Product description
I. purpose:

Electrical and electronic products due to the use of the fault: such as electronic components or electronic parts overload bad contact, fault current and other reasons, may cause flame, this instrument is to simulate the electrical and electronic products in the fault conditions of the fire generated by the small flame, to assess the risk of electrical and electronic products fire.

Ii. Principle:

Generate a test flame and burn the test sample at a certain time to see the risk of ignition. The testing machine consists of the control part of the test box and the electrical control part:

Ii. Standards

According to the standard GB4706.1 and gb5169.5-1997

2. The performance parameters

1. Box volume: ≥0.5m3.

2. Burner: inner hole: 0.5mm, outer diameter: 0.9mm, length ≥35mm.

3. Sensing temperature: above 1050℃.

4. Temperature conducting body: 6mm.

5. Combustion time: 0 ~ 99.99 seconds, set arbitrarily.

6, stop time: 0 ~ 99.99 seconds, arbitrary setting.

7. Remaining burn time: 0 ~ 99.99 seconds, set arbitrarily.

8. Manual ignition.

9. Automatic combustion.

10. It has the function of flame regulation.

11. It has the function of flame measurement.

12. The burner USES butane gas with a purity of not less than 95% and does not allow air into the burner tube. Note: the burner may also use propane gas, but with butane gas as the reference gas.