Thermocouple is one part of gas safety protection system .
1) Electric potential:(600~650°C)≥8 mV
2) Resistance(room temperature):setting value ±15%
3) Principle of opeartion:Thermocouple with temperature switches internal, In the working such as the gas oven non-working area temperature more than temperature switches rated temperature, at this time temperature switches will automatically cut off power supply, to have safety protection.
4) Note: Thermocouple heated part must be heating on tip 3 to 5mm.
pls do not put tip into flame,it will be arouse electric decline and life short.Keep radiating well for thermocouple fixed place backer and plus-minus thread. Decline the accumulative heat of fix broad and thermocouple copper coat.It is benificial to the closing valve time.
Gas thermocouple picture
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Located in Chongqing, Chongqing Haichen Instrument Co., Ltd. specializes in the development, manufacture, marketing and after-sales service of thermocouples, resistors, cables, wires, thermometers and other related products.
HAICHEN has an excellent design team and a highly efficient management team. We have strict internal management systems and highly talented technicians who have rich working experience in industrial instruments. In addition, we have set up several departments, i...