IEC60332-1-2 Single Insulated Wire or Cable 1kW 45° Vertical Flame Stainless Steel Test Chamber
IEC60332-1-2 Single Insulated Wire or Cable 1kW Vertical Flame Propagation Testing Chamber
Overview:
The flammability chamber testing adopts integral type inlet ignition system, the combustion time delays 0.1s thus to ensure the sufficient time for gas burning. It also has matte black background, multi-functional flame measure gauge, full stainless steel chamber body, large observation window, imported high precision digital indicator, nice appearance.
Principle:
The flame test apparatus meets the requirements of :
IEC60332-1-1:2015
IEC60332-1-2:2015
IEC60332-1-3:2015
and etc.
This test chamber aims to process a test procedure for assessment of falling droplets/particles when a signle vertical electrical insulated conductor or cable , or optical fibre cable, is subjected to defined fire conditions by the use of a 1kW pre-mixed flame.
Technical Parameters:
| Working voltage | 220V/50Hz or 110V/60Hz (Can be customized) |
| Control operation mode | Electrical control, button operation (PLC control can be optional) |
| 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. |
| Flame application time | 9999X0.1S |
| Flame application angle |
Tilt 45°±2°, Adjustable |
| Test flame calibration | Temperature measuring copper head: 500W: 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°C | |
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Distance between the bunsen burner port to temperature measuring copper block:95 mm
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| Flame height: Inner flame:55±5mm, outer flame:180±10mm | |
| Temperature rise time from 100±5°C to 700°±3°C 45±5s | |
| Combustion chamber | WDH=300×450×1200±25mm |
| Test sample | Length: 600±25mm, distance from the bottom:50mm |
| Fixed horizontal support of the sample | 2, distance:550mm |
| Overall dimensions | WDH=700×450×1350mm, weight about 120kg |
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