Advantages of Automatic Gravimetric Water Meter Test Bench

Advantages of Automatic Gravimetric Water Meter Test Bench

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 With the development of science and technology, the application of fully automatic gravimetric water meter test benches has become more and more common. Why do enterprises and laboratories prefer to use fully automatic test benches? The reasons are as follows.

 First of all, let's give a brief introduction to the automatic test bench. The automatic test bench, as the name implies, is a kind of equipment based on automation. The operator only needs to install the water meter to be tested into the test bench clamping pipeline, and then select the corresponding test program in the control computer. Click to start the test bench and it will automatically detect. And generate a test report after the test is completed. After starting the detection, no human intervention is required during the entire detection process.

 The automatic test bench uses a high-precision electronic scale to measure the weight of the test water, and calculates the corresponding volume by the formula (density temperature volume calculation formula) and compares the indication value of the tested water meter then get the error;
The automatic test bench uses more advanced electromagnetic flowmeters and Coriolis flowmeters to detect the flow velocity during the detection process, which can control the flow velocity error within 2%, which is far higher than the maximum allowable error of 5%, and maximizes the The factors affecting the test results are controlled to the minimum;

 The automatic test bench also uses pistons to detect small flows (pistons are automatically selected below 500L/H), and the minimum stable flow rate it supports is 2L/H. It can support the detection of water meters up to R, and basically can be used for all existing high High-tech water meter products.

To sum up, the automatic test bench has the following advantages
 Fully automatic detection, automatic generation of test reports, convenient for statistical filing of data, and eliminating errors in humanistic statistical data;
 The use of electronic scales and electromagnetic flowmeters greatly reduces the errors caused by manual reading of measuring cylinders and rotor flowmeters on traditional volumetric test benches;
 The fully automatic test bench supports a very small stable flow rate, as small as 2L\H, and can be used to test high-precision ultrasonic and electromagnetic water meters
 The automatic test bench has high precision, and compared with the manual test bench, it can reduce the test water consumption, reduce the test time, and improve production efficiency.
 These are some of the main advantages of automated test benches. In fact, its advantages are far more than that. If you have any other questions about the automatic test bench, please feel free to contact us.

Features and advantages of automatic water meter test bench

Many countries around the world are facing the current situation of water scarcity. With the intensification of the greenhouse effect and the improvement of urbanization, as well as the pollution of the water system caused by industrialization, the contradiction between residents' lives and agricultural water use has become increasingly prominent. With the advancement of the city's "one household, one meter" tap water renovation project, the demand for water meters has also shown a substantial increase. At the same time, disputes between users and water supply companies often occur, partly because some water meters cannot provide accurate measurement results due to measurement errors. Ensuring the measurement accuracy of the user's water meter has become a key link in solving these problems.

SHMETERS ' brand automatic water meter test bench has the following characteristics:

1. Compared with the traditional manual verification device, the operation is simple, the computer calculates the error in the whole process, and avoids human factors;

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2. Improve the efficiency of meter inspection, it only takes 8-10 minutes to detect a batch of water meters by the fully automated water meter detection device;

3. Energy-saving, water-saving, power-saving, labor-saving; full automation, sharing network, saving auxiliary materials;

4. Strong data management function: the software can automatically complete the entire inspection process and draw the verification conclusion, save all water meter verification data, have complete functions such as verification record query, correction, statistics, and printing, and it can also realize multiple inspection device groups. Internet, to realize the management and query of water meter data, the so-called Internet + mode;

5. Novel structure: 304 stainless steel material, high-end appearance, enhance corporate image;

6. Convenient operation: the front end is equipped with a high-speed camera as collection device;

7. It can automatically monitor and record the pressure and temperature of the pipeline (also can be manually input);

8. Each valve is independently controlled and can be opened and closed separately;

9. Three flow point detections can be realized, namely Q3, Q2, and Q1.

Meet the requirements for quick calibration of DN15'DN50 caliber mechanical water meters and ultrasonic water meters etc.

If you want to know more about the technical parameters of the automatic water meter test bench and manual water meter test bench, please feel free to contact us :)