Testing Instrument - China

HD-201 Glow Wire Apparatus

Product explanation:

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.

* Controlling by PLC and operating by touch-screen.

* Motorized specimen carriage preloaded with force of 1.0 N when in contact with Glow-Wire, and carriage would be

drive 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, controlling it by touch-screen, and the timer’s precision is +-0.1s.

TE= Time when specimen STOPS burning, controlling 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: 1150W*700D*1570H, mm, overall, approximate.

Weight: 141KG.

Standards:

IEC 60695-2-10

UL746A

GB/T4706.1

GB/T5169.10

GB/T5169.11

Test object:

Nonmetal material

Testing Instrument

Feel free to contact us with all your questions

Company Contact:

• Posted By: Hongdu testing equipmentCo.,ltd

• Phone: 8675527627645

• Address: 11 building, 5th industrial zone, luozu, shiyan to, Shenzhen , China

• Email:

• Website: http://www.hzd.com.cn/en/

• Business Description: Hongdu is a testing equipment manufacturer established in 2000, register capital RMB 10 million.
  
  We specialized in the production of wire cable plug socket testing instruments, including 8 series.
  
  Products covering aging machine, cold bending chamber, constant temperature water tank, constant temperature oil tank, constant temperature humidity cabinet, tension test machine and so on.
  
  R&d center with east China university of science and technology established in 2006 makes us could provide more professional products and after service.