An RTD (Resistance Temperature Detector) is a sensor whose resistance changes as its temperature changes. The resistance increases as the temperature of the sensor increases. The resistance vs temperature relationship is well known and is repeatable over time.3-wire RTD measurement is based on the assumption that both current-carrying wires have exactly the same electrical resistance. By paralleling two of the four wires in the 4-wire cable, you will create unequal resistances in the current path, thus leading to measurement errors at the transmitter (Note).
Name: PT100 Mineral Insulated Thermocouple Cable SS316 Diameter 6.0 mm
Conductor material: Ni
Insulator: 99.6% high purity MgO
Core number: 3
Sheath material: SS321(SS304), SS316
Dia(mm): 3.0mm to 12.7mm
|Out Dia.||Length||Sheath Thickness||Wire Dia.|
A. Main Products
We add heat shrink tubing and plastic film to make sure high insulated resistance.
Except marking notes, we also have pass card and test report for every coil cable.
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