12 Strain Constant Load Constant Strain Fatigue Tester

The FT-3100 series constant load constant strain fatigue tester is a tensile fatigue tester that applies a static load of constant load or constant strain to a dumbbell-shaped test specimen and measures the number of times the test specimen breaks when repeated input is applied with constant strain.

We have a track record of manufacturing 10, 12, 24, and 48 specimens that can be tested simultaneously.

During the constant strain test, the load is monitored, and during the constant load test, the elongation is monitored during the test and displayed in real time on the PC screen.

The constant load test can resolve variations in the number of times of fatigue due to sagging (buckling) of the test specimen during the test, which was one of the problems with conventional constant strain fatigue testing machines, and fatigue characteristics of the material are required with high accuracy, making fatigue tests closer to actual machines possible.

• Reference standard: JIS K 6270/ISO6943 (constant strain method)
• Test frequency: 1 to 5 Hz variable
• Lower chuck stroke: 3 to 60 mm
• Upper chuck stroke: 0 to 200 mm (depending on test specimen)
• Test temperature: RT+10℃ to 150℃

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