It has the relation curve between the remaining testing power or the relaxation rate and the time.

YCJ-300 Microcomputer Controlled Tensile Stress Relaxation Testing Machine

Performance Characteristic:

It has the relation curve between the remaining testing power or the relaxation rate and the time.It can calculate the stress relaxation of the specimen at the time of 1000 hours.It has the loading speed as per 100-5000N/S(it can freely set)It can automatically calculate the stress relaxation (such as stress relaxation rate) and print the complete testing report.The load and the displacement are calibrated by numbers.It has the function such as keeping record of the test result and consulting and traversal the testing process.Automatically adjust the coordinates: the system can automatically adjust the coordinates under the testing condition .I t shows the complete curve in the whole test procedure.Test parameter: the test parameters can be automatically saved ,assigned out and also can be resettled.Data collection: you can use the mouse in the assay curve to collect the data after finish the test.

Main Technical parameter

Max testing power :300KNAvailable measuring range:12-300KNIndication error : ≤1%Loading speed :100-5000N/SLength of the lead screw :100mmMax distance between the left and the right collets :850mmPower :AC220V±10%

Feature: stainless steel out housing

YCJ-300 Microcomputer Controlled Tensile Stress Relaxation Testing Machine