IEC60695-2-10 Glow Wire Test Apparatus With Computer Control Fire Hazard Testing Equipment
Product information:
This device is manufactured according to the standard of IEC60695-2-10, IEC 60695-2-11, IEC 60695-2-12, IEC60695-2-13, UL746A, IEC 60335, IEC 60598, etc. It also conforms to the standard requirement of UL746A. This device simulates the thermal stress test of glowing component or heat source like overload resistance or ignition source which is caused in s short time. It is suitable for electric and electronic products, household appliances and other material to do fire hazard testing. It is also used in the No flame ignition source fire test to test initiation temperature and flammability index of related glowing filament.
This instrument adopts a new design concept and uses an advanced digital stepping motor to achieve precise positioning, and at the same time, realize rapid adjustment after specimen replacement, which truly meets the requirements of simple and convenient operation. The control system adopts PC-controlled, each parameter can reflect the real situation of relevant parameters, which is more real-time and accurately, the test data can be saved and queried, test report can be generated directly. The operation is intuitive and convenient, meeting the needs of scientific research, far exceeding similar products.
Test principle:
The glowing filament whose material and shape is required(Ni80/Cr20) is heated to the testing temperature of 550 ℃ ～ 960 ℃ for 1 min by using the glow wire tester with large current. Then using required pressure (1.0N) vertically burns the test sample for 30s. By observing whether the test sample and bedding object ignite or the burning time, the users can judge the ignition danger of electric and electronic products. It is used for the ignition test, ignition temperature (GWIT) test, flammability test and flammability index (GWFI) test of solid insulating material and other solid combustible material.
Technical parameters:
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Control
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PC-controlled, achieving fully intelligent control, stable system, Windows operating system.
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Glowing Element
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Ф4mm ± 0.04mm (> 77 % Ni/20 ± 1 % Cr) Standard shape,
horizontal standing
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Thermocouple
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Ф1mm import K thermocouple (Brand: BB), the
temperature resistance of armour is 1100 ℃
(better than the standard of 1050 ℃)
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Temperature Range
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500℃～1000℃ (preset), temperature fluctuation < 2℃
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Temperature accuracy
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±0.05%
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Specimen pressure
on glowing filament
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0.95N±0.1N (adjustable)
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Maximum depth of
heating
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7mm ± 0.5mm
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Specimen movement
speed
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10mm /s ～ 25mm /s (Fully automatic, adjustable)
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Testing time
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30s±0.1s (1s ～ 999.9s can be preset )
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Prep board dimensions
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200mm (L) * 200mm (W) * 10mm (H)
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Test paper dimensions
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1500mm (L) * 550mm (W)
Weight: 12g/m²～30g/m² standard silk paper
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Volume of test chamber
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≥ 0.5m³, black background, background illuminance ≤ 20Lx
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Exhaust port diameter
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100mm
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Accessories
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20 PCS Silver Foil with a purity of 99.99% approximately, 2mm&0.06mm thick for calibration purpose
200 pcs paper-wrapping tissue, as specified in 6.86 of ISO 4046
20 pcs Thermocouple: Type K, according to IEC 60884-1 & IEC 60598-1 & IEC 60695-2-10
Remote controller
Exhaust pipe for gas vent
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Dimension and weight
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W:1100mm*D:550mm*H:1200mm,
gas vent:100mm, 140KGS
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Power supply
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AC 220V/50Hz
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Standard
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IEC60695-2-10, IEC 60695-2-11, IEC 60695-2-12, IEC60695-2-13, UL746A, IEC 60335, IEC 60598, etc.
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Drive method
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Motor driven
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Lighting system
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PC controlled, high-grade explosion-proof lamp
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Current regulation
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PC controlled, fully automatic or manual operation (selectable)
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Exhaust system
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PC controlled, fully automatic or manual operation (selectable)
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Product Tags:
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IEC60695-2-10 Glow Wire Test Apparatus With Computer Control Fire Hazard Testing Equipment Images
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