Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
The M8M series of small diameter thermocouple probes with M8 connectors can be used where other sensors can't. Their smaller size allows for measurements in tight spaces, or when you need to have a minimal impact on the thermal environment that you are measuring.
These thermocouple sensors are available in Type J with 304 stainless steel sheaths, or in Type K with Inconel 600 sheaths. The 1/8" diameter version is overmolded in the ANSI color code and is available in 6", 9" and 12" lengths. The 2 mm and 3 mm diameter versions are molded in the IEC color code and is available in 150, 200 and 250 mm lengths.
The connector pin out is as shown in the accompanying figure. To maintain the proper polarity and the use of thermocouple materials from the sensor to your measurement or control instrument, we recommend one of Omega's M8 Thermocouple Extension Cables (listed in the ordering table below).
Request an RoHS Status