Multi model thermocouple compensation wire SC/KC/KX/EX/JX/TX high-temperature shielded signal transmission line

Description :

This product is an essential thermocouple compensation wire in industrial temperature measurement systems, designed to extend the cold end of the thermocouple to a relatively stable temperature control room or instrument end, thereby eliminating the impact of temperature changes at the cold end on measurement accuracy and ensuring the accuracy and stability of temperature data. The product is manufactured strictly in accordance with relevant national standards, with models covering various specifications such as SC, KC, KX, EX, JX, TX, NC, etc. It can perfectly match the thermocouple usage requirements of S, K, E, J, T, N and other division marks.

Structurally, this series of wires uses high-quality alloy conductors with excellent conductivity and low resistivity, which can effectively reduce attenuation and errors during signal transmission. The insulation layer is made of high-performance materials (such as PVC, F46, fiberglass, etc., depending on the specific temperature resistance level), which have excellent electrical insulation performance, heat resistance, and corrosion resistance, and are suitable for various complex industrial environments. Some models have specially added braided shielding layers or aluminum foil shielding layers, as shown in the metal mesh structure in the figure, which can effectively resist on-site electromagnetic interference (EMI) and ensure the pure transmission of weak millivolt level thermoelectric signals. It is particularly suitable for strong interference fields such as power, metallurgy, and chemical engineering.

The color distinction of the sheath is clear, usually the positive electrode is red, and the negative electrode is blue, black, or white, etc., which is convenient for on-site construction wiring and later maintenance inspection. The product is widely used in automated temperature control systems in industries such as petroleum, chemical, power, metallurgy, and machinery manufacturing. It is a key link connecting thermocouples with display instruments, recorders, regulators, and computer acquisition systems. Whether it is a normal temperature environment or a high temperature, low temperature, or corrosive gas environment, there are corresponding compensation wire models to choose from, which is the basic material for ensuring precise temperature control in industrial production processes.

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