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IEC60332 Vertical Flammability Test Equipment For Optical Single Cable
IEC60332 Single Cable Vertical Burning Test Chamber
Standard: IEC60332-1-1:2004,IEC60332-1-2:2004,IEC60332-1-3:2004,IEC 60332-2-2 and etc.
Application:Suitable for vertical burning test of single cable or optical cable products, determine the combustion characteristics of insulating materials.
Test sample:Single cable or optical cable products.
Feature:Using integral intake automatic ignition system, combustion time delay only 0.1s to ensure that the full combustion of the gas.
Parameters:
Working voltage | 220V/50Hz |
Control operation mode | Electrical control, button operation |
Blast burner standard | IEC60695-11-2 Annex A,Burner opening:Φ7±0.05mm,made of brass |
Gas flow and gas category | Mixture gas:650±30mL/min propane；10±0.5L/min air,Dual flow meter adjustment |
Burning time | 9999X0.1S |
Burning angle | Tilt 45°±2°,Adjustable |
Test flame calibration | Temperature measuring copper head:1000W:Ф9mm±0.01mm,weight before drilling:10 ± 0 .05g |
Thermocouple: The American original Omega φ0.5 armour nickel-chromium/nickel aluminum wire K-Thermocouple,temperature resistance 1100° | |
Distance between the bunsen burner port to temperature measuring copper block:95 mm | |
Flame height:Inner flame:55±5mm,Outer flame:180±10mm | |
Temperature rise time from 100±5°C to 700°±3°C 45±5s | |
Metallic screen size | H1200mm*W300mm*D450mm |
Combustion chamber | 1 m³ |
Gas | >95% propane or coal gas |
Test sample | Length:600±25㎜,distance from the bottom:50mm |
Fixed horizontal support of the sample | 2, distance:550mm |
