Flammability Testing Equipment

IEC60695-2-10 Glow Wire Tester Simulates The Thermal Stress Caused By The Heat Source Control

IEC60695-2-10 Glow Wire Tester Simulates The Thermal Stress Caused By The Heat Source Control

  • Model:

Glow-Wire Tester

 

Product Introduction

 

This device is manufactured according to the standard of IEC60695-2-10, IEC60695-2-13. It also conforms to the standard requirement of UL746A. This device simulates the thermal stress caused by the heat source or ignition source such as the glowing elements or overload power within the short period of time, applicable to the fire hazard test for the electric and electronic products, household appliances and the materials, and also used for the no-flame ignition source fire test in order to measure the ignition temperature, flammability and heat-resistance index of the glow wire made of the relevant materials.

 

The test equipment adopts to solenoid valve switch to control the burning depth of test sample and equipped with measuring gauge. The test sample will break away automatically from glowing filament after reaching the set time. Also adopting the original imported UK LAB K type armour (Ф1mm) whose temperature resistance is up to 1100° (exceed 1050°of standard requirement), this device is with accuracy temperature control.

 

Technical Parameters

 

Glowing filamentФ4mm ± 0.04mm Ni/Cr(77/20) special standard ring shape,horizontal standing
Thermocouple1mm import K thermocouple,the temperature resistance of armour is 1100 ℃ ( better than the standard of 1050 ℃ )
Ohmic heating temperature of glowing filament500 ℃ ~ 960 ℃ ( digital display can be preset ) ,temperature fluctuation < 3 ℃
Specimen pressure on glowing filament0.95N±0.1N( adjustable )
Maximum depth of heating7mm ± 0.5mm
Specimen movement speed10mm /s ~ 25mm /s
Testing time30s±0.1s(1s ~ 999.9s digital display preset )
Thickness of ignite bedding boardthickness10mm ,white pine board cover 12g /m 2 ~ 30g /m² standard silk paper
Volume of test site≥ 0.5m 3 black background ,background illuminance ≤ 20Lx
Dimension and weight

W: 1105mm × D: 580mm × H: 1300mm

Gas vent:100mm ,140kg

Power1kVA 220V±10% /50Hz( can customed by the customer)