IEC 60331 Cable Impact and Spray Flame Tester

cable impact and spray flame tester 60331-12 tester is used in test conditions where the basic flame temperature is at least 830ºC and tests the cable exposed to flame and mechanical shock that needs to maintain the circuit integrity.

• IEC 60331
• IEC 60331 Part 12
• IEC 60331 Part 31
• GBT 19216

Features:

• The burner has a Ventury Mixer structure and it's a ribbon type propane gas burner with front length of 500mm
• Structured with 3 rows of cross holes, Average front width of burner: 15mm, Hole diameter: 1.32mm, Distance between the center: 3.2mm.
• The test ladder used for cable installation is rigidly fitted to the support with a steel frame
• The vertically structured materials on both sides of the test ladder can be regulated to suit different cable sizes during test.
(Length: 1200mm, Height: 600mm, Gross weight: 18±1kg)
• The shock wave generator of mild steel round rod, Diameter: 25±1mm Length: 600±5mm
• The shock wave generator is located 200±5mm horizontally in one axis of the test ladder with a uneven distance of 400±5mm with approx. 200mm
• The front of burner is located at least 200mm above from the chamber's floor and at least 500mm separated from the chamber's sides.
• The horizontal axis of Burner is located 40~60mm downwards from the center cable sample and the vertical axis of burner is located approx. 100~120mm from vertical axis of cable sample.
• It has 2 type of mode which manual mode by control panel and auto mode by computer software.

Specification: