Sofa fatigue tester

Sofa fatigue tester

Test the durability of the seat, back and armrests of the sofa, seat height, automatically test the back looseness, the remaining looseness of the back, the looseness of the armrest, and the remaining looseness of the armrest.

Description

Test the durability of the seat, back and armrests of the sofa, seat height, automatically test the back looseness, the remaining looseness of the back, the looseness of the armrest, and the remaining looseness of the armrest.


Parameters of  Sofa fatigue tester


Force sensor0-2000N, with calibration data sheet
Force Sensor Accuracy1/10000
System force accuracy±1% (static) 0—5% (dynamic)
Seat model weight50±0.5Kg
Load pad250x300CM
Armrest Loading Force250N
Loading pad materialwhite nylon
Backrest load300N
Loading pad materialwhite nylon
Test speed0.33Hz～0.42Hz (20 times/min～25 times/min)
Specimen size220x180x70CM(LxWxH)
Armrest width500--900mm adjustable
Displacement measurement100±20mm/min, measuring range 500mm
Stop modeAutomatically stop and alarm when the number of tests is reached, the specimen is damaged or the deformation is too large
Power supplyAC220V@50HZ



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