Glow Wire Apparatus (HD-201)
Packaging and Delivery
This apparatus is designed to perform tests specified in many standards to check Resistance to Fire in Insulating parts. The testing of electro-technical products for fire hazard is conducted by simulating as closely as possible actual effects occurring in practice. Parts of electro-technical equipment which may be exposed to thermal stress due to electric effects & deterioration of which may impair safety of equipment shall not be unduly affected by heat & fire generated within the equipment.
* Meets requirements of the latest IEC specifications as per IEC 60695-2-10.
* Precision fine wire Cr/Al, insulated junction thermocouple, 0.5 mm dia, to measure Glow-Wire temperature.
* Controling by PLC and operating by touch-screen.
* Motorised specimen carriage preloaded with force of 1.0 N when in contact with Glow-Wire, and carriage is drived by stepper motor.
* Mechanical stopper limits movement of tip of Glow-Wire in to the specimen to 7 mm.
* Universal, adjustable stainless steel perforated tray mounting bracket to fix test specimens.
Power source: AC 220V 50Hz.
Heating Element: Nickel/Chromium Glow-Wire (80: 20), 4 mm dia, shaped as specified in standard.
Temperature Sensor: Sheathed Cr/Al thermocouple, 0.5 mm dia, located in tight fitting pocket hole in glow-wire(Made In USA).
Temperature Range: Ambient to 11000C adjustable.
Temperature Precision: +-50C.
Max Output Power: 1000W.
TA= Glow wire application time, range = 0.1~ 999.9 s (Factory set to 30 s), you can set the range by touch-screen, and the timer's precision is +-0.1s.
TI= Time when specimen STARTS burning, controling it by touch-screen, and the timer's precision is +-0.1s.
TE= Time when specimen STOPS burning, controling it by touch-screen, and the timer's precision is +-0.1s.
Sample Loading: Test sample contact force against glow wire preloaded to 1.0+-0.2N.
Penetration depth: 7 mm.
Carriage: Automatic, motorized forward & reverse motion of Test Specimen(Using stepper motor).
Safety: Emergency Switch, MCB & fuses.
Package Dimensions: 1250W x 800D x1650H, mm, overall, approximate.
Hongdu testing equipment Co., Ltd established in 2000, we focuses on the provision of products and services to our clients through high quality and competitive price. We supply standard or customized solutions and products for many test, measurement and quality control tasks required in the world of cable, wire, socket, plug, switch, plastic and rubber testing. All of our products are complying with the requirements of many standards, such as UL, iec, VDE, bis, CSA and so on. R&d center established with east China university of science and technology in 2006 makes us could provide more professional products and after service.
The key products from hongdu range include aging oven, cold chamber, constant temperature and humidity tester, glow wire apparatus, flame test chamber, tracking flame test chamber, spark tester, wire useful life tester, wire abrasion tester, flexing test apparatus, tumbling barrel apparatus, temperature rising tester, plug and socket tester, load machine, electronic tensile tester, power plug integrated tester and much more.
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