Accessories for Flammability Test Chamber Gauge Thermocouple Burner

Product overview:

These accessories are for various of flammability test chambers, such as glow wire test apparatus, needle-flame test apparatus, tracking leakage test apparatus, horizontal and vertical burning test apparatus.

Technical Parameters:

Name & Model No.:	Flammability Accessories
Glow wire U head	Ф4mm ± 0.04mm (> 77 % Ni/20 ± 1 % Cr) standard shape
Ф1mm thermocouple	Ф1 Armored nickel-chromium/nickel-aluminum wire, K type, temperature resistance 1100°
Ф0.5mm thermocouple	American original Omega Ф0.5 armored nickel-chromium/nickel aluminum wire, K type, temperature resistance 1100°
Silk paper	180×180mm,12-30g/m2
Pine board	180×180×10mm
Temperature measuring copper head	50W:Ф5.5±0.01mm；500W: Ф9.0±0.01mm; needle-flame: Ф4.0±0.01mm
Platinum electrode	(5.0±0.1)×(2.0±0.1)mm, 30°±2° bevel, blade width 0.01-0.1mm, platinum purity greater than 99.0%

 

KingPo have various of spare parts for flammability test chambers, these spare parts are strictly made according to the requirements of different standards, can pass third party calibration.

 

 

How to prepare a new glow-wire?

 

A new glow wire shall be annealed for a total at least 10 h by being subjected to a current of at least 120A before being sued for a test run. The total annealing time may be achieved cumulatively. To avoid damage, the thermocouple shall not be installed during annealing. At the end of annealing, the depth of the thermocouple pocket hole shall be verified.

 

The glow-wire in the glow-wire test apparatus