IEC 60331 Circuit integrity Tester Cable BS 6387 Fire Resistance Test Equipment BS 8491
Product Description
The cable fire resistance tester is applicable to IEC60331 Tests for electric cables under fire conditions - Circuit integrity part 11: Fire alone at a flame temperature of at least 750 °C. It is used to obtain and determine the fire retardant characteristic parameters of fire-resistant cables or optical cables under flame conditions.
BS6387
IEC60331--(1,2,11,21,23,25)
BS 8491
GB/T19216.(11,21,23,25)
GB/T19216.(12,31)
GB/T19666
EN50200
| Test stand size | 1500mm(W) × 700mm(D) × 1200mm(H) |
| Control chamber size | 1580mm(w) × 825mm(D) × 1200mm(H) |
| Test chamber | Provided by the customer |
| Air source | propane, dry compressed air (provided by the customer) |
| Power supply | Three-phase five-wire AC380V 50/60Hz 30A |
The burning frame is cabinet type, fire-resistant properties, and fire-resistant impact are all-in-one, easy to operate and with a nice appearance.
Heat source: in line with AGF-1857B, a burner with a nozzle length of 500 mm.
The fire-resistant properties bracket consists of two metal ring brackets, intermediate length is about 300MM, test supporting metal ring inner diameter is 150MM, ring-sectional diameter is 10±2MM, one end of the sample holder fitted with a clamp fixed sample, and the other end to facilitate heat along the test vertical transfer.
Samples applied voltage: AC100V~1000V, adjustable.
Sample short circuit breakdown current: 2A.
Sample holding current: 100-260mA adjustable.
Three-phase transformer: 380V, 9KVA.
Sample short circuit, open circuit, stop the fire supply, and cut off the voltage, with software malfunction prompt.
Fire supply time: 0 ~ 999 Min, adjustable.
Two φ1.5mm thermocouples were used for flame correct and a corresponding portable thermometer.
Control and regulation of gas sources: the mass flow rate of air flow agent 20~200L/Min adjustable, the mass flow rate of propane flow agent 2~20L/Min adjustable.
Control mode: the computer software controls the operation and monitors the current and voltage gas flow during the test, test results are curve printing.