LCD Display Laboratory Needle Flame Test Apparatus IEC 60695-2-2: 1991

LCD Display Laboratory Needle Flame Test Apparatus IEC 60695-2-2: 1991

Model: HT-5169T-N

Application:

Needle flame tester is the needle-shaped burner by a certain size, fill the inside with a specific gas (butane), and at 45 ° angle by fixed time and certain direction to test products, Assess the fire hazard of small flames caused by fault conditions inside the equipment, depending on the test sample Whether ignited, and its ignition time and combustion Length.

Standards:

IEC 60695-2-2: 1991 (Second Edition), Amendment No. 1 of IEC 60695-2-2 (1994-03), IEC60695 -11-5, GB/T 5169.5-2008, GB4706.1-2005 The simulated test project specified by the standard.

Specification:

1.Needle burner: inner hole Φ 0.5mm ± 0.1mm, outer diameter ≤Φ 0.9mm, length ≥ 35mm, stainless steel

2.Burner angle: tilt 45 ° (test) or vertical (when adjusting the flame height)

3.Burning time: 0-999.9s ± 0.1s adjustable (usually 30s)

4.Holding time: 0-999.9s ± 0.1s, automatic recording, manual suspension

5.Flame height: 12mm ± 1mm (with height measuring instruments)

6.The gas body: 95% butane gas (can use bottled lighter gas)

7.Temperature test range: 0~1000 °C

8.Flame temperature requirements: from 100 ° C ± 2 ° C to 700 ° C ± 3 ° C time within 23.5 seconds ± 1 second

9.Temperature thermocouple: Φ0.5mm imported armored (K type) thermocouple

10.Needle flame burning tester test background: black background

11.Test process: automatic control of test procedures, independent ventilation

12.Reference standard: IEC60695 -11-5, GB/T5169.5-2008, GB4706.1-2005

13.The studio volume: 0.5 cubic (can be customized according to customer requirements 0.75 cubic or 1 cubic)

14.The outer dimensions of the equipment: 1000mm wide × 650mm deep × 1300mm high