Cable Fire Resistance Tester Series

Backed by a team of diligent experts, we have been able to manufacture, export and supply a wide range of Cable Fire Resistance Tester Series in Dongguan, Guangdong, China.

ST-7606 Control Chamber & ST-7606A Fire Alone Resistance Device
Standards: The device according to IEC 60331-11:2009, IEC 60331-21:1999, IEC 60331-23:1999,

Scope: Applies to check the test integrity of the circuit for wires or cables, use to check the flame retardant properties of insulating refractory characteristics of cable and wires and cables with fireproof layer under overheating, over-current, etc abnormal condition.

Technical parameters:
1.Ribbon burner: Nozzles area, Length is 500mm and width 10 mm, with many holes which diameter is 1.32mm (IEC60331-11)
2.Gas flow range: Digital Mass flow meter is 0-20L/min, from USA (meter adjust range is 0-20L/Min)
3.Area flow range: Digital Mass Flow meter is 0-200L/Min from USA (meter adjust range is 0-200L/Min).
4.Position of burner: Burner center horizontal at 70A A 10mm under the specimen lowest point, nozzle at 45mm distance from the specimen center vertical.
5.Specimen supported: 150mm for inner diameter of metal ring, using 12mm stainless steel materials, 5 rings can be installation according to difference test sample.
6.Thermocouple: K type thermocouples with stainless steel sheathed, which diameter is 1.5mm and according to IEC 60584-1
7.Temperature calibration: 2pcs of thermocouples display data average value between 750+50-10 required in 10 minutes, and difference value between average value and either of the two thermocouple's display data cannot over the 40.
8.Control Chamber: Output voltage is AC0~1000V and output current is AC0.01-0.70A, four circuits adjustable independent.
9.Burning time: 0~999.9S/ M/H adjustable;
10.Burning room: not less than 10m3