Superior Hydraulic Design, Without Installation Requirements Of Straight Pipe
Wide Turndown Ratio, R is Up To 1000Suitable For Big Volume Flow And Tiny flow Measurement.
Suitable For Mass Flow And Tiny Flow Measurement
The Design Of Integrated Flow, Pressure, Wireless Reading Meets Monitoring Pipeline Requirement
IP68 Protection Class, Whole Meter Sealed Completely Ensures Long Term Underwater Working
Double D Size Batteries Can Continuously Work For 15 Years
Bi-directional Measuring Forward And Reverse Flow
Data Logger Function Can Save 10 Years Data Including Day, Month And Year
LCD Display Volume, Flow Rate, Flow Direction, Alarm, Leak Detection At The Same Time
Standard RS485 (Modbus-RTU), A Variety Of Options, NB-IOT, OCT, GPRS etc.
Electric Components According To ROHS, OSP Processed Circuit Board
Stainless Steel Body (SS304) is Integrated Stretching Patent Right Product
International Standard Flange Connection, Simple Installation
According To Sanitary Standard For Drinking Water
Superior Hydraulic Design, Without Installation Requirements Of Straight Pipe
Wide Turndown Ratio, R is Up To 1000Suitable For Big Volume Flow And Tiny flow Measurement.
Suitable For Mass Flow And Tiny Flow Measurement
The Design Of Integrated Flow, Pressure, Wireless Reading Meets Monitoring Pipeline Requirement
IP68 Protection Class, Whole Meter Sealed Completely Ensures Long Term Underwater Working
Double D Size Batteries Can Continuously Work For 15 Years
Bi-directional Measuring Forward And Reverse Flow
Data Logger Function Can Save 10 Yearsâ??Data Including Day, Month And Year
LCD Display Volume, Flow Rate, Flow Direction, Alarm, Leak Detection At The Same Time
Standard RS485 (Modbus-RTU), A Variety Of Options, NB-IOT, OCT, GPRS etc.
Electric Components According To ROHS, OSP Processed Circuit Board
Stainless Steel Body (SS304) is Integrated Stretching Patent Right Product
International Standard Flange Connection, Simple Installation
According To Sanitary Standard For Drinking Water
GMF200-W ultrasonic water meter is designed for water metering settlement and production of a high performance products, with the remarkable features of low power consumption, wide measuring range ratio, stable and reliable measurement .Each component reaches IP68 protection class, to ensure long term operation though water in the inside meter.
Maximum Working Pressure1.6MPa
Accuracy ClassClass 2 (ISO4064:2005, Class 1 upon request)
Temperature ClassT30, T50 (Higher temperature upon request)
Battery Life20 years
Ingress ProtectionIP68
Environment Temperature-20~70oC, 100%RH
Pressure Loss
Climatic and Mechanical EnvironmentClass C
Display8 digit LCD Display + prompts
Cumulative flow (m3), Instantaneous flow (m3/h), Battery Level, Date and Time, etc.
ConnectionsThreads (DN15-40), Flanges (DN50-300) according to ISO
Electromagnetic Environment ClassE2
Flow Profile SensitivityU0/D0
Ultrasonic water meter is a new type of water meter that detects the time difference caused by the speed change when the ultrasonic sound beam propagates in the water upstream and downstream, analyzes and processes the water velocity, and further accumulates the water flow rate. It can be widely used in water supply metering of water supply companies and used to measure cold drinking water flowing through water pipes. The technical indicators and performance of the product meet the following standards GB/T 778 series standards and the factory verification is based on the JJG 162-2009
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Ultrasonic water meter is a new type of water meter that detects the time difference caused by the speed change when the ultrasonic sound beam propagates in the water upstream and downstream, analyzes and processes the water velocity, and further accumulates the water flow rate. It can be widely used in water supply metering of water supply companies and used to measure cold drinking water flowing through water pipes. The technical indicators and performance of the product meet the following standards: The product meets the National Standards of the People's Republic of China GB/T 778 series standards and the factory verification is based on the JJG 162-2009 "Cold Water Meter" verification regulations.
Use ultrasonic flow measurement technology, no mechanical moving parts drift diameter design, no pressure loss, cut down the electric consumption of the pump and help untilities reduce cost.
Features:
Low in initial flowrate, and the min. Flow velocity measured is0.002 m/s;
Measurement cycle 1 time per second, battery powered (One battery can work
continuously for 6 years);
Multi-channel construction design, double cross section measurement, and be able
to ensure the measurement accuracy to the largest extent;
Be able to work at any flow point for long time;
IP68 of the whole meter, for each unit of the meter is IP68 designed;
Micro-consumption design, less than 0.0008W;
Drift diameter design, no pressure loss.
Operating on velocity-difference principle, the LG-UWM68 series is specially designed for urban water supply and building-use. The conventional water meters suffer from the drawbacks that they are only operable at a higher flowrate and are insensitive to a small flowrate. However, the LG-UWM68 series water meter can help tackle the bottleneck. And the meter is highly adaptable to diversified industrial conditions
Due to the use of ultrasonic flow measurement technology, it has no mechanical moving parts drift diameter design, no pressure loss, cut down the electric consumption of the pump and help the enterprises reduce cost
Be able to work at any flow point for a long time and high in reliability, immune to magnetic interference
Battery-powered capable of operating continuously for a period of over 6 years with a single cell
High sensitive to minimal flowrate and high in measuring accuracy
Capable of performing various output function, and it is capable of making wireless transmission of meter reading to form a monitoring system via the GSM network to monitoring the meter's running status and the pipe network conditions.
Three design versions are available, i. e. The ordinary version, 2-way version and fire water version are cater to different needs of users
Ordinary version: Measurements of the flowrate and cumulative running time in positive direction
2-way version: Capable of measuring flowrate, cumulative flowrate cumulative running time in positive/reverse direction;
Fire water version: Much bigger range ratio, and specially designed for fire water.
CE: 2004/108/EC
The meter is in conformity with Standard on Measurement of Water Flow in Fully Charged Closed Conduits_Meters for Cold Potable Water and Hot Water GB/T 778-2007-a standard is issued by the People's Republic of China
L Ex-factory calibration of the meter is made in conformity with Standard on Water Meter for Potable Cold Meter JJG162-2009- a standard is issued by the People's Republic of China.
RBBW DN15-40 Residential Ultrasonic Water Meter is an innovative flow meter with static flow sensor based on the ultrasonic measuring principle.
RBBW Battery powered Ultrasonic Water Meter utilizes ultrasonic measuring methodology and microprocessor technology. All calculation and flow measuring circuits are designed on one single board, thus offering exceptional accuracy and reliability.
Product overview
Pipe type ultrasonic flowmeter is composed of a main body and a pipe segment type sensor. The DN15-DN32 uses a -type pipe segment sensor, and the DN40 and above uses a standard pipe segment sensor. The pipe-type ultrasonic flowmeter has the advantages of simple installation, low starting flow, high measurement accuracy, and no pressure loss.
The main unit can be installed in the wall, instrument box, and distribution box with a protection level of IP67. The external clip sensor is installed on the surface of the pipe and selects different sensors. The applicable diameter is DN15~DN6000mm.
Product features
1. Simple installation, no need for professional workers
2. High precision and low price
3. Can work in humid and water-immersed environment
That Shanghai Cixi Instrument Co. Ltd has introduced the technology from Siemens in Germany has greatly improved the quality of Cheap Price Wall Mounted Digital Ultrasonic Water Flow Meterto the world leading level. To be frank, the accuracy of our products is double higher than the similar products in Japan.
In Cheap Price Wall Mounted Digital Ultrasonic Water Flow Metereven the little screw holes or the gears and the watch cases are all accomplished by the Siemenss technology of numerically controlled production center. Due to this, the production of Cheap Price Wall Mounted Digital Ultrasonic Water Flow Metergets rid of the traditional manufacturing technique and will get landmark achievement.
In the future the flow meter in our company will be produced to resist the high temp and pressure. Besides, we will try our best to keep pace with the world not only in the quality of our products but also in the level of resisting high temp and pressure.
In our company, we have the stock of Cheap Price Wall Mounted Digital Ultrasonic Water Flow Meterof all calibers. From this, it is not hard to find that our company has sufficient funds and our products sale good. Nowadays, there hardly exist companies who own the ability to keep stock. But we dare and have the strength to do that.
Shanghai Cixi Instrument Co. Ltd has obtained 2 national invention patents. From the purchasing of raw materials to the process of quality controlling, we carefully check every producing and precision machining part. Before the flow meter leaves the factory, we would test and calibrate them consistently. Every manufacturing process was installed and carried out strictly with the quality controlling system of USO9001. Our products own CE, SGS and other EU certificates.
Our company cherish the slogan quality in Germany and the price in China to make world-class Cheap Price Wall Mounted Digital Ultrasonic Water Flow Meterand to be the benchmarking enterprise in the automatic instrument industry.
RS485 Pulse Output Signal Digital Flange Inline Type Ultrasonic Water Flow Meter
Newest Product TUF-2000F2
1. Protection Class: IP68
2. Pipe Size: DN15~DN6000
3. The main unit suits to install on the pipe, all parts achieve to IP68. Adapt to many severe working environment.
4. OEM supported.
As the fluid flows through the tube, the reflectors and ultrasonic sensors installed on both sides use time differences to detect the flow velocity.
The measured propagation time is accurately calibrated and displayed by the internal program designed by the Company.
Reflectors are also precisely machined to ensure non-interrupted transmission of ultrasonic waves without adsorbing any pollutant contained in the water.
Profile
A certain amount of water as defined by meter body passing through makes piston move. The measuring structure records its movements. Movements times defined amount making total amount of water passed registered.
Features
1. Rotary piston structure. It registers total amount of water passed in the tube by calculating how many times the piston rotates.
2. Dry and wet type are both separated from water so as to keep the registering clear.
3. Registering is stable and high-graded measurement. Easy to install.
4. Long endurance with no rotating inclination and long work life.
5. Various types available to register pure water or to be installed in any position.
6. Remote transmission device can be added upon request.
7. Different structures and specifications with beautiful appearances are available.
8. Meter bodies can be of copper, SS or plastic.
9. All technical figures are conformed with GB/T778.1~3-1996 which is equivalent to IS04064 Standard Class C.
Working condition
L Water temperature≤ 45º C
L Water pressure≤ 1Mpa (≤ 0.6Mpa for LXH-8S).
Maximum permissible error
L From the minimum flow-rate (qmin ) inclusive to the lower zone of the transitional flow-rate (qt ) exclusive: ± 5%.
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