CR-6061-3 universal automotive fuel level sensor uses tomography technology to dynamically analyze various parameters of the sensor in the medium, automatically refresh the reference value and accurately compensate. The same sensor can be changed at any time to change the measurement medium or change the installation environment. It can be automatically adapted and accurately measured without recalibration, and is not affected by dielectric constant and temperature changes. For example, after a CR-6061-3 automotive fuel level sensor is installed in a automotive , the automotive travels from the south of the country to the north, no matter how the fuel label is changed, or what additive is added, it can be accurately measured without recalibration. Its true oil level. And temperature, radio frequency interference and other factors have no effect on the sensor.
CR-6061-3 type automobile oil level sensor can simultaneously output temperature signal from communication bus with accuracy of 0.1
Performance
Detection range: 0.05-1m
Accuracy: 0.1 level
Pressure range: as required
Probe diameter: Φ16
Supply voltage: 12-28VDC
Medium temperature: -50-125
Output signal: 4-20mA, 0-5V, 0-10V, 485 communication, 232 communication, CAN bus communication
Fixing method: Thread M20*1.5 or flange mounting, special specifications can be customized according to requirements
Explosion-proof grade: intrinsically safe ExiaIIC T6 flameproof ExdIIC T5
CR-6061-2 Capacitive Fuel Level Transmitter (Sensor) This sensor is a special product for lubricating fuel. It can be used for long-term operation in high temperature and high viscosity. It is tailored for accurate measurement of generator fuel level mechanical equipment.
The whole machine does not have any movable or elastic parts, and is resistant to impact, easy to install, high in reliability, high in precision, and good in performance and price. It can be installed in various occasions to accurately measure and control the fuel level of gasoline, diesel fuel and hydraulic fuel. It is also suitable for the measurement of various non-conductive liquids. Such products can also be used to measure conductive media in the case of particularly harsh on-site conditions, particularly severe electromagnetic interference, and particularly high agitation.
The core components of the product are converted into standard electrical signals (typically 4-20 mA) using an advanced RF capacitance detection circuit through a 16-bit microcontroller with precise temperature compensation and linear correction. Optional HART, CANBUS, 485 communication protocol for system configuration. The full range of transmitters are self-calibrating, allowing users to automatically calibrate zero and range with buttons or leads to suit different requirements in complex locations.
Working principle
The sensing part of the CR-6061-2 capacitive fuel level transmitter (sensor) is a coaxial container that causes a change in the capacitance between the sensor housing and the sensing electrode when the fuel enters the container. This variation is passed through the circuit. The conversion and accurate linear and temperature compensation, output 4-20mA standard signal to the display instrument.
Performance
Detection range: 0.05-5m
Accuracy: 0.5
Pressure range: -0.1MPa-0.6MPa
Probe temperature resistance: -50-100
Output signal: 4-20mA, 4-20mA superimposed HART communication,
485 communication, CAN bus communication
Power supply voltage: 12-28VDC (intrinsic safety type needs to be powered by safety barrier)
Fixing method: Thread mounting M20Ã?1.5, M27Ã?2, M18Ã?1.5, M16Ã?1
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: Φ19,
Explosion-proof grade: intrinsically safe ExiaIIC T6 flameproof ExdIIC T5
Protection level: IP65
Intrinsic safety parameters: Ui: 28VDC, Ii: 93mA, Pi: 0.65W, Ci: 0.042uf, Li: 0mH
CR-6061-3 universal automotive fuel level sensor uses tomography technology to dynamically analyze various parameters of the sensor in the medium, automatically refresh the reference value and accurately compensate. The same sensor can be changed at any time to change the measurement medium or change the installation environment. It can be automatically adapted and accurately measured without recalibration, and is not affected by dielectric constant and temperature changes. For example, after a CR-6061-3 automotive fuel level sensor is installed in a automotive , the automotive travels from the south of the country to the north, no matter how the fuel label is changed, or what additive is added, it can be accurately measured without recalibration. Its true oil level. And temperature, radio frequency interference and other factors have no effect on the sensor.
Performance
Detection range: 0.05-1m
Accuracy: 0.1 level
Pressure range: as required
Probe diameter: 16
Supply voltage: 12-28VDC
Medium temperature: -50-125
Output signal: 4-20mA, 0-5V, 0-10V, 485 communication, 232 communication, CAN bus communication
Fixing method: Thread M20*1.5 or flange mounting, special specifications can be customized according to requirements
Explosion-proof grade: intrinsically safe ExiaIIC T6 flameproof ExdIIC T5
Short Description:
CR -6062 Industrial grade fuel level transmitter (fuel level sensor) is a special instrument tailored for the accurate measurement of fuel level such as railway locomotive, automobile fuel tank, tank truck and fuel depot. The whole machine does not have any movable or elastic parts, and is resistant to impact, easy to install, high in reliability, high in precision, and good in performance and price. It can be installed in various occasions to accurately measure and control the fuel level of gasoline, diesel fuel and hydraulic fuel. It is also suitable for the measurement of various non-conductive liquids. Such products can also be used to measure conductive media in the case of particularly harsh on-site conditions, particularly severe electromagnetic interference, and particularly high agitation.
Detection range: 0.05 -5m
Accuracy: 0.1, 0.2, 0.5
Pressure range: -0.1MPa-32MPa
Probe temperature resistance: -50 -250
Output signal: 4-20mA, 4-20mA superimposed HART communication, 485 communication, CAN bus communication
Power supply voltage: 12-28VDC (Intrinsically safe type needs to be powered by safety barrier)
Fixing method: Thread mounting M20Ã?1.5,M27Ã?2,M18Ã?1.5,M16Ã?1
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: Φ 12 , Φ 16 , Φ 25
Explosion-proof grade: Intrinsic Exia II CT6 Explosion-proof Exd II CT5
Protection level: IP65
Intrinsic safety parameters: Ui : 28VDC , Ii : 93mA , Pi : 0.65W , Ci : 0.042uf , Li : 0mH
CR -6062 industrial grade fuel level transmitter (fuel level sensor) for occasions
CR -6062 Standard Fuel Level Transmitter (Fuel Level Sensor) Industrial grade, suitable for measurement of viscous fuel quality below 5MPA and temperature below 200, can be connected with various protocols
CR -6062 Compact fuel level transmitter (fuel level sensor) Industrial grade, suitable for measurement below 5MPA, temperature less than 200, low viscosity fuel, can be connected with various protocols
Short Description:
The CR6061 digital liquid level sensor is based on the principle of RF capacitance measurement. It uses tomography to dynamically analyze various parameters of the sensor in the medium, and automatically compensates accurately. The output signal changes linearly with the change of liquid level. The whole machine does not have any elastic parts and movable parts. It is resistant to impact and easy to install. It can be installed in various occasions to accurately measure the oil level of gasoline, diesel oil, hydraulic oil and other liquids of various corrosive liquids.
Product model CR606S
In order to simplify the users construction process, save installation time and reduce the users construction cost, we developed this digital fuel sensor with on-site interception. The sensor is supplied with several standard lengths at the factory. The user does not have to measure the fuel tank one by one, and the sensor is cut to the required length according to the actual height of the fuel tank at the installation site. After the sensor is cut off, the sealing plug is installed to reset the zero point and the full point, the sensor can work normally and the automatic calibration can be realized in the future operation. This technology is the first in the industry.
Range description
Adaptive point range:(max to min)226 type:70% to 30%
424 type: 50% to 30%
Accuracy class: 226 type: ± 2.5% 424 type: ± 2.0
Aluminum tube Ï?16
Truncate oil level sensor 424 type length listï¼?mmï¼?
CR-6061-3 universal automotive fuel level sensor uses tomography technology to dynamically analyze various parameters of the sensor in the medium, automatically refresh the reference value and accurately compensate. The same sensor can be changed at any time to change the measurement medium or change the installation environment. It can be automatically adapted and accurately measured without recalibration, and is not affected by dielectric constant and temperature changes. For example, after a CR-6061-3 automotive fuel level sensor is installed in a automotive , the automotive travels from the south of the country to the north, no matter how the fuel label is changed, or what additive is added, it can be accurately measured without recalibration. Its true oil level. And temperature, radio frequency interference and other factors have no effect on the sensor.
CR-6061-3 type automobile oil level sensor can simultaneously output temperature signal from communication bus with accuracy of 0.1
Performance
Detection range: 0.05-1m
Accuracy: 0.1 level
Pressure range: as required
Probe diameter: Φ16
Supply voltage: 12-28VDC
Medium temperature: -50-125
Output signal: 4-20mA, 0-5V, 0-10V, 485 communication, 232 communication, CAN bus communication
Fixing method: Thread M20*1.5 or flange mounting, special specifications can be customized according to requirements
Explosion-proof grade: intrinsically safe ExiaIIC T6 flameproof ExdIIC T5
Product model CR606S
In order to simplify the users construction process, save installation time and reduce the users construction cost, we developed this digital fuel sensor with on-site interception. The sensor is supplied with several standard lengths at the factory. The user does not have to measure the fuel tank one by one, and the sensor is cut to the required length according to the actual height of the fuel tank at the installation site. After the sensor is cut off, the sealing plug is installed to reset the zero point and the full point, the sensor can work normally and the automatic calibration can be realized in the future operation. This technology is the first in the industry.
Range description
Adaptive point range:(max to min)226 type:70% to 30%
424 type: 50% to 30%
Accuracy class: 226 type: ± 2.5% 424 type: ± 2.0
Aluminum tube Ï?16
CR-6061-3 universal automotive fuel level sensor uses tomography technology to dynamically analyze various parameters of the sensor in the medium, automatically refresh the reference value and accurately compensate. The same sensor can be changed at any time to change the measurement medium or change the installation environment. It can be automatically adapted and accurately measured without recalibration, and is not affected by dielectric constant and temperature changes. For example, after a CR-6061-3 automotive fuel level sensor is installed in a automotive , the automotive travels from the south of the country to the north, no matter how the fuel label is changed, or what additive is added, it can be accurately measured without recalibration. Its true oil level. And temperature, radio frequency interference and other factors have no effect on the sensor.
CR-6061-3 type automobile oil level sensor can simultaneously output temperature signal from communication bus with accuracy of 0.1
Performance
Detection range: 0.05-1m
Accuracy: 0.1 level
Pressure range: as required
Probe diameter: Φ16
Supply voltage: 12-28VDC
Medium temperature: -50-125
Output signal: 4-20mA, 0-5V, 0-10V, 485 communication, 232 communication, CAN bus communication
Fixing method: Thread M20*1.5 or flange mounting, special specifications can be customized according to requirements
Explosion-proof grade: intrinsically safe ExiaIIC T6 flameproof ExdIIC T5
CR-6061-2 Capacitive Fuel Level Transmitter (Sensor) This sensor is a special product for lubricating fuel. It can be used for long-term operation in high temperature and high viscosity. It is tailored for accurate measurement of generator fuel level mechanical equipment.
The whole machine does not have any movable or elastic parts, and is resistant to impact, easy to install, high in reliability, high in precision, and good in performance and price. It can be installed in various occasions to accurately measure and control the fuel level of gasoline, diesel fuel and hydraulic fuel. It is also suitable for the measurement of various non-conductive liquids. Such products can also be used to measure conductive media in the case of particularly harsh on-site conditions, particularly severe electromagnetic interference, and particularly high agitation.
The core components of the product are converted into standard electrical signals (typically 4-20 mA) using an advanced RF capacitance detection circuit through a 16-bit microcontroller with precise temperature compensation and linear correction. Optional HART, CANBUS, 485 communication protocol for system configuration. The full range of transmitters are self-calibrating, allowing users to automatically calibrate zero and range with buttons or leads to suit different requirements in complex locations.
Working principle
The sensing part of the CR-6061-2 capacitive fuel level transmitter (sensor) is a coaxial container that causes a change in the capacitance between the sensor housing and the sensing electrode when the fuel enters the container. This variation is passed through the circuit. The conversion and accurate linear and temperature compensation, output 4-20mA standard signal to the display instrument.
Performance
Detection range: 0.05-5m
Accuracy: 0.5
Pressure range: -0.1MPa-0.6MPa
Probe temperature resistance: -50-100
Output signal: 4-20mA, 4-20mA superimposed HART communication,
485 communication, CAN bus communication
Power supply voltage: 12-28VDC (intrinsic safety type needs to be powered by safety barrier)
Fixing method: Thread mounting M201.5, M272, M181.5, M161
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: 19,
Explosion-proof grade: intrinsically safe ExiaIIC T6 flameproof ExdIIC T5
Protection level: IP65
Intrinsic safety parameters: Ui: 28VDC, Ii: 93mA, Pi: 0.65W, Ci: 0.042uf, Li: 0mH
CR -6062 Industrial grade fuel level transmitter (fuel level sensor) is a special instrument tailored for the accurate measurement of fuel level such as railway locomotive, automobile fuel tank, tank truck and fuel depot. The whole machine does not have any movable or elastic parts, and is resistant to impact, easy to install, high in reliability, high in precision, and good in performance and price. It can be installed in various occasions to accurately measure and control the fuel level of gasoline, diesel fuel and hydraulic fuel. It is also suitable for the measurement of various non-conductive liquids. Such products can also be used to measure conductive media in the case of particularly harsh on-site conditions, particularly severe electromagnetic interference, and particularly high agitation.
The CR-6062 industrial grade fuel level transmitter (fuel level sensor) core components are converted to standard electrical signals (typically 4-20 mA) using advanced RF capacitance sensing circuits through 16-bit microcontrollers with precise temperature compensation and linear correction. Optional HART, CANBUS, 485 communication protocol for system configuration. The full range of transmitters are self-calibrating, allowing users to automatically calibrate zero and range with two buttons or two leads to suit different requirements in complex locations.
CR -6062 Industrial Grade Fuel Level Transmitter (Fuel Level Sensor) Working Principle
The sensing part of the CR-6062 industrial grade fuel level transmitter (fuel level sensor) is a coaxial container that causes a change in the capacitance between the sensor housing and the sensing electrode when the fuel enters the container. This variation is passed through the circuit. The conversion is performed with precise linear and temperature compensation, and a 4-20 mA standard signal is output to the display meter.
CR -6062 Industrial Grade Fuel Level Transmitter (Fuel Level Sensor) Performance Specifications
Detection range: 0.05 -5m
Accuracy: 0.1, 0.2, 0.5
Pressure range: -0.1MPa-32MPa
Probe temperature resistance: -50 -250
Output signal: 4-20mA, 4-20mA superimposed HART communication, 485 communication, CAN bus communication
Power supply voltage: 12-28VDC (Intrinsically safe type needs to be powered by safety barrier)
Fixing method: Thread mounting M20Ã?1.5,M27Ã?2,M18Ã?1.5,M16Ã?1
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: Φ 12 , Φ 16 , Φ 25
Explosion-proof grade: Intrinsic Exia II CT6 Explosion-proof Exd II CT5
Protection level: IP65
Intrinsic safety parameters: Ui : 28VDC , Ii : 93mA , Pi : 0.65W , Ci : 0.042uf , Li : 0mH
The CR6061 digital liquid level sensor is based on the principle of RF capacitance measurement. It uses tomography to dynamically analyze various parameters of the sensor in the medium, and automatically compensates accurately. The output signal changes linearly with the change of liquid level. The whole machine does not have any elastic parts and movable parts. It is resistant to impact and easy to install. It can be installed in various occasions to accurately measure the oil level of gasoline, diesel oil, hydraulic oil and other liquids of various corrosive liquids.
General product
A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.
Scope of application
A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.
Parameter description
supply voltage:DC9-30V
supply current:
General product
A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.
Scope of application
A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.
Parameter description
supply voltage:DC9-30V
supply current:
General product
A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.
Scope of application
A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.
Parameter description
supply voltage:DC9-30V
supply current:
General Description
Beidou Intelligent Vehicle Location Terminal is a new generation of Vehicle Location Terminal developed by our company independently. The Vehicle Monitoring Platform can realize the application service system of positioning, tracking, monitoring and dispatching, trajectory analysis, alarm processing, anti-theft and anti-robbery, information dissemination, operation management and statistical analysis of mobile targets, which can satisfy the monitoring of mobile targets in various industries control the need of position management.
The system is suitable for electric vehicles, logistics vehicles, taxis, buses, long-distance buses, dangerous goods vehicles, shipping and other industries.
Technical Specifications
2.1 Terminal Technical Specifications
Working Voltage: DC9v~36v
Working current:
Model CR606G
The product integrates GPS, CDMA (GSM), fuel sensor, temperature sensor and extended peripherals. It can replace the huge system composed of various devices such as satellite positioning vehicle terminal + fuel sensor + temperature sensor + data acquisition module. Simplify installation and reduce costs to provide a reliable solution. The whole machine has passed the harsh environmental conditions of the laboratory and the performance is stable and reliable. The product adopts high-precision GPS module and world-class communication chip. The whole machine achieves very low power consumption while operating stably and efficiently, and the running power consumption is only 3W. The product provides an extended communication interface, which can be connected to peripherals such as positive and negative sensors.
Performance
Power supply voltage: DC24V
Supply current:
Short Description:
Beidou Intelligent Vehicle Location Terminal is a new generation of Vehicle Location Terminal developed by our company independently. The Vehicle Monitoring Platform can realize the application service system of positioning, tracking, monitoring and dispatching, trajectory analysis, alarm processing, anti-theft and anti-robbery, information dissemination, operation management and statistical analysis of mobile targets, which can satisfy the monitoring of mobile targets in various industries control the need of position management.
The system is suitable for electric vehicles, logistics vehicles, taxis, buses, long-distance buses, dangerous goods vehicles, shipping and other industries.
Short Description:
The magneto-strictive level gauge is mainly used for continuous measurement of liquid level and liquid interface. Applications include: petroleum, chemical raw material storage, industrial processes, biochemistry, pharmaceuticals, food and beverage, tank management and gas station underground inventory, liquid level industrial metering and control, ship (dock), dam water level, reservoir water level monitoring and sewage treatment.
The structural part of the magneto-strictive liquid level sensor is composed of a stainless steel tube (measuring probe), a magnetostrictive wire (waveguide wire), a movable float (with a permanent magnet inside), and a precision detecting circuit.
When the sensor is operating, the circuit portion will excite a pulsed current on the waveguide wire that will generate a pulsed electromagnetic field around the waveguide wire as it propagates along the waveguide wire. A float is arranged outside the sensor probe, and the float can move up and down along the probe as the liquid level changes. There is a set of permanent magnetic rings inside the float. When the pulsed current magnetic field meets the magnetic ring magnetic field generated by the float, the magnetic field around the float changes so that the waveguide wire made of magnetostrictive material generates a torsional wave pulse at the position where the float is located,this pulse is transmitted back along the waveguide wire at a fixed speed and detected by the detection mechanism. By measuring the time difference between the pulse current and the torsional wave, the position of the float, that is, the position of the liquid surface, can be accurately determined
Product features
1)Contact measurement
2)High precision, high stability, high reliability
Long service life
4)Multiple signal output options
5)Reverse polarity protection
6)Lightning protection, anti-radio frequency interference
7)Compact structure and strong environmental adaptability
8)No need for periodic calibration and maintenance
9)Measure liquid level of tank with or without pressure
10)Isolated explosion-proof type (optional)
11)Easy installation
Technical parameter:
Output formï¼? 4ï½?20mAã??0ï½?5Vã??0ï½?10Vã??±5Vã??±10Vã??RS-485( varies from model to model)
Linear errorï¼? superior to ±0.05%FSï¼?Sensors with a range of less than 300 mm has an error of less than 150 μm
Repeaditityï¼? Superior to ±0.002%FS
Output temperature driftï¼? 50ppm/
Product power consumptionï¼? â?¤50mA
Output rippleï¼? â?¤20mV
Load capacity�4�20mA output� Load capacity�500Ω �
0�5V�0�10V output�Controller load�5KΩ
Measuring probe materialï¼? 0Cr18Ni9Tiã??1Cr18Ni9Ti
Electronic warehouse casing materialï¼?1Cr18Ni9Ti or aluminium die casting
Short Description:
The intelligent boiler level sensor is an economical boiler level sensor designed for small and medium-sized boilers. Based on radio frequency capacitance measurement technology, the product outputs 4-20mA continuous standard signal, which is used for accurate measurement and control of liquid level of small and medium-sized boiler drum.
The liquid level sensor integrates high temperature resistance, high pressure resistance, corrosion resistance and anti-fluctuation performance together. The transformer part uses military devices to make the signal output more stable and reliable. The liquid level sensor is simple to install, maintenance quantity little, measurement and control accurate, cost-effective. It is the ideal replacement products of traditional differential pressure type, electrode type, magnetic flip plate type liquid level sensor
Short Description:
CR 6032 series intelligent boiler level sensor is based on capacitance measurement principle. It uses positron-emission tomography technology to measure and analyze the dielectric constant of liquid and vapor medium,temperature,pressure and other parameters in the cylinder, After the microprocessor processing, the output conforms to the industrial standard 4-20mA current signal,RS485 digital signal can also be output.
Liquid level sensor compensates automatically in real time during operation without the affect of temperature, pressure, medium changes, good long-term stability. It is a full working condition, high cost performance drum level sensor which is suitable for boiler drum of generator set water level measurement like power plant, steel plant, cement plant.
Technical features
Two-wire system, 4-20mA current loop, with a resolution of 0.1 mm and accuracy higher than 1%.
With tomographic, it can make continuous measurement and compensation for dielectric constant variation of liquid and vapor mediums.
With patented automatic calibration technology, it can automatically align the zero and full points in the process of emptying and water-adding of the liquid level meter.
The measurement is true and reliable due to that the level meter is directly connected with the drum body of boiler and the capacitive sensor is in direct contact with the liquid.
The patented structure of steam condensing chamber can ensure the consistency of the temperature between the level meter and the boiler drum body to the maximum extent, so as to ensure the accurate of the water level measured. It can also effectively separate the steam from the water to prevent water drop on the surface of capacitive sensor, and avoid the impact of steam and water on the capacitive sensor.
Its inverted structure and automatic sealing function ensure the safety and reliability of the electrical parts.
It adopts advanced technologies for the whole parts, and is reliable and durable.
CR-6032Technical Indicators
Power: Max: 28V Min: 15V Typical: 24V
Current loop: two wire, 4.00mA~20.00mA (±1%)
Explosion-proof grade: ExiaIICT6
Explosion-proof parameters: Ui=30V,Ii=100mA,Pi=0.75W,Ci=100pF,Li=10uH
Working pressure: 6.5MPa max
Detection range: 1500mm
Measurement period: 0.1
Environment temperature: -40~85
Medium temperature: 450 Max
IP grade: IP65
The magneto-strictive level gauge is mainly used for continuous measurement of liquid level and liquid interface. Applications include: petroleum, chemical raw material storage, industrial processes, biochemistry, pharmaceuticals, food and beverage, tank management and gas station underground inventory, liquid level industrial metering and control, ship (dock), dam water level, reservoir water level monitoring and sewage treatment.
When the sensor is operating, the circuit portion will excite a pulsed current on the waveguide wire that will generate a pulsed electromagnetic field around the waveguide wire as it propagates along the waveguide wire. A float is arranged outside the sensor probe, and the float can move up and down along the probe as the liquid level changes. There is a set of permanent magnetic rings inside the float. When the pulsed current magnetic field meets the magnetic ring magnetic field generated by the float, the magnetic field around the float changes so that the waveguide wire made of magnetostrictive material generates a torsional wave pulse at the position where the float is located,this pulse is transmitted back along the waveguide wire at a fixed speed and detected by the detection mechanism. By measuring the time difference between the pulse current and the torsional wave, the position of the float, that is, the position of the liquid surface, can be accurately determined.
Product features
1)Contact measurement
2)High precision, high stability, high reliability
Long service life
4)Multiple signal output options
5)Reverse polarity protection
6)Lightning protection, anti-radio frequency interference
7)Compact structure and strong environmental adaptability
8)No need for periodic calibration and maintenance
9)Measure liquid level of tank with or without pressure
10)Isolated explosion-proof type (optional)
11)Easy installation
Technical parameter:
Output formï¼? 4ï½?20mAã??0ï½?5Vã??0ï½?10Vã??±5Vã??±10Vã??RS-485( varies from model to model)
Linear errorï¼? superior to ±0.05%FSï¼?Sensors with a range of less than 300 mm has an error of less than 150 μm
Repeaditityï¼? Superior to ±0.002%FS
Output temperature driftï¼? 50ppm/
Product power consumptionï¼? â?¤50mA
Output rippleï¼? â?¤20mV
Load capacity�4�20mA output� Load capacity�500Ω �
0�5V�0�10V output�Controller load�5KΩ
Measuring probe materialï¼? 0Cr18Ni9Tiã??1Cr18Ni9Ti
Electronic warehouse casing materialï¼?1Cr18Ni9Ti or aluminium die casting
Lead wire wayï¼?
a.Shielded cable connection, default length 2m (can be customized according to user requirements)
b.Aviation plug connection
c.Terminal block connection
Explosion typeï¼? ExiaIIBT4ã??ExdIICT5(Depending on the model)
IP gradeï¼?IP65
Installationï¼?thread mountingã??flange mountingã??Positioning ring installationã??Suspension installation or user-specific customization (depending on model)
Working principle
The product consists of a body, a flap box (composed of red and white two-color magnetic small flaps), a float, a flange cover and a liquid level transmitter. The structure is shown in the figure. The working principle is as follows: the external flap box and the transmitter are subjected to the floating body(with a directional magnetic source, which is developed according to different media and pressure)of itself turn the flipper to display red and white color, and the float is provided. The movement indicates different liquid level heights, and the liquid level transmitter transmits the liquid level signal to the control center for liquid level indication and control, and can also be centrally monitored by a computer.
437
Main technical index
Measurement rangeï¼?300~19000mm
Media density: 0.5ï½?2g/cm3
working temperature:-40ï½?350
Pressure grade:â?¤32MPa
Measurement accuracy:â?¤±10mm
Transmission distance:1000m
Features and applicable places
Suitable for high temperature, high pressure, strong acid, strong alkali and explosion-proof requirements, simple structure, reliable and durable, can be installed with a variety of optional accessories to make control easier.
Install liquid level transmitter and magnetic switch, can be installed or adjusted at any time without stopping the machine
If the power supply is interrupted, the field magnetic switch will not be affected, high accuracy.
Add a color patch of different colors every 10 cm to make the liquid level easy to identify.
Suitable for waste water treatment, power plants, chemical equipment, thermal kerosene boilers and petrochemical industries.ã??
ordering instruction
1 Model Specifications 2ã??Name and density of the medium under test 3ã??Working pressure 4ã??Working temperature 5ã??Measurement range 6ã??Joint flange (standard) 7ã??Matched instrument 8ã??Special requirement
20170822204423_5937
CR-6011 series cable type liquid level gauge is made of soft PTFE sheathed high temperature coaxial cable as sensor wire. It has the characteristics of transportationï¼?convenient installation, etc. It is suitable for continuous measurement of conductive medium under medium and low voltage reservoirs, sewage, high-temperature groundwater and acid-base solution level. It has a wide measuring range and good performance-price ratio.
The core components of the product use advanced video capacitance detection circuit to convert into a standard signal (usually 4-20mA) after 16-bit single-chip microcomputer through precise temperature compensation and linear correction. All series of transmitters have on-site calibration function, users can automatically adjust the zero pointand rangeby pressing the button to adapt to the different requirements of various complex places.
The product complies with GB3836.4-2000 Explosive gas environment electrical equipment part 4 intrinsic safety type iand GB3638.1-2000 explosive gas environment electrical equipment part 1 general requirementsexplosive-proof mark: ExdIIC T6, it applicable to the areas of Zone 0, Zone 1, and Zone 2 containing IIA~IIC, T1~T6 explosive gas mixture, and qualified by the National Explosion-proof Electrical Gas Quality Inspection Center, and obtained the explosion-proof certificate.
Performance
Range:0.2-30m
Working medium: water, sewage ,acid and alkali solution
Accuracy: 0.5
Pressure range:-0.1Mpa~1Mpa
output signal:4-20mA, 4-20mA with HART communication, 485 communication,CAN bus communication
Fixation: Screw mounting M20Ã?1.5ã??M27Ã?2ï¼?
Flange mounting DN25ã??DN40ã??DN50.Special specifications can be customized
Probe temperature resistance:-50~80
Storage temperature:-55~+125
Supply voltage:12-28VDC(Intrinsically safe type needs to be powered by safety barrier)
Fixing method:thread mounting:M20*1.5M27*2
Explosion-proof grade: intrinsically safe Exia IIC T6 flameproof ExdIIC T5
Protection level:IP67
Intrinsic safety parameters: Ui: 28VDC, Ii: 93mA, Pi: 0.65W, Ci: 0.042uf, Li: 0mH
Short Description:
The magneto-strictive level gauge is mainly used for continuous measurement of liquid level and liquid interface. Applications include: petroleum, chemical raw material storage, industrial processes, biochemistry, pharmaceuticals, food and beverage, tank management and gas station underground inventory, liquid level industrial metering and control, ship (dock), dam water level, reservoir water level monitoring and sewage treatment.
The structural part of the magneto-strictive liquid level sensor is composed of a stainless steel tube (measuring probe), a magnetostrictive wire (waveguide wire), a movable float (with a permanent magnet inside), and a precision detecting circuit.
When the sensor is operating, the circuit portion will excite a pulsed current on the waveguide wire that will generate a pulsed electromagnetic field around the waveguide wire as it propagates along the waveguide wire. A float is arranged outside the sensor probe, and the float can move up and down along the probe as the liquid level changes. There is a set of permanent magnetic rings inside the float. When the pulsed current magnetic field meets the magnetic ring magnetic field generated by the float, the magnetic field around the float changes so that the waveguide wire made of magnetostrictive material generates a torsional wave pulse at the position where the float is located,this pulse is transmitted back along the waveguide wire at a fixed speed and detected by the detection mechanism. By measuring the time difference between the pulse current and the torsional wave, the position of the float, that is, the position of the liquid surface, can be accurately determined.
Product features
1)Contact measurement
2)High precision, high stability, high reliability Long service life
4)Multiple signal output options
5)Reverse polarity protection
6)Lightning protection, anti-radio frequency interference
7)Compact structure and strong environmental adaptability
8)No need for periodic calibration and maintenance
9)Measure liquid level of tank with or without pressure
10)Isolated explosion-proof type (optional)
11)Easy installation
Technical parameter:
Output formï¼? 4ï½?20mAã??0ï½?5Vã??0ï½?10Vã??±5Vã??±10Vã??RS-485( varies from model to model)
Linear errorï¼? superior to ±0.05%FSï¼?Sensors with a range of less than 300 mm has an error of less than 150 μm
Repeaditityï¼? Superior to ±0.002%FS
Output temperature driftï¼? 50ppm/
Product power consumptionï¼? â?¤50mA
Output rippleï¼? â?¤20mV
Load capacity�4�20mA output� Load capacity�500Ω �
0�5V�0�10V output�Controller load�5KΩ
Measuring probe materialï¼? 0Cr18Ni9Tiã??1Cr18Ni9Ti
Electronic warehouse casing materialï¼?1Cr18Ni9Ti or aluminium die casting
CR-6011 series cable type liquid level gauge is made of soft PTFE sheathed high temperature coaxial cable as sensor wire. It has the characteristics of transportationï¼?convenient installation, etc. It is suitable for continuous measurement of conductive medium under medium and low voltage reservoirs, sewage, high-temperature groundwater and acid-base solution level. It has a wide measuring range and good performance-price ratio.
The core components of the product use advanced video capacitance detection circuit to convert into a standard signal (usually 4-20mA) after 16-bit single-chip microcomputer through precise temperature compensation and linear correction. All series of transmitters have on-site calibration function, users can automatically adjust the zero pointand rangeby pressing the button to adapt to the different requirements of various complex places.
Performance
Range:0.2-30m
Working medium: water, sewage ,acid and alkali solution
Accuracy: 0.5
Pressure range:-0.1Mpa~1Mpa
output signal:4-20mA, 4-20mA with HART communication, 485 communication,CAN bus communication
Fixation: Screw mounting M20Ã?1.5ã??M27Ã?2ï¼?
Flange mounting DN25ã??DN40ã??DN50.Special specifications can be customized
Probe temperature resistance:-50~80
Storage temperature:-55~+125
Supply voltage:12-28VDC(Intrinsically safe type needs to be powered by safety barrier)
Fixing method:thread mounting:M20*1.5M27*2
Explosion-proof grade: intrinsically safe Exia IIC T6 flameproof ExdIIC T5
Protection level:IP67
Intrinsic safety parameters: Ui: 28VDC, Ii: 93mA, Pi: 0.65W, Ci: 0.042uf, Li: 0mH
CR-602 series high temperature high pressure liquid level sensor is suitable for the continuous measurement of liquid(things) level of high pressure equipment,container in industrial production process.Transmit output 4-20mA direct standard signal. It can be directly used in connecting use and automatic control of electric â?¢ type instrument and computer. The tube is made of special material which make it can work under 250 for long time. Special designed automatic sealing structure , the greater the pressure the sealing stricter.safely avoid medium leakage.
The core components of the product are converted into standard electrical signals (generally 4-20mA) by using advanced radio frequency capacitance detection circuit to conduct precise temperature compensation and linear correction through 16-bit single-chip microcomputer. 485 communication protocol can be used in system configuration. All series of transmitters have the function of on-site calibration. Users can press the button to carry out zero point and range, so as to meet the different requirements of various complex places.
The product conforms to GB3836.4-2000ã??Electrical equipment for explosive gas environment part 4: intrinsically safe type Iã??and GB3638.1-2000ã??Electrical equipment in explosive gas environment part 1: general requirementsã??explosion-proof mark:Exdâ?¡C T6, it is suitable for 0,1,2 zones which contains â?¡A-â?¡C category,T1ï½?T6 group explosive gas mixture.This product has also been awarded explosion-proof certificate after testing qualified through national explosion-proof inspection center.
Measuring scopeï¼?0.01ï½?10m
Precision: 0.5
Pressure scope: -0.1MPaï½?32MPa
Tube temperature resistant: -50ï½?200
Tube diameterï¼?Ï?8
Tube Materialï¼?PTFE
Storage temperatureï¼?-55ï½?+125
Output signal: 4ï½?20mAã??4-20mA with HART communication , 485 communication with 4-20mA
Supply power: 12-28VDC (intrinsic safety type needs to be powered by safety grid)
Fixed wayï¼?threaded installationï¼?M20*1.5 M27*2
Flange installation: DN15,DN25,DN40,DN50,DN80, special requirements can be customized.
Measuring tube material: 304ã??316 stainless steelã??1Gr18Ni19Tior PTFE
Explosion-proofï¼?intrinsic safety Exiaâ?¡C T6 explosion-proof Exdâ?¡C T5
Protection gradeï¼?IP67
Intrinsic safety parameterï¼?Uiï¼?28VDCï¼?Iiï¼?93mAï¼?Piï¼?0.65Wï¼?Ciï¼?0.042ufï¼? Liï¼?0mH
General Description
The series of pressure transducers use imported high-quality pressure sensors and special integrated modules, through fine temperature, zero, full range, and non-linear compensation to achieve accurate measurement and transmission of pressure changes in liquid, gas, steam and other media.
Technical Index
Measuring medium: liquid, gas, steam
Pressure range: -0.1MPA~0~60MPA
Accuracy grade: ±0.2%FS, ±0.5%FS
Stability: â?¤0.2%FS/year
Temperature drift: â?¤0.02%FS/(range 0~70)
Environment temperature: -20+85
Storage temperature: -20+85
Output signal: 4-20mA or 1-5VDC
Supply voltage: 12-40VDC
Allow overload: two times the quota voltage
Explosiveproof grade: intrinsically safeia II C T6 flameproof dII C T6
Wetware material: 316 stainless steel and 1Gr18Ni9Ti
Shell material: die casting alloy aluminum,surface epoxy spraying
Pressure interface: M20X1.5
Weight: ordinary 0.75kg, with on-site instructions 1kg
Structure Type
x1
Connection
x2x31
x4
The link mode and output signal of the compact tranmitter are as follows:
Two-wire system:
1 Positive power supply
2 Negative power supply
3 Empty
4 Shell
Three wire system:
1 positive power supply
2 Negative power supply (Negative sharing with signals)
3 Signal+
4 Shell
x5
The connection mode of aviation plug transmitter is as follows:
Two-wire system(direct outlet type)
1 Red wire connection positive power supply
2 Black wire connection negative power supply
Notice
1. All the supplied products are provided with product certificates and instructions, including product number, technical parameters, wiring diagram,factory date, etc. Please check carefully to avoid misuse.
2. Installation should check whether the field interface is connected to the product according to the connection mode and thread type of the product.The mouth is the same. If it is a threaded interface, it should be tightened slowly and sealed carefully. Torque can not be added directly to the transmitter shell, but only on the six sides of the pressure interface.
3. The wiring should be strictly in accordance with the instructions of our company.
4.This product is a precise instrument. It is forbidden to disassemble, colide,fall,throw hard or punch the drainage hole with a sharp instrument.
5. The transmitter can work by electricity, but the preheating output is stable for 30 seconds.
6. If any abnormality is found in use, the power supply should be turned off, the use should be stopped, the inspection should be carried out, or contact our technical department direct.
7.When transporting and storing, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.
8.The quality assurance period is 12 months.
CR-606 fuel level transmitter (sensor) working principle
The sensing part of the CR-606 series capacitive fuel level sensor is a coaxial container. When the fuel enters the container, the capacitance changes between the sensor housing and the sensing electrode. This change is converted by the circuit and is accurate. Linear and temperature compensated, output 4-20mA standard signal is supplied to the display instrument.
CR-606 fuel level transmitter (sensor) performance indicators
Detection range: 0.05-5m
Accuracy: 0.1, 0.2, 0.5
Pressure range: -0.1MPa-32MPa
Probe temperature resistance: -50-250
Output signal: 4-20mA, 4-20mA superimposed HART communication,
485 communication, CAN bus communication
Power supply voltage: 12-28VDC (intrinsic safety type needs to be powered by safety barrier)
Fixed mode: threaded mounting M20Ã?1.5, M27Ã?2, M18Ã?1.5, M16Ã?1
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: Φ12, Φ16, Φ25
Explosion-proof grade: intrinsic safety ExiaIICT6 flameproof ExdIICT5
Protection level: IP65
Intrinsic safety parameters: Ui: 28VDC, Ii: 93mA, Pi: 0.65W, Ci: 0.042uf, Li: 0mH
CR-606 fuel level transmitter (sensor) for occasions
CR-6062 compact fuel level transmitter (sensor) industrial grade, suitable for 5MPA or below, temperature below 200, viscosity is not high fuel measurement, can be added with various protocols of communication
CR-6061 automotive-specific fuel level transmitter (sensor) is suitable for the measurement of various fuel under normal temperature and pressure. The output damping time is adjustable from 30 to 180s. It can be equipped with 485 communication.
CR-6062 standard fuel level transmitter (sensor) industrial grade, suitable for measurement below 5MPA, viscous fuel quality below 200, can be added with various protocol communication
CR-6063 high temperature and high pressure type fuel level transmitter (sensor) industrial grade, suitable for below 32MPA, temperature measurement below 250, can be attached to various protocols
CR-6061 universal fuel level transmitter (sensor) is suitable for measuring various fuel and hydraulic fuel under normal temperature and pressure, and can be equipped with 485 communication.
Notice
1. All the supplied products are provided with product certificates and instructions, including product number, technical parameters, wiring diagram,factory date, etc. Please check carefully to avoid misuse.
2. Installation should check whether the field interface is connected to the product according to the connection mode and thread type of the product.The mouth is the same. If it is a threaded interface, it should be tightened slowly and sealed carefully. Torque can not be added directly to the transmitter shell, but only on the six sides of the pressure interface.
3. The wiring should be strictly in accordance with the instructions of our company.
4.This product is a precise instrument. It is forbidden to disassemble, colide,fall,throw hard or punch the drainage hole with a sharp instrument.
5. The transmitter can work by electricity, but the preheating output is stable for 30 seconds.
6. If any abnormality is found in use, the power supply should be turned off, the use should be stopped, the inspection should be carried out, or contact our technical department direct.
7.When transporting and storing, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.
8.The quality assurance period is 12 months.
Intelligent Operation Method
1. LCD shows the output percentage or process pressure. Press the S key to select the display percentage or pressure.Press Z key to select pressure unit KPa or Mpa when displaying pressure.
2. Press S+Z key for 8 seconds, then release it at the same time, press Z key to set the zero value; Press the S key set the range. note: this function can only be triggered once an operation.
3. Adjustments to zeros or ranges may cause changes in the displayed options, i.e.The percentage being displayed becomes pressure or KPa becomes Mpa, etc. All these changes are shown only in the display, and have no effect on the internal parameters of the transmitter, pressure detection and current output. After adjusting the zero point and range, the S and Z keys can be used to select the desired percentage or pressure.
4. Zero-setting in field pressure-free state: 30 seconds after pressing S+Z key, the display shows zero time at the same time release the two keys, that is, zero.
Simulated operation method
1.Zero-setting in pressure-free condition: The potentiometer with the word "zero" on the circuit board is adjusted to zero when it is displayed on the spot.(Note: Clockwise increase, counterclockwise decrease)
2.The potentiometer marked "range" on the circuit board can not be adjusted without standard pressure, so as to avoid the disorder of measurement range.
Short Description:
CR-605 series universal liquid level gauge is suitable for measurement of sewage, oil (sheathed tube), high viscosity, easy to crystallize, easy to adhere, changeable medium , foam or aerosol impact and other diffcult to measure situation. The whole machine does not have any movable or elastic parts with advantages of impact resistance, convenient installation, high reliability, high precision and good cost performance. It can replace the RF admittance, radar, ultrasonic, magnetostrictive and other level gauges to make accurate measurements.
The core components use advanced RF capacitance sensing circuit to convert to standard electric signal after precision temperature compensate and linear correction through inner processor. The product uses tomography technology to automatically detect the dielectric constant and temperature changes of the medium, automatically calibrate, and automatically adapt to the measured medium. In any case, you can adapt to different measurement requirements in complex locations without recalibration. And it has excellent resistance to hanging materials, anti-condensation, anti-bubble and other super adaptability. The products own protection rating is IP68, which enables long-term stable measurement in harsh environments.
Advantagesï¼?
â?²Automatic adaptation, automatic calibration, long-term stable output true height value.
â?²Anti-hanging material, anti-condensation, anti-bubble and other anti-pollution ability.
â?²The structure is simple without any movable parts, high reliability and low maintenance.
â?²A variety of signal outputs are available for easy access to different systems.
â?²It is not affected by factors such as temperature, specific gravity and pressure of the liquid to be tested.
â?²High temperature resistance â?¤150°C, high pressure resistance â?¤2.5MPa, long life.
â?²Good sealing performance, protection class IP68 (except CR6052).
â?²Perfect overcurrent, overvoltage, and power polarity protection measures.
Performance indexï¼?
Measurement rangeï¼?0.01~10m Precision: 0.5ã??1
Ambient temperature: -20~60 Storage temperatureï¼?-40ï½?+85
Probe temperature resistance: -40~150 Wet contact material: 304 stainless steel/PTFE
Supply voltage: 12ï½?28VDC Power consumptionï¼?â?¤30mW
Pressure range: -0.1~2.5MPa Long-term stability:â?¤0.2%FS/year
Output signal: 4ï½?20mA/0-5V/RS485/CAN communication
Fixed way: thread mounting M27Ã?2ï¼?M33Ã?2ï¼?G2 thread
Temperature driftï¼?â?¤0.02%FS/ï¼?0ï½?70ï¼?
Explosion-proof parameter: intrinsic safety Exiaâ?¡C T6 Ga IP gradeï¼?IP67/IP68
Intrinsic safety parameter:Ui:28VDC,Ii:93mA,Pi:0.65W,Ci:0.02uf, Li:0.1mH
CR-605 series universal liquid level gauge is suitable for measurement of sewage, oil (sheathed tube), high viscosity, easy to crystallize, easy to adhere, changeable medium , foam or aerosol impact and other difficult to measure situation.The whole machine does not have any movable or elastic parts with advantages of impact resistance, convenient installation, high reliability, high precision and good cost performance.It can replace the RF admittance, radar, ultrasonic, magnetostrictive and other level gauges to make accurate measurements.
The core components use advanced RF capacitance sensing circuit to convert to standard electric signal after precision temperature compensate and linear correction through inner processor.The product uses tomography technology to automatically detect the dielectric constant and temperature changes of the medium, automatically calibrate, and automatically adapt to the measured medium.In any case, you can adapt to different measurement requirements in complex locations without recalibration.And it has excellent resistance to hanging materials, anti-condensation, anti-bubble and other super adaptability.The product's own protection rating is IP68, which enables long-term stable measurement in harsh environments.
The product complies with GB3836.4-2010 and GB3638.1-2010
CR -6062 Industrial grade fuel level transmitter (fuel level sensor) is a special instrument tailored for the accurate measurement of fuel level such as railway locomotive, automobile fuel tank, tank truck and fuel depot. The whole machine does not have any movable or elastic parts, and is resistant to impact, easy to install, high in reliability, high in precision, and good in performance and price. It can be installed in various occasions to accurately measure and control the fuel level of gasoline, diesel fuel and hydraulic fuel. It is also suitable for the measurement of various non-conductive liquids. Such products can also be used to measure conductive media in the case of particularly harsh on-site conditions, particularly severe electromagnetic interference, and particularly high agitation.
The CR-6062 industrial grade fuel level transmitter (fuel level sensor) core components are converted to standard electrical signals (typically 4-20 mA) using advanced RF capacitance sensing circuits through 16-bit microcontrollers with precise temperature compensation and linear correction. Optional HART, CANBUS, 485 communication protocol for system configuration. The full range of transmitters are self-calibrating, allowing users to automatically calibrate zero and range with two buttons or two leads to suit different requirements in complex locations.
CR -6062 Industrial Grade Fuel Level Transmitter (Fuel Level Sensor) Working Principle
The sensing part of the CR-6062 industrial grade fuel level transmitter (fuel level sensor) is a coaxial container that causes a change in the capacitance between the sensor housing and the sensing electrode when the fuel enters the container. This variation is passed through the circuit. The conversion is performed with precise linear and temperature compensation, and a 4-20 mA standard signal is output to the display meter.
CR -6062 Industrial Grade Fuel Level Transmitter (Fuel Level Sensor) Performance Specifications
Detection range: 0.05 -5m
Accuracy: 0.1, 0.2, 0.5
Pressure range: -0.1MPa-32MPa
Probe temperature resistance: -50 -250
Output signal: 4-20mA, 4-20mA superimposed HART communication, 485 communication, CAN bus communication
Power supply voltage: 12-28VDC (Intrinsically safe type needs to be powered by safety barrier)
Fixing method: Thread mounting M20Ã?1.5,M27Ã?2,M18Ã?1.5,M16Ã?1
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: Φ 12 , Φ 16 , Φ 25
Explosion-proof grade: Intrinsic Exia II CT6 Explosion-proof Exd II CT5
Protection level: IP65
Intrinsic safety parameters: Ui : 28VDC , Ii : 93mA , Pi : 0.65W , Ci : 0.042uf , Li : 0mH
CR-607 series hygienic liquid level transmitter is a special instrument customized for the food and pharmaceutical, beverage processing, brewery industry, biological products and other industries. Using standard sanitary stainless steel quick couplings and integrated PTFE probe structure, there is no sanitary dead spots on the whole product and the medium contact parts , which is the ideal product for measuring liquid level in related industries. The whole machine does not have any movable or elastic parts, features are impact resistance, convenient installation, high reliability, high precision and good cost performance. It is the most ideal product for measuring liquid level in related industries. The CR6072 product adds automatic compensation and automatic calibration function, which reduces the maintenance workload of field personnel.
The product complies with GB3836.4-2010
Short Description:
CR-607 series hygienic liquid level transmitter is a special instrument customized for the food and pharmaceutical, beverage processing, brewery industry, biological products and other industries. Using standard sanitary stainless steel quick couplings and integrated PTFE probe structure, there is no sanitary dead spots on the whole product and the medium contact parts , which is the ideal product for measuring liquid level in related industries. The whole machine does not have any movable or elastic parts, features are impact resistance, convenient installation, high reliability, high precision and good cost performance. It is the most ideal product for measuring liquid level in related industries. The CR6072 product adds automatic compensation and automatic calibration function, which reduces the maintenance workload of field personnel.
The product complies with GB3836.4-2010
Short Description:
Model CR606-HT
The debug tool is used to read the data of Changruns full range of fuel sensors and accessories, set its function parameters and perform fault diagnosis. It can completely replace the work of the computer, and has the advantages of convenient carrying and simple operation.
The debug tool can first be used to calibrate the fuel tank. It can simultaneously read the instantaneous percentage of the oil volume, the instantaneous digital value, the filtering percentage, and the filtered digital value. The liquid level status of the current device is displayed. The debug tool supports both RS232/RS485 digital signals and can set the RS232/RS485 signal listening mode (receive data only).
Other functions of this product include: setting RS232/RS485 digital communication fuel volume sensor, CR606TS signal conversion module, CR606TC modem damping value, equipment ID, timing report, resistance table (CR606TC specific), debugging original car fuel meter, reading the internal parameters of the sensor and accessories.
Performance
Working voltage: built-in lithium battery 1000mAh 3.7V
Communication method: RS232/RS485
Operating temperature: -35 ° C +70 ° C
Output voltage: DC 10V
Set the resistance: 4-200Ω
Volume: length 109mm width 52mm height 23mm
CR606-HT debug tool(0% and 100%)
Short Description:
Model CR606-HT
The debug tool is used to read the data of Changruns full range of fuel sensors and accessories, set its function parameters and perform fault diagnosis. It can completely replace the work of the computer, and has the advantages of convenient carrying and simple operation.
The debug tool can first be used to calibrate the fuel tank. It can simultaneously read the instantaneous percentage of the oil volume, the instantaneous digital value, the filtering percentage, and the filtered digital value. The liquid level status of the current device is displayed. The debug tool supports both RS232/RS485 digital signals and can set the RS232/RS485 signal listening mode (receive data only).
Other functions of this product include: setting RS232/RS485 digital communication fuel volume sensor, CR606TS signal conversion module, CR606TC modem damping value, equipment ID, timing report, resistance table (CR606TC specific), debugging original car fuel meter, reading the internal parameters of the sensor and accessories.
Performance
Working voltage: built-in lithium battery 1000mAh 3.7V
Communication method: RS232/RS485
Operating temperature: -35 ° C +70 ° C
Output voltage: DC 10V
Set the resistance: 4-200Ω
Volume: length 109mm width 52mm height 23mm
General product
A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.
Scope of application
A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.
Parameter description
supply voltage:DC9-30V
supply current:
CR-606 fuel level transmitter (sensor) working principle
The sensing part of the CR-606 series capacitive fuel level sensor is a coaxial container. When the fuel enters the container, the capacitance changes between the sensor housing and the sensing electrode. This change is converted by the circuit and is accurate. Linear and temperature compensated, output 4-20mA standard signal is supplied to the display instrument.
CR-606 fuel level transmitter (sensor) performance indicators
Detection range: 0.05-5m
Accuracy: 0.1, 0.2, 0.5
Pressure range: -0.1MPa-32MPa
Probe temperature resistance: -50-250
Output signal: 4-20mA, 4-20mA superimposed HART communication,
485 communication, CAN bus communication
Power supply voltage: 12-28VDC (intrinsic safety type needs to be powered by safety barrier)
Fixed mode: threaded mounting M201.5, M272, M181.5, M161
Flange mounting DN25, DN40, DN50.
Special specifications can be customized according to requirements
Probe diameter: Φ12, Φ16, Φ25
Explosion-proof grade: intrinsic safety ExiaIICT6 flameproof ExdIICT5
Protection level: IP65
Intrinsic safety parameters: Ui: 28VDC, Ii: 93mA, Pi: 0.65W, Ci: 0.042uf, Li: 0mH
CR-606 fuel level transmitter (sensor) for occasions
CR-6062 compact fuel level transmitter (sensor) industrial grade, suitable for 5MPA or below, temperature below 200, viscosity is not high fuel measurement, can be added with various protocols of communication
CR-6061 automotive-specific fuel level transmitter (sensor) is suitable for the measurement of various fuel under normal temperature and pressure. The output damping time is adjustable from 30 to 180s. It can be equipped with 485 communication.
CR-6062 standard fuel level transmitter (sensor) industrial grade, suitable for measurement below 5MPA, viscous fuel quality below 200, can be added with various protocol communication
CR-6063 high temperature and high pressure type fuel level transmitter (sensor) industrial grade, suitable for below 32MPA, temperature measurement below 250, can be attached to various protocols
CR-6061 universal fuel level transmitter (sensor) is suitable for measuring various fuel and hydraulic fuel under normal temperature and pressure, and can be equipped with 485 communication.
Product model CR606F
In order to improve measurement performance and reduce user cost, Changrun Instrument has created the CR606F economical vehicle fuel level sensor. It integrates the technical essence of our company in the field of automotive fuel quantity sensor research for many years. Based on the principle of radio frequency capacitance measurement, it uses tomography technology to realize automatic calibration. The whole machine does not have any elastic parts and movable parts. It is resistant to impact and easy to install. It can be installed in various occasions to accurately measure the oil level of gasoline, diesel oil, hydraulic oil and other liquids of various corrosive liquids.
Product advantages
Anti-blocking; anti-leakage; anti-destruction; impact resistance; high precision
Performance
Working voltage: DC5V / DC24V
Working current: â?¤9mA
Operating temperature: -35 ~ 75
Detection range: 100mm~1000mm (length can be customized)
Pressure range: -0.1MPa~0.4MPa
Storage temperature: -40 ~ 85
Installation method: flange installation
Explosion-proof grade: Explosion-proof ExdIIC T5
Accuracy level: ±1%
Output signal: RS232/RS485/0-5V
