|Bare Wire Diameter||.032''|
|Accuracy||0.1°C in the range of 0-50°C|
W-TW-20 Gauge Type T Thermocouple Wire
0.1°C accuracy in the following sizes: 30ga, 36ga, 40ga, 44ga
Most thermocouple wire used in the manufacture of sensors is "Special Limits" wire which, to meet NIST standards, must be accurate to 0.5°C in the range 0-50°C. This means that even with most sophisticated electronics, the best possible accuracy for the system is 0.5°C.
Physitemp wire is made and tested to more stringent standards and is guaranteed accurate to 0.1°C in the range of 0-50°C. It is, therefore, five times more accurate than ''Special Limits'' wire. It is intended for applications where high accuracy is essential but where the low cost of thermocouples is important.
We can supply this wire in rolls of 50 feet or larger quantities. We will also weld custom thermocouples and provide custom sheaths, if required.
If you require wire with a different gauge or insulation than you see on our site - please contact us. We may be able to custom order it for you.
Please call for quantity pricing for OEM applications