PVC insulated tinned copper braid compensating and extension cable can resist information interference and increase the strength of the wire. It is divided into inner shield and outer shield. The effect is better for occasions with many on-site interference sources. But the shielding layer must be strictly grounded, otherwise the shielding layer will not only not play a shielding role, but will enhance interference.
PVC insulated tinned copper braid compensating and extension cable structure
Insulation: PVC, TI2
acc. to EN 50363-3 + VDE 0207-363-3
Stranding: 2 cores together
Wrapping: PETP foil
Screen: tinned copper braiding
Sheath material: PVC, TM2
acc. to EN 50363-4-1 + VDE 0207-363-4-1
Shape: round
Conductor
construction: strand
When selecting the thermocouple compensation wire, you must know the ambient temperature of the thermocouple compensation wire and the on-site industrial and mining conditions, and select the appropriate compensation wire sheath according to the on-site ambient temperature. Generally, choose polyfluoroethylene sheath when the ambient temperature is -25～105℃. Jacket, when the ambient temperature is -60～205℃, choose polyperfluoroethylene as the sheath of the compensation wire, and when the ambient temperature is -60～260℃, choose polytetrafluoroethylene as the sheath of the thermocouple compensation wire. Therefore, you must pay attention to the on-site industrial and mining situation when choosing.
Thermocouple Compensation Wire Temperature Measurement Principle
The function of PVC insulated tinned copper braid compensating and extension cable is to extend the hot electrode, that is, the cold end of the mobile thermocouple, and connect with the display instrument to form a temperature measurement system. The products are mainly used in various temperature measuring devices, and have been widely used in petroleum, chemical, metallurgy, electric power and other sectors.
Cable sales 2
Cable sales 1