Air - tightness Testing Device for Automotive Connectors

The air - tightness testing device for automotive connectors uses the pressure principle to conduct non - destructive tightness tests on containers of various shapes, and can test products with air - tightness requirements in various industries (such as engine casings, oil pumps and automotive pipelines, valves, pipes, air pillows, outdoor electronic advertisements, water tanks, airbags, sealed workrooms, fire - fighting equipment, compressor pipelines, internal components of automobiles and motorcycles, battery casings, rubber hoses and connectors, etc.).

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