PS400A Injector Tester Nozzle Tester

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PS400A injector tester nozzle tester

PS400A nozzle tester is a special instruction for the operation test of diesel engine, it is suitable for the following tests:

1. Initiative injecting press of injector

2. Sound of needle valve vibartion                 

3. spraying shape

4. Sealing function of needle valve and nozzle body mating pair

5. Sealing function in sreaponse to press.