Products
IEC60332-1-2 Stainless Steel Test Chamber For Vertical Burning Of Single Insulated Wires Or Cables
Products Description
IEC60332-1-2 Stainless Steel Test Chamber For Vertical Burning Of Single Insulated Wires Or Cables
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
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 specimen shall be straightened and secured with appropriately sized copper wire to two horizontal supports placed vertically 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 optimum specimen position should be such that the bottom of the specimen is approximately 50 mm from the bottom of the housing. The vertical axis of the specimen should be at the centre of the enclosure (i.e. 150 mm on each side and 225 mm at the rear).
KingPo's technical team is well aware of the requirements of flammability testing. In addition to providing a wide range of flammability test chambers, Sinor can also provide customers with the whole combustion laboratory construction programme. Sirona team can well plan the equipment layout, ventilation and exhaust, gas piping, and safety measures of the combustion lab.
Overview:
The flammability test chamber adopts integral inlet ignition system with 0.1 second delay in combustion time to ensure that the gas has sufficient combustion time. Black matt background colour, multi-function flame measuring instrument, all stainless steel chamber, oversized observation window, imported high-precision digital indicator, beautiful and generous. The flame test apparatus meets the requirements of : IEC60332-1-1:2015, IEC60332-1-2:2015, IEC60332-1-3:2015 etc.
Principle:
This chamber is designed as a test procedure for evaluating the falling droplets/particles of landmark vertical electrically insulated conductors or cables or fibre optic cables under specified fire conditions by using a 1 kW pre-mixed flame.
Dual flow meter adjustment
Test flame calibration
