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Products
EN 352-1 Ear Muff Ignitability Tester
- China
- ZLT-BS4
- Guangzhou
- White
- 1
- In 20 days
- T/T, D/P
Hearing Protectors Flammability Tester
Product details:Model ZLT-BS4
To test ignitability of hearing protectors , according to BS EN 13819 clause 4.13 and BS EN 352.
Test apparatus includes a steel rod,a heat source and a thermocouple temperature measuring device
Technical Parameters:
Steel rod (300±3)mm length, 6mm diameter,with flat end face that is perpendicular to its longitudinal axis.Heat source: Heat one end of the rod over a length of at least 50mm to a temperature of (650±20)℃
Thermocouple: Type K
Thermometer: To check the temperature 20 mm from the heated end is (650±20)℃ of the rod.
Timing device :9999X0.1s
Operation mode:by button , apply heat end of the rod against the surface of the hearing protector with the force exerted by its own mass, for a period of (5.0±0.5)s
Tester size 540*250*880mm
Power supply 220V50Hz other voltages on request.
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