ISO9772 220V 50Hz Flammability Test Apparatus For Cellular Plastics

Brand Name:HeJin
Certification:calibration certificate(cost additional)
Model Number:HVF-5A
Minimum Order Quantity:1 set
Delivery Time:30 days
Payment Terms:L/C, T/T
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Location: Guangzhou Guangdong China
Address: No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
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Flammability Testing Equipment ISO 9772 Horizontal Burning Test For Cellular Plastics


Standard:

ISO 9772 ‘Cellular plastics — Determination of horizontal burning characteristics of small specimens subjected to a small fame’.


This International Standard specifes a small-scale laboratory screening procedure for comparing the relative burning characteristics of horizontally oriented, small cellular plastic specimens having a density less than 250 kg⋅m−3 determined in accordance with ISO 845, when exposed to a small-fame ignition source. Flammability Testing Equipment


Parameter:

ParametersModelHVF-5A(Touch screen)
Working voltage220V/50Hz
Control operation modePLC control, 7 inch color touch screen operation, with infrared remote control
Burner

As specifed in ISO 10093, having a barrel length of (100 ± 10) mm and an internal diameter of (9.5 ± 0.3) mm;

Burner wing top, having an opening of internal length (48 ± 1) mm and internal width (1.3 ± 0.05) mm

Support gauze

Approximately 215 mm long by 75 mm wide, 6.4 ± 0.5 mm mesh

Gas pressure0.1MPa
Gas flow and gas category965±30ml/min, for the methane gas purity of 98% , it can also use the mixed gas or propane gas, flow meter adjustment
Combustion / self extinguishing time0-9999X0.1S
Distance between the burner wing top to the test sample13±1mm. Flammability Testing Equipment
Flame height38±2mm, blue flame
LightingEquip with lighting in the test chamber, with control
Test chamber and dimensionInside volume of at least 0.5 m3, inside surfaces of the chamber shall be of a dark colour, the recorded light level shall be less than 20 lux

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ISO9772 220V 50Hz Flammability Test Apparatus For Cellular Plastics

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