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Effect factors of Thermocouple stability and solutions
Dec 22,2022
There are 5 possibilities if the thermocouple doesn’t work stable: 1. Bad contact for terminal and thermal electrode: Solution: clean the terminal and thermal electrode retighten. 2. Insulation fails which may bring intermittent short circuit and ground connection. Solution: find the fault point, repair the insulation. 3. Intermittence of the thermode or measuring therminal. Solution: If the break...
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Advantages of Mineral Insulated Cables
Dec 22,2022
Thermocouples have been used for temperature measurement since 180 years ago. The original thermocouple was insulated by air that positive and negative horns hinged to the measuring end, then was developed to the assembly with protection tube, welded measuring end and ceramic insulation, we usually call this kind as the first generation of thermocouples. Until 30 years ago, the first great breakth...
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Factors that affect accuracy of thermocouple
Dec 22,2022
The error in measuring temperature with thermocouples with any instruments is related several factors that combine together to affect the overall accuracy of the measurement: 1.Thermocople wire error:this is the error resulting from the fact that a given sample of bare thermocouple wire will not exactly meet the temperature versus millivolt relationship given the standard tables. The most accurate...
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Do you know How to use thermocouple wire correctly？
Dec 22,2022
Thermocouple wires must be correctly selected according to the type of the thermocouple as well as the operating environment. For example, we should choose the corresponding K-type thermocouple wire for K-type thermocouple and choose appropriate operating temperature range based on the operating environment. Normally, the operating temperature of K is between -20 and 100℃, the wide range is -25 ~ ...
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What are the differences between thermocouple wire and other wires ?
Dec 22,2022
The thermocouple compensating wire is used for thermocouple extension which serves as the signal compensation during the thermocouple signal transmission and helps make temperature measurement accurate. On contrary, a normal wire can only transmit voltage and current. Because of the low cost, the wide range of temperature measurement capability (especially in high temperature measurement e.g. K th...
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What is wire harness?
Jan 29,2023
Wire harness is a group of metal wires and cables tied together to carry the signal and power connections to and from equipment. It is a wiring component that connects various electrical equipment in an automobile circuit. A wiring harness is a wiring component that connects various electrical equipment in a circuit, and is composed of an insulating sheath, a terminal, a wire, and an insulating wr...
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What is silicone rubber wire and cable?
Jan 29,2023
Silicone rubber is a chain structure formed by Si-O bonds, forming a helical molecular structure with small intermolecular force, free rotation and good resilience. The silicone rubber cable made of silicone material has better elasticity. The process principle is similar to that of rubber, and it is processed by mixing, high pressure molding and other processes. Temperature range: -40℃~180℃. Sili...
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What are the application fields of M12 connectors and M12 waterproof cables?
Jan 29,2023
M12 connectors cable assembly are mainly used in outdoor light boxes, construction machinery, production equipment, power equipment, mining machinery, ship machinery, automotive equipment, automatic production equipment, temperature transmitters, hydraulic machine tools, sensors, solenoid valves, instrumentation, pressure change transmitter, etc. The design environment of M12 connector prod...
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