JSMRMC-2 Oil/Fuel Filter Impulse Fatigue Tester

JSMRMC-2 Oil/Fuel Filter Impulse Fatigue Tester is designed for testing the shell strength and sealing performance of rotary oil and fuel filters under repeated pressure fluctuation conditions. It is suitable for evaluating the filter’s ability to withstand high-pressure pulses during engine start and similar working conditions. With adjustable pressure, impulse frequency control, waveform display, and automatic protection functions, it is suitable for product development, durability verification, and routine quality control.

Applicable Standards

This tester can be used according to the following standards:
JB/T 6725-93
ISO 4548 
 

Suitable For

• R&D of oil and fuel filters
• Laboratory testing
• Quality control departments
• Filter manufacturers
• Durability and pressure pulse resistance verification
 

Parameter

Features

Impulse Frequency Control
The tester can automatically set the impulse frequency, stop automatically when the set condition is reached, and record the impulse frequency.

Two-Position Test Capability
It can test two different filters in two different test areas at the same time.

Automatic Wave and Pressure Display
Uses a high-precision long scan oscillograph and pressure sensor to automatically display impulse wave and pressure.

Normal and Abnormal Signal Display
The machine can automatically show signals in both normal and abnormal test conditions.

Automatic Protection Function
The tester is automatically protected under over-pressure, low liquid level, and other specified limit conditions.
 

Applications

• Impulse fatigue testing for oil filters
• Impulse fatigue testing for fuel filters
• Shell strength and sealing performance testing
• Pressure pulse durability verification for rotary filters