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TST‑C1035 Seat Surface Alternating Durability Tester

　　The seat‑surface bending alternating durability tester is applicable to office chairs used in offices, meeting rooms and other scenarios. Chairs for similar purposes in other occasions may also be tested with reference to this specification.

Principle Standards Specs Features Video

Working Principle

　　Secure the office chair in place, apply the force specified by the standard vertically to the armrest using this device, so as to test the strength of the office chair armrest.

Applicable Standards

GB10357.3 4.6 Vertical Downward Static Load Test for Handrails

GB10357.3 4.9 Handrail Durability Test

Instrument Specifications

Item	Specification
Maximum Load of Force Sensor	2000N
Accuracy	0.02% F.S
Test Cycles	0‑999999 adjustable
Main Unit Dimensions (W×D×H)	1260×1260×2400 mm
Weight (Approx.)	180 kg
Power Supply	1‑phase AC 220V 50Hz 5A
Air Source	Stable air source of 7kgf/cm²