Safety Helmet Flammability Tester / Flammability test equipment
Product Introduction:
Safety hat flame retardant performance tester for safety hat flame retardant performance test, high degree of automation, easy to operate, widely used in safety hat manufacturers, major quality inspection units and construction engineering testing stations.
According to the criteria:
GB/T 2811-2007 "Hard Hat"
GB/T 2812-2006 "Safety Helmet Test Method"
GB/T 38305-2019 "Head Protection Rescue Helmet"
CEISO9001 1S017025
Product Features:
Standard Bunsen burner with a specified inner diameter (10mm) to provide the test flame.
Mechanism for positioning the Bunsen burner flame relative to the safety helmet or test specimen according to the standard's requirements.
Igniter timing system to control the duration for which the flame is applied to the specimen, with a wide adjustable range (0-999.9 seconds) and a typical setting (10 seconds).
Follow-on timer system to accurately measure the afterflame time (how long the specimen burns with a flame after the Bunsen burner is removed) and afterglow time (how long the specimen continues to glow without a flame), with a specified accuracy ($pm$0.01 seconds).
Flame length measuring device with a scale (50mm length) to ensure the test flame is set to the correct size.
Capability to use specified gases (methane, propane, butane, LPG) as the fuel for the Bunsen burner, as required by the test standard.
Fixture or system to securely mount the safety helmet or a test specimen cut from the helmet for testing.
High degree of automation for the test procedure, from flame application to timing.
Safety features (implied) for conducting flame tests.
Main parameters:
Inner diameter of Bunsen burner: 10mm
Igniter timing: 0 —— 999.9 seconds arbitrary setting, the international adoption of 10 seconds
Follow-on timer: 0 —— 999.9 seconds, accuracy: ±0.01 seconds
Flame length measuring device: scale length 50mm
Gas used: methane, propane, butane, LPG 3W '
Power supply: AC220V, 50Hz, 50W
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