Radio Frequency Thermocouple

Watlow’s TR thermocouple probe is designed for use in plasma generation applications to ensure accurate temperature readings through radio or conduction environments where traditional sensors are ineffective. Radio frequency energy can cause serious temperature measurement errors when exposed to these types of environments.

Features & Benefits

3000VDC dielectric rating allows thermocouple to be used in platens with dc bias

High thermal conductivity design ensures accurate, repeatable measurements

High CMMR lead wire design reduces induced error from EMI


Optical Res Accuracy Temperature Outside Diameter
up to 932 up to 500 0.19 in. In 5 mm Cm
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Quality Certificates

ISO 90012008 Certificate - Richmond

ISOIEC 17025 2005 Certificate - Sensors - 1-31-19 Richmond