BS EN 1957 Furniture Testing Machine , 20cpm Mattress Testing Machine

Application:

Principle:

It is designed by imitating people continual roll over on the mattress (positive pressure, lateral pressure, and overturn, etc.).Use cylinder or hexagon to load the testing part of mattress which is horizontally placed for repeated loading, to determine the mattress endurance for long-term repetitive loading.

Standards:

ASTM F1566

BS EN 1957

QB/T 1952.2

Avoid using it in the following situation:

1.It is not allow shaking and swaying.

2.Place of direct sunlight.

3.It is not allow high temperature, dusty, wet places.

4.The earth connection of alternating current which supply to the equipment (ac) should be good, it must be safe.

5.Please do not use strong solvents to clean machine gear. Such as benzene, nitro class oil)

6.Water and sundry does not put into machine, in order to protect electrical components and preventing electric shock.

7.Instrument monitor interior of disassembling and debugging only can be supervised by the ministry of national metrology units and company, and it should not be repaired by others.