Air - tightness Testing Device for Automotive Connectors

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Main Functions:

1. Provide stable positive and negative pressures for testing the air - tightness of seals or connectors.

2. The positive pressure value is digitally displayed and can be automatically controlled, while the negative pressure is controlled by a negative pressure pump.

Main Parameters:

1. Pressure gauge (-0.1 - 0.5MPa), digital pressure gauge, connecting air pipe, switch, pressure regulating valve

2. Three sets of connectors, with the diameters of the connecting pipes being 3. 5. 7 (in appropriate units) or as specified

3. Test water tank: 400mm×200mm×200mm

4. Timer: Can be set within the range of 0 - 999.9S/M/H

5. Positive pressure test: It can be pressurized according to the specified pressure, or according to the set program, such as pressurization at a level of 9.8KPa

6. Negative pressure test: Negative pressure of - 49Kpa (equipped with one negative pressure source with a maximum of - 89KPa)

7. Air source for positive pressure test: One silent compressor

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