Glow-Wire Test Instrument
Description:
In fault or overload conditions, components or parts may reach excessive temperatures or ignite nearby components.
The glow-wire test simulates the thermal stress caused by a glowing element, overloaded resistor, or similar heat or ignition source over a short period. It is used to assess the fire hazard risk using simulation techniques.
This test applies to electrical and electronic products, components, household appliance parts made of plastics, and non-metallic insulation materials, such as switch casings and relay sockets.
Applicable Standard:
IEC60695-2-10 / 11 / 12 / 13, IEC60884-1, GB2099.1, IEC60335-1, GB4706.1, VDE0620-1, UL60065, GB/T5169.10 / 11 / 12 / 13, IEC60950, GB4943-2022
Technical Parameters:
Model | 6001-HD |
Chamber Volume | ≥0.5 cubic meters, equipped with a glass observation door |
Chamber Illumination | Less than 20 LUX |
Glow-Wire Temperature | Adjustable from ambient temperature +10℃ to 1000℃, measured using a Ø1mm nickel-chromium (K-type) imported thermocouple |
Force Applied by Glow-Wire on Sample | 0.95 ± 0.10N, with an insertion depth limit of 7.0mm ± 0.5mm |
Glow-Wire Material | Nickel/chromium alloy (>77% Ni / 20±1% Cr), with a pre-bending diameter of 4.0 ± 0.07mm; other dimensions conform to standard tolerance requirements |
Timer | Adjustable from 0 to 99 minutes 99 seconds, with a resolution of 0.01 seconds. Records ignition time (Ta), flame persistence time (Ti), and flame extinction time (Te) |
Wooden Board | White pine board, thickness >10mm, positioned 200±5mm below the sample's contact point with the glow-wire. |
Product Features | Fully automated control system: Once started, the sample-holding carriage automatically moves the sample to the glow-wire and returns it after the preset glow duration. |
Black background interior for easy observation. | |
Equipped with an exhaust system and lighting. | |
Digital display for time and temperature, ensuring convenient observation and recording. | |
verall Dimensions (L×W×H) | Approx. 1015×650×1300mm (including caster height) |
Power Supply | AC 220V,50Hz,1KVA |
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