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Faston Type thermocouple for gas cookers
Product number:ESTH-015
Quick Overview: Gas Thermocouple Safety Protection System Working Principle: A thermocouple consisting of two pieces of dissimilar metals joined together at one end (hot junction). When the hot junction is heated, the thermocouple produces DC voltage to the other end. It powers thermoelectric gas valves and when used is a safety feature on gas hearth products. Loss of the pilot can removes the electrical current and shuts off the gas supply to the burner.
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Product Description
Technical Data:
Heat potential should ≥12mv and ≤15mv when temperature ratings 416° to 760°C, cold junction to hot junction
Cooling Characteristic ≤ 1.5 mv when 1.5min if it heated for 5min and then cut off the power.
2)Ambient temperature: the top temperature is lower than 760℃ and the other parts lower than 200℃
3) Inner resistance: Accord to its type and length and the tolerance is in ±15% as is requested.
4) Length：according to request of customers
1) Thermal potential:
When heated,the closed circuit voltage should ≥12mv and ≤15mv,open circuit voltage ≥25mv and ≤30mvHeat potential should ≥12mv and ≤15mv when temperature ratings 416° to 760°C, cold junction to hot junction
Cooling Characteristic ≤ 1.5 mv when 1.5min if it heated for 5min and then cut off the power.
2)Ambient temperature: the top temperature is lower than 760℃ and the other parts lower than 200℃
3) Inner resistance: Accord to its type and length and the tolerance is in ±15% as is requested.
4) Length：according to request of customers
Forehead & terminal：according to request of customers
