Valves Spring Tester

The electronic digital and compression spring tester
Testing weight:500kg
division value:1N
Displacement ruler route:150mm

The electronic digital and compression spring tester is testing tensile, spring compression deformation and load relationship of special apparatus characteristics. Apply to stretch, compression spring in a certain length of work load test, also can be used for rubber, reeds, the elastic load testing elastic device.

Maximum value keep function: grab the maximum test

Maximum value to remove automatically function: grab the peak value, maintain test 1 ~ 10 seconds (free), wait for next peak value;

Compare features: upper tolerance values, red and green light and set the buzzer to be automatic sound and light alarm Settings;

 The automatic shutdown function: no operating the automatic shutdown Save electricity design, shut down time 1 ~ 60 minutes (can be free to set);

Average computing function: 10 testing value memory, average computing functions

Built-in printer: can print 10 group the test data maximum, minimum, and average values, qualified or unqualified value judgment.

Technical data

Model	OM-8870
Testing weight	50000N(500kg)
division value	1N
Displacement ruler route	150MM
Displacement ruler dividing value	0.01MM
Pressure plate diameter	108MM
The largest free length spring can be measured	200MM
displayed value error accuracy	±0.5%