Glow Wire Apparatus (HD-201)

Brand Name	HD		Place of Origin	China
Model Number	HD-201

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. Features: * 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. Technical parameter: 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. Weight: 300KG.