Electronic Wire Testing Machine

EC 60331 Electric or Optical Fibre Cables Circuit Integrity Burning Testing Equipment  Introduction:   This fire resistance test apparatus to be used for testing cables required to maintain circuit integrity when subject to fire alone or fire with shock where the test condition is based upon flame with a controlled heat output corresponding to a temperature of at least 750℃ or fire with shock at a temperature of at least 830℃.   Standards:    IEC 60331-11&12:2002   IEC 60331-21~23:1999   Features:    1. Heat Source : AGF Ribbon Type Propane Gas Burner   2. Structured with 3 rows of cross holes, Average front width of burner: 15mm, Hole diameter: 1.32mm, Distance between the center: 3.2mm.   3. A polished hole row in pilot hole for flame preservation in both faces of Burner plate.   4. Two thermocouples are horizontally installed separated 45mm left and right of burner center-line to check temperature.   5. Mass flow controllers to regulate the gas and air flow, the accuracy is not…

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