Smp 6100 high stable oem sensor is the piezo-resistive pressure sensor with isolated construction and precise compensation. It uses mems silicon die, combined with our company's unique design and production process. Each product's production has adopted a strict aging, screening and testing processes, to ensure excellent quality and high reliability, and to provide high-quality products for the long-term use of customers.
This series of products can be reliably used in hydraulic systems, industrial process control and other application.
Features:
Measuring range: -100kp?¦0k10kp?¦100mpa
Wide temperature compensation: -0
Ss 316l
19mm*11.5mm standard oem pressure sensor
Application
Process control
Hydraulic system
Working Principle
Mechanical dead-weight testers or primary standards are the most accurate reference instruments for pressure. Their functional principle is based on the physical principle of pressure = force/area. Mass pieces placed on the top of a piston-cylinder system are the source of a precisely defined force. By producing a certain (counter) pressure inside the pressure balance an equilibrium is achieved: the mass pieces, including the free-running piston of the piston-cylinder system, are floating, which will lead to a very accurate pressure at the test port.
Model
(optional) CW-6T CW-60T CW-250T CW-600T CW-1000T CW-1600T
range (MPa) 0.04-0.6 0.1-6 0.5-25 1-60 2-100 2-160
â?? Applications: digital pressure gauge, precision pressure gauge and pressure transmitter testing, adjusting and calibrating.
Accuracy: 0.005%F.S.; 0.01%F.S.; 0.02%F.S.; 0.05% F.S.
â?? Materials:
Piston (the rod and cylinder): tungsten carbide
Weight: Non-magnetic stainless steel (level 0.005, 0.01, 0.02);
Carbon steel (level 0.05)
Base: stainless steel
Working medium:
25MPa: the mixed oil (transformer oil and kerosene oil)
25MPa: sebacate oil
Performance features:
Accord with JJG59-2007;
Able to test two gauges synchronously; Applied the fast pressure plug; no oil leakage;
Abrasive resistance is improved because of the high-tensile and high-hardness wolfram carbide material;
The piston rod is anti breakage structure.
1.The piston system configures Eddy current displacement sensor,adopts integrated double row LCD digital cursor display ( which is firstly invented in China), therefore piston position can be observed anytime, which is sensitive, intuitional,accurate.
2.With pre-pressure pump, it can fill oil to large capacity gauge, several gauges or long distance calibration pipeline system.
3.The tester junction with stop valve and piston stop valve, so it can be used as independent pressure source, when piston stop valve is closed.
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Technical indicators:
Pressure range: -100kPa~60Mpa(customized if other range needed)
IP grade: IP65
Accuracy: 0.5%F.S; 0.2%F.S; 0.1%F.S
Ambient conditions:
Operating temperature:0-50
Relative humidity: 95%
Pressure transmission medium: Liquid (gas) compatible with 316L stainless steel
Dimensions: 80 mm*34 mm
Weight: 0.5 kg
Connection: M 20 X 1.5 Others can be customized.
Additional function: save the Max value
Features:
1. Energy-savinghigh resolution with 4 digits displaybright backlight for using easily in poor lighting conditions;
2. With Small volume,easy operation features, it is easy to be used on site calibration and precision pressure measurement;
3. Intelligent calibration, linear repair, two-second induction zero with magnetic pen ;
4. LCD screen visually displays pressure percentage based on its dynamic pressure value display.
5. Units: mmH2O mmHg kPa MPa mbar bar PSi or other options.
6. Power supply: The two built-in lithium battery can be used for 3-5years. The battery is changeable
Description:
This new type of double piston vacuum gauge consists of simple piston system,differential piston system,special weight, calibrator.
Principle:
Weight of the simple piston balances the differential piston weight to serve as standard instrument to measure positive and negative pressure. For negative pressure measurement,differential piston rises,then weight should be put on it; for negative pressure measurement, simple piston rises, then weight should be put on it to balance the two piston systems.
Applications: calibration instrument for pointer pressure gauges,digital pressure gauges, pressure transmitters, pressure sensors,etc.
Description:
The model CWY122 digital pressure gauge is energy-saving, adopt internationally advanced measuring circuit, precise and reliable temperature compensation. It is also upgrading product of traditional pointer type pressure gauges.
Applications:
1. Calibrate general pressure gauges, precision pressure gauges, other pressure gauges;
2. Precisely measure pressure value, analyse pressure changes, control pressure.
3. Use in laboratory and directly use on site.
Specification:
Measuring range: -95kPa50MPa ( optional within the range)
Accuracy: 0.1%F.S , 0.05%F.S
Dimensions: gauge head(Ï112mm 40mm),overall length(178mm)
Weight: approx. 0.58 kg
Pressure interface: M20 1.5, (user difined eg. NPT)
Features:
1 5 digits, with backlight, which can be used in poor light conditions.
2 The gauge was tested temperature compensation,age, MAX/MIN values can be saved automatically.
3 High stability: low temperature drift, low time drift, strong anti-interference ability.
4 11 pressure units: mmH2O, mmHg, psi, kPa, MPa, Pa, mbar, bar, inH2O, inHg, kgf/cm2 etc.
5 Power supply: General 9V alkaline battery , or power supply adaptor to supply power .
Sampling rate:
The measuring rate can be user-defined to match the type of measurement required.
If rate is 1 operation per second,the battery life is 2,000 hours;
If rate is 1 operation per 10 seconds,the battery life is 8,000 hours;
If rate is 8 operations per second,the battery life is 500 hours.
Ambient conditionsï¼
Operating temperature: ï10ï½50
Relative humidity: ï¼95%
Atmospheric pressure: ï¼86ï½106ï¼kPa
Storage temperature: (-20ï½70
Working medium: Non-corrosive gas or liquid compatible with 316L SS
IP grade: IP65
Overload capacity : 120%
Interface: RS232
Description:
CWY300-the intelligent digital pressure calibrator is developed and manufactured by Shaanxi Creat Wit Technology Co., Ltd. With independent intellectual property right, it is mainly used for calibrate pressure transmitters, pressure switches (controllers), the general pressure gauges, precise pressure gauges, blood pressures, or other pressure instruments, and can also be widely used in the precise measurement of pressure.
It can be used with CWY automatic pressure calibration station as its external pressure module, communicate with TMMS2000 and automatically print verification report.
2 Specification:
Pressure measuring range: -100kPa 60MPa,
Accuracy: 0.02%F.S, 0.05%F.S, 0.1%F.S, 0.2%F.S
Current measuring range: (022)mA accuracy: 0.02, 0.05
Voltage measuring range: (05.5)V, accuracy: 0.05
Resistance measuring range: (020), accuracy: 1
The built-in power supply DC24V
Calibration results memory: 28/56 files, 40pcs record/file. 20pcs before and after adjustment
Clock function
Features:
Pressure unit: kPa, psi, inHg, inH2O, mmHg, mmH2O, MPa, bar, mbar, atm, kgf/cm2, , Pa, total 12 options
Pressure overload: It will display overload and warn when pressure measurements are over 110% F S.
Ambient conditions:
a. Temperature: (-5~50);
b. RH(relative humidity): 95%;
c.Atmospheric pressure: (86~105) kPa
Compensation temperature: (-5~50)
Storage temperature: (-30~80)
Features:
Pressure unit: kPa, psi, inHg, inH2O, mmHg, mmH2O, MPa, bar, mbar, atm, kgf/cm2, , Pa, total 12 options
Pressure overload: It will display overload and warn when pressure measurements are over 110% F S.
Display: LCD screen with white backlight, 5 digits display
Power supply mode: 3.7V/3500mAH Lithium battery
Auto power-off: Auto power-off after 20 minutes if there is no operation and the pressure change is less than 1% of the range within 1 minute.
Communication serial port configuration:
Baud rate: 57600; check bit: no, data bits: 8 bits; stop bits: 1 bit;
Size:
External dimension: gauge head:�?108mm�?43mm, overall length: 170mm
Weight: about 0.6kg;
Pressure connection: M201.5 (user difined eg. NPT);
6mm quick socket(differential pressure model);
Power connection: 6 standard banana plug;
Additional function: temperature test with ±0.1
Working Principle
Mechanical dead-weight testers or primary standards are the most accurate reference instruments for pressure. Their functional principle is based on the physical principle of pressure = force/area. Mass pieces placed on the top of a piston-cylinder system are the source of a precisely defined force. By producing a certain (counter) pressure inside the pressure balanc an equilibrium is achieved: the mass pieces, including the free-running piston of the piston-cylinder system, are floating, which will lead to a very accurate pressure at the test port.
Applications: digital pressure gauge, precision pressure gauge and pressure transmitter testing, adjusting and calibrating.
Features
1. The weights can be driven to 250MPa with engine at once.
2. The dirty medium oil can be drained out from sewage outlet when it gets dirty.
3. The piston rod is anti breakage structure and adopts spacing ring structure to reduce friction, so it is strong and rotates steadily.
4. The gauge adopts military grade sealed
5.The piston rod is anti breakage structure and adopts spacing ring structure to reduce friction, so it is strong and rotates steadily.
6.The gauge adopts military grade sealed structure to completely avoid oil leakage.
The base is stainless steel material and is assembled 3.5â?� TFT LCD display which can display piston working location, temperature and humidity, etc.
Technical indicators
Modelï¼?CW-2500T
Measuring range:ï¼?5~250ï¼?MPa
Accuracy: 0.005%F.S, 0.01%F.S, 0.02%F.S 0.05%F.S
Medium: Sebacate oil
Material : Piston rod, cylinder : tungsten carbide.
weight set: According to the user's requirement, the configuration of the kg group or MPa group can be customized and the pressure deformation coefficient will be adjusted.
weight adjustmentï¼?Masses can be adjusted to a specific location gravity.
Material:non-magnetic stainless steel 0.005; 0.01; 0.0carbon steelï¼?0.05ï¼?
Pressure test method: gauge pressure
Pressure output: M201.5 standard quick connector or NPT
