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Patio heater thermocouple

Product number:ESTH-017

Quick Overview: What’s thermocouple and it’s basic principle Thermocouple is a temperature sensor, is an instrument, it directly measures the temperature, and the temperature signal into a thermoelectric power signal, through the electrical instrument (secondary instrument) into the measured medium temperature. The basic principle of thermocouple temperature measurement is composed of two different components of the material composition of the closed loop conductor, when there is temperature gradient at both ends, the circuit will have a current through, then between the two ends there Seebeck electromotive force - thermal EMF, This is the so-called Seebeck effect. Two different components of the homogeneous conductor for the hot electrode, the higher the temperature end of the work side, the lower end of the temperature free end, the free end is usually at a constant temperature. According to the thermoelectromotive force and temperature as a function of the thermocouple indexing table; indexing table is the free end temperature at 0 ℃ under the conditions obtained, different thermocouples with different index table.

Product Description

Mensi patio heater thermocouple Working principle

Thermocouple and supporting the use of electromagnetic valve is composed of gas safety protection devices, remove thermocouple is a microprocessor can provide the power transducer, electromagnetic valve is the control elements, when thermocouple tips when heated by fire department, cold and heat generated due to the difference between the thermoelectric power, therefore, to form closed loop current in the external magnetic solenoid valve and the incentive effect, in which, the gas absorption, when the flame, thermocouple rapidly lose potential, electromagnetic valve is lost in the suction under the action of compression spring and gas path, and safety protection for the environment.

Specification:
Use of gas type: LPG,NG Artificial Gas
Ambient temperature: -10°C~80°C
Operating humidity: (45~85)%RH
Thermocouple temperature:500°C~750°C
Accord to its type and length and the tolerance is in ±15% as is requested
Heat potential should≥15mv:Cooling Characteristic ≤ 1.5 m
Length: according to request of customers

Forehead&terminal: according to request of customers