Specifications

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).

ST-7606ZW & 7606ZL Cable Flaming with Shock Tester

Standards: The device according to IEC60331-1 & 3:2009 and IEC60331-2:2009

Scope: Used for testing wires & cables with the rated voltage through the different refractory level, detect the fire resistance of the insulation, check insulation whether breakdown and circuit’s integrality

Main Parts:

1. Electric control Chamber(Load Chamber)  for insulation and continuity tests
2. Mechanical shock device
3. Ribbon burner: nozzle length is 500mm,width is15mm, including Venturi mixer

ST-7606S Cable Flaming Resistance W/ Water Tester

Standards: According to BS 6387, BS7846, BS8431-1, BS8434-2, BS8491 etc.

Scope: Used for testing wires & cables with the rated voltage through the different refractory level, detect the fire resistance of the insulation, check insulation whether breakdown and circuit’s integrality

Main parts:

1. Sample Support stand: 2pcs of Stainless steel board (L1150 * W25 * T5.5mm) with 5 copper clips (reference the below photos).
2. Water testing equipment: Device for sprinkling water with flow meter
3. Electric control Chamber(Load Chamber)  for insulation and continuity tests
4. Ribbon burner: nozzle length: 500mm;width: 15mm, contain the Venturi mixer