Gas Meter Measuring Unit Test Benches

Leakage Test Bench for Measuring Unit

Model: MJ2121-04

Leakage test bench for measuring unit of gas meter is ideal device to check leakage of measure unit of gas meter, the test bench is designed as per gas meter production crafts and testing requirements, adopting imported pneumatic components and accurate sensors. It is an ideal testing device to be used in production line for gas meter manufacturer

Technical Specifications

• Feature
• 1. Test bench is consisted of 4 separate automatic double-cavity testing units, which can test 4pcs gas meters simultaneously, it is high efficiency;
• 2. Test bench adopts single chip microcomputer, high accurate A/D converter and accurate sensor technology, the testing results are intuitionistic and reliable;
• 3. The vacuum value for cavity of tested meter can be adjusted by adjusting-button and accurate pressure-reducing valve; testing time, result limit can be set by keyboard and be kept, test bench has data-save function when power is cut off;
• 4. Testing procedures consist 3 steps, first step is to test all cavities of gas meter, the last 2 steps are to check turns of valve cover moving by stepping motor, the testing process is controlled by MCU, and test results are displayed by relevant LED;
• Mail specification
• 1. Senor range: 0～1000Pa, resolution: 1Pa;
• 2. Vacuum value range: 0～500Pa;
• 3. Testing time range: 0～99s;
• 4. Angle of stepping motor: 0～360

Applications

Gas meter manufacturers / Assembly-line testing / Quality traceability