• ISO 6942
Feature:
1. The tester consists of a radiation device, the specimen clamping device and control system;
2. Stainless steel frame structure, appearance, corrosion resistance, easy to clean;
3. Specimen size: 230mm x 80mm;
4. Radiation source is made up of 5 infrared quartz lamp, power 500W, and provide at least 80kW/m radiant heat;
5. Standard copper heat flow meter,heat measuring range 0~100kw/m;
6. A cooling device (cooling water inlet);
7. Intelligent water circulation control system;
8. The water temperature alarm function; ensure the safe operation and test stability;
9. Computer control system; to achieve more intelligent test and easy to operate;
10. Timer accuracy is 1s;
11. Constantan thermocouple: measurement Accuracy 0.1 ºC, meet the design requirements of ISO 6942;
12. Metal protection shutters, with water cooling device;
13. Computer records and displays real-time continuous temperature curve;
14. Automatic operation mode, test time can be set freely.
15. According to ISO 6942-2002 (EN366) standards, there are two methods to test the thermal protection;
16. The first method (A method) is a specimen to withstand a certain amount of heat radiation, recording changes in appearance in order to reproduce the material the inclement conditions.
17. The second method (B method) is a calorimeter inside a specimen back, when heat conduction from samples back, recording temperature trends over time, in order to determine the level of thermal radiation transfer.
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