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S8081XGlow Wire Tester

1、 Scope of application

Suitable for conducting fire hazard tests on electrical and electronic products, household appliances, and their materials, simulating the thermal stress caused by heat sources or ignition sources such as burning elements or overload resistors in a short period of time. This instrument adopts steel structure spraying, imported instrument display, easy operation, and stable performance, suitable for use in flame resistance tests by quality inspection departments at all levels and related enterprises.

2、 Execution standards

This instrument is designed and manufactured according to the requirements of the "hot wire test method" in IEC60695, GB5169.10-11, and GB4706.1 standards

Three technical parameters

1. Working power supply: AC220V, 50Hz, ≤ 500W

2. Heating temperature: continuously adjustable within the range of room temperature -960 ° C ≤

Standard regulation: The hot wire should be heated using a simple circuit and should not be used to maintain temperature feedback devices or feedback loops. Therefore, the method of maintaining this temperature is to use current, and during the experiment, the magnitude of the current remains unchanged.

3. Burning time: 0.01-99h99, ± 0.1S (time range adjustable), accuracy requirement: ± 15 ℃

4. Ignition time: 0.01-99h99, automatically recorded, manually paused

5. Flame extinguishing time: 0.01-99h99, automatically recorded, manually paused

6. The pressure of the heating wire on the sample is 1 ± 0.2N. The limiting depth is 7mm.

7. Heating wire: Made of 4 pieces of nickel (80%) and chromium (20%) according to the specified size.

4、 Specification requirements

8. Thermocouple: φ 0.5 armored nickel chromium/nickel aluminum wire, K-division (note that this thermocouple is a consumable and should be easy to replace)

9. Adopting a photoelectric stop switch to make the limit more precise

10. Manual temperature control device makes operation more convenient

11. More than 0.5 cubic meters (Customized 0.75 hexagonal meter or 1 cubic meter test chamber according to customer needs)

12. The operation panel is located on the right for easy operation

13. A large glass window makes the testing process clearer

14. Automatic detachment: After the sample reaches the specified burning time, it will automatically detach from the heating wire.

15. Dimensions: Width x Depth x Height (1200 x 610 x 1000) mm

16. Outer box material: electrostatic baking paint and stainless steel material customized according to customer needs.

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