Description

• Sofa durability tester, simulates everyday use sofa seat under the conditions of the face of the long-term repeatability load bearing capacity
• The surface of the instrument for a certain shape, the weight of the load module placed on the level of the sofa seat, backrest and armrest parts of a certain height, frequency, power, repeated load, to test the sofa on long-term repeatability load bearing capacity.
• Standard:QB/T ***2.1
• Specifications:
  • The seat surface load module weight: *0 5kg
  • Parts: from the seat surface of the seat surface loading forefront **0mm
  • Handrail load modules: ?*0mm loading surface edge: R*0mm
  • The armrest loaded areas: distance handrails fore front *0mm
  • Armrest loading direction: *5 horizontal direction
  • Armrest load strength: **0N
  • Backrest load module: **0mmx**0mm, loading surface edge: R*0mm
  • The backrest load parts: two loaded parts center spacing **0mm, height of **0mm or edge is flush with the backrest
  • Backrest load strength: **0N
  • The backrest load the way: alternating load
  • Measuring disc: ?**0mm, measuring surface edges: R*0mm
  • Measuring speed: **0 *0mm/min
  • With heavy weights: loading surface ?**0mm, edges of R3, weight: *0 0.5kg
  • The test group elevation ways: motor-driven screw lift
  • Controller: touch-screen display controller
  • Test frequency: 0.*3 to 0.*2Hz (*0 to *5 times/min)
  • Gas source: 7kgf/cm ^ 2 or above stable gas source
  • Volume (WxDxH): Host: **2x**0x**5cm
  • Weight (approx.): about 1,**0kg
  • Power supply:**0V