The design technology of the water meter verification device is novel, advanced, and highly automated. The calculation, detection and control software is at the leading level in the same industry in the country, and it is simple, flexible and convenient to operate. The device uses video camera and M-BUS to read the flow indicator of the inspected meter, avoids human error, achieves accurate and reliable measurement and detection results, and has the remarkable characteristics of high work efficiency and excellent calculation performance.
The water meter test bench is driven by a servo motor to reduce disturbance to the liquid flow. It has many advantages such as stability and reliability, good repeatability, a high degree of automation, and simple operation. The shortcomings of the start-stop effect or the commutator effect of the traditional liquid flow standard device are avoided. Helps to improve the level of measurement uncertainty.
Basic Information
1. Device flow range: (20-6300)L/h;
2. Uncertainty of the device: ≤0.2% (k=2)
3. Pressure range: 0- 2.5MPa;
4. Ambient temperature: 15-30℃;
5. Relative humidity: (45% -75%);
6. Atmospheric pressure: (86-106)kpa;
7. Power supply voltage: 400V±5%, 50HZ;
Features
● High automation efficiency: only need to manually install the water meter, one-key operation, the entire verification process is quickly and automatically completed, and the verification results, certificates, reports, etc. are automatically generated.
● Accurate and objective: The entire verification process does not require manual participation, and all data is generated by a computer without human factors.
● Powerful software functions: high verification automation program, powerful database management function, and network transmission function, which is convenient for data network management.
● High technical content: adopt the latest digital image recognition technology, accurate reading, high resolution, and low bit error rate.
Our Advantage
Our water meter test bench automatically calibrates, saving labor costs, and machine testing can adjust the parameters of inaccurate water meters. Greatly improve the accuracy of the water meter
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