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| Place of Origin: | China |
| Brand Name: | HongCe |
| Certification: | calibration certificate (cost additional ) |
| Model Number: | GW-2 |
| Minimum Order Quantity: | 1 set |
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| Price: | Negotiatable |
| Packaging Details: | plywood |
| Delivery Time: | 30 days |
| Payment Terms: | T/T |
| Supply Ability: | 10 set /month |
| Calibration Temperature: | 960°±10°C | Test Chamber Volume: | >0.5 Cubic Meter |
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| Product Name: | Glow Wire Tester | Glow Wire Diameter: | 4mm |
| Application: | Electric And Electronic Products | Testing Time: | 30s±1s |
| Weight: | About 140kg | Warranty: | 1 Year |
| High Light: | IEC60695-2-13 Glow Wire Tester,4mm Diameter Glow Wire Tester,0.5 Cubic Meter Glow Wire Tester |
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IEC60695-2-13 Glow Wire Tester With Ф4mm ± 0.04mm Glowing Filament
The Standard describes a glow-wire ignition temperature test method for materials. It is intended to be used to measure, describe, and rank the properties of materials in response to heat caused by contact with an electrically heated wire under controlled laboratory conditions.
This may be useful for the evaluation of materials for use in products that may be exposed to excess thermal stress such as a fault current flowing through a wire, overloading of components, and/or bad connections. It is not intended to be used to solely describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test can be used as elements of a fire hazard assessment which takes into
account all of the factors which are pertinent to a particular end use.
Standard:IEC60695-2-10, IEC60695-2-13 and UL746A.
Application:This device simulates the thermal stress test of glowing component or heat source like overload resistance or ignition source which is caused in a 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.
Test sample:Electrical equipment and its components and parts, solid electrical insulating materials and other solid combustible materials. Flammability Testing Equipment
Feature: Test principle: the glowing filament whose material and shape is required(Ni77/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 (0.95N) 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. Flammability Testing Equipment
Parameters:
| ParametersModel | GW-2(Touch screen) |
| Working voltage | 220V/50Hz |
| Control operation mode | PLC control, 7 inch color touch screen operation, with infrared remote control |
| Glowing filament | Ф4mm ± 0.04mm (> 77 % Ni/20 ± 1 % Cr) special standard ring shape,horizontal standing |
| Specimen pressure on glowing filament | 0.95N±0.1N |
| Maximum depth of heating | 7mm ± 0.5mm Flammability Testing Equipment |
| Specimen movement speed | 10mm /s ～ 25mm /s |
| Temperature calibration | Calibration temperature:960°±10°C, the hot wire by electric heating |
| Thermocouple: RS imported 1mm armour nickel-chromium/nickel/ nickel aluminum K-Thermocouple, temperature resistance 1100° | |
| Silver foil: purity 99.8%, area :2m², thickness:0.06mm | |
| Tray | A layer of silk paper (12~30g/m³) is covered on the 10mm thick pine board, with a distance of 200±5mm below the test sample |
| Test chamber | >0.5 cube,sample distance from the inside of the box is greater than 100mm, black yogon background,background illuminance ≤ 20Lx,with exhaust fan |
| Testing time | 30s±1s Flammability Testing Equipment |
| Test procedure | The test sample is driven by the car and automatic run, the car will return automatically after glow-wire entered the test sample of 7mm |
| Lighting | Equip with lighting in the test chamber, with control |
| Dimension | 1100*550*1200mm,140kg |
Contact Person: Tessa Huang
Tel: +8618933919125
Fax: 86-020-31143909-805
