Zh9902 edi valve integrated capability tester
This equipment is based on jbt-10212, jbt-10386 and is suitable for testing the flow characteristics of electro-inflation valves, opening pulses, valve leaks, maximum action differential tests, reverse opening valve pressure differentials, and fatigue resistance tests, using the import electronics numerical flow count, with a flow test error of ±1. 5 per cent, which can be determined at any time according to the opening of the valves and can show the flow variation value of each pulse. (a) system auto-control, output test pressure ratio adjustable, valve input pulses can be set, real-time detection system pressure, flow parameters and pulse numbers can be identified, flow, pressure mutations point can be identified, test activated by a single key after the computer sets the parameters, generating flow properties, valve leakage parameter curves and recording test results
Technical indicators
2. 1. Power supply: ac220v, 50hz. Power, approximately 1kw
2. 2. Gas sources: clean, high-purified nitrogen above 6mpa
2. 3 operating environment:
1 humidity range 38 ∽ 85% rh (no exposed environment)
2 temperature ranges - 10 to 40°c
3 without strong field, strong magnetic field interference
4-gas source pressure stable
2. 4 number of places of work: 1
2. 5. Test project:
1 internal leakage test
2 flow characterization test
Three is testing maximum open valve pressure differential
4 reverse maximum open valve pressure differential test
2. 6. Numerical pressure table: accuracy better than 0. 5%, range 0-6 mpa
2. 7. Numerical gas flow meters: accuracy better than ±2%, range 0~500l/min
2. 8. Voltage currents: significant, more accurate than 0. 5%
