MICROCOIL™ Thermocouples

Watlow's MICROCOIL miniature thermocouple provides surface temperature measurements that deliver an unparalleled degree of accuracy. This patented technology achieves critical isothermal surface temperature measurement and offers superior design flexibility.

Features & Benefits

Miniature size allows for precision measurement in tight spaces

XACTPAK mineral insulated cable protects thermocouple wires from hostile environments

Self leveling and loading provides superior repeatability of measurement for a wide variety of surfaces


Optical Res Accuracy Temperature Outside Diameter
up to 1292 up to 700 0.125 in. In 3.2 mm Cm
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Quality Certificates

ISO 90012008 Certificate - Richmond

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