Min. Order:
1 Box
Price:
US$ 10000
Place of origin:
China
Supply Ability:
10
Equipment
Function :
The
smoke alarm test tunnel was designed for sensitivity test of Smoke alarm or Heat
detector according to GB 20517、GB4715、EN 14604、EN 54-7 and
ISO standards. It consist of test tunnel,aerosol generator,
obscuration sensor, heat element, controller and computer. The obscuration
meter was made of high quality imported part to ensure precision and stable
reading. The
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