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IEC60332-1-2 Single Insulated Wire or Cable 1kW 45° Vertical Flame Stainless Steel Test Chamber

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IEC60332-1-2 Single Insulated Wire or Cable 1kW 45° Vertical Flame Stainless Steel Test Chamber

Country/Region	china
City & Province	guangzhou guangdong
Categories	Cable Manufacturing Equipment

Product Details

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. Dual flow meter adjustment
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
	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
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

How to position of test piece?

The test piece shall straightened and secured to two horizontal supports by means of a suitable size of copper wire, in a vertical position in the centre of the metal, so that the distance between the bottom of the upper support and the top of the lower support is (550±5)mm. In addition, the best piece shall be positioned so that the bottom of the specimen is approximately 50mm from the base of the enclosure. The vertical axis of the test piece shall be arranged centrally within the enclosure (i.e. 150mm from each side and 225mm from the rear).

Sinuo techincal team well understand flammability testing requirements. Except supply various flammability test chamber , Sinuo can also have the ability to provide solutions for building the entire combustion laboratory. Sinuo team can well plan the the combustion laboratory's equipment layout , ventilation and exhaust, gas pipeline, safety measures, etc.