Related technical parameters:

1. The test water pressure can be adjusted arbitrarily between 0-1.2MPa, the accuracy of the pressure gauge is 0.25

2. Safety pressure relief function test: the pressure cannot be released when the water pressure is P≤0.65MPa, the pressure must be released when the water pressure reaches 0.65MPa ＜ P≤0.75MPa, and the pressure can be adjusted;

3. Auxiliary pressure relief function test: When the inlet of the safety valve communicates with the atmosphere and the pressure at the water outlet reaches 0.1MPa-0.2MPa, the auxiliary pressure relief port should release pressure;

4. 1-5 test stations (optional), one safety valve can be tested at each station: each station can be operated by one key, and can automatically test items 2 and 3;

5. Holding time can be set from 0 to 99999S, and constant pressure time can be set from 0 to 99999S;

6. Automatic judgment of test results, alarm prompt, printing and saving of test data;

7. During the test, the pressure gauge displays the test water pressure in real time;

8. The number of mechanical recording tests;

9.Fast pressure switching time

10. Power supply: 220V 2.5KW

11. Dimensions: 1500 X 750 X 1650 unit MM