Wire And Cable Fire Resistance Testing Machine for Fire Resistance Characteristics

DX8381 Wire and Cable Fire Resistance Testing Machine

Compliance with standards: In accordance with GB12666.6 and IEC60331Test Methods for Fire Resistance of Electric Wire and Cable Part 6: Test Methods for Fire Resistance Characteristics of Electric Wire and Cable, GB/T 5013-2006 Test Standards for Rubber Insulated Cables with Rated Voltages of 450/750V and Below - Extra Flexible Wires, GB/T 19216.21-2003 Test Methods for Line Integrity of Cables or Optical Cables under Flame Conditions Part 21: Test Procedures and Requirements - Test Standards for Cables with Rated Voltages of 0.6/1.0 kv and below .

Scope of application: Suitable for testing the fire resistance characteristics of mineral insulated cables and wires and cables with fire-resistant layers

Combustion chamber:

Size: (W)1500×(D)550×(H)1400mm

Material: USU304 # stainless steel plate

Burner: a belt type spray lamp with a Venturi mixer

Fuel: Gas (User provided)

Gas flow meter: 1-10L/min

Air flow meter: 10-100L/min

Flame temperature: 750~800℃

Sample clamping device: composed of a bracket, metal ring, and fixture, supported by two metal rings spaced 300mm apart in the middle of the sample

Temperature measurement device: one digital thermometer and K-type temperature sensor

Timer: 0~99.99min, can be set arbitrarily

Test transformers: three, output voltage: 250V, output current: 3A, output power: 1100W