Watertight armoured thermocouple working principle and application features1

Watertight armoured thermocouple is a new type of thermocouple in production products, widely used in metallurgy, petroleum, chemical, power, light industry, textile, food, national defense and scientific research departments, etc. Today engineering mainly introduce watertight armoured thermocouple working principle and characteristics of the hope can help to you.

water-proof armoured thermocouple principle

will be two different metal conductor welded together, form a closed loop, such as the heating from the welding temperature difference, can produce thermoelectric emf in the loop, this phenomenon is called the seebeck effect. If the other side, As a reference point) Temperature remains the same, General to 0 ℃) , the circuit of the thermoelectric emfs into a single value function of measuring end temperature. This measurement method to measure the temperature of thermoelectric emfs components, namely the two pairs of metal conductor is called a thermocouple.

note: thermocouple thermoelectric potential produced only associated with hot on both ends of the electrode materials and its temperature difference, and has nothing to do with the hot electrode length and diameter etc.

water-proof armoured thermocouple product features

armoured thermocouple have wide temperature range, fast response speed, the dynamic error is small, flexible installation, high mechanical strength, good compression performance. Armoured thermocouple generally can measure 0 ~ 1300 ℃ within the scope of the gas, liquid and solid surface or internal temperature and steam. Armoured thermocouple can form a complete set of digital instrument and record adjusting instruments, PLC and data terminal or computer use.

high mechanical strength, good compression performance;

high temperature can reach 2800 degrees;

assembly is simple, easy to change.

compression spring type thermal components, good seismic performance;

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a: hello, is the development of a technology to create high quality company, and to provide users with high-quality products and perfect solution. The main products are PT100 temperature sensor, thermocouple, temperature sensors, pressure sensors, liquid level sensor and all kinds of instruments and meters, etc. Such as temperature transmitter, pressure transmitter, etc.

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