Product Name:SD 50-500 Spring tester
SD Series digital spring tester, is a special instrument
widely used in such industries, push& pull test, the spring
extension/compression test,and so on fields for testing
push /pull ,extension/compression in a allowed capacity.
Product Trait:
1.Peak holding and auto-releasing function: Catching and
holding the peak value in test,showing it on display for
1-10 seconds, then releasing the value and being ready for
the next peak;
2.Comparing function: Initial input of the tolerance
limit(Max/Min)enables the device to judge the measured
result as Go(Green pilot lamp)/NG(Red pilot lamp);
3.Automatic power off function: Power off time(1-60minutes)
can be set by yourself;
4.Memory function: Memory 10 testing data, and calculate
the average;
5.RS-232C output: The output provides communication
connector;
6.Inside printer: Printing 10 groups of tested data,
