Fire retardant coatings tester tunnel method
Product Introduction:
The fire retardant coating flame propagation tester is suitable for testing the flame propagation characteristics of the fire retardant coating on the surface of the substrate under laboratory conditions, and evaluating the protection effect of the fire retardant coating on the substrate and its flame propagation performance.
Working conditions:
Ambient temperature :5——35℃
Relative humidity: not more than 85%
Working environment: indoor without forced ventilation
Power supply :AC200——240V, 50HZ
Technical parameters:
Burner top diameter :20mm, height about 200mm
Burner blue flame temperature :(900±20) "C
Combustible gas source: natural gas, liquefied petroleum gas or city gas
Thermocouple: armored thermocouple with precision of work grade, K division and outer diameter not greater than 3mm
Electronic potentiometer: The error is less than ±0.5% of the measured temperature
High voltage electronic ignition system
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