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M8MJSS Thermocouple Probes w/Molded M8 Connectors

Thermocouple Probes with M8 Molded Connectors

Have questions? We're here to help!
Have questions? We're here to help!

 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).
• Type J and K Thermocouple Calibrations 
• Single and Dual Element Configurations 
• Ungrounded Junctions 
• -50 to 90°C (-58 to 194°F) Connector Temperature Range 
• 304 Stainless Steel Probe (Type J) and Inconel® 600 Probe (Type K) 
• Standard and Metric Diameters 
• Many Standard Lengths Available 
• IP67 Molded M8 Connector
Type JThermocouples have a 304 SST sheath with a temperature range of -40 to 600°C, with the connector overmolded in black nylon.
Type KThermocouples have an Inconel 600 sheath with a temperature range of -40 to 1150°C, with the connector overmolded in yellow nylon on the 1/8" diameter version, and green nylon on the 2mm and 3mm diameter versions.
Note: Molded connectors have a maximum temperature of 90°C.
Thermocouple Outputis per IEC 584-2, Class 2.
Fractionalsizes are available with 1/8" diameter x 6", 9" or 12" long probes.
Metricsizes are available with 2mm or 3mm diameter x 150, 200 or 250mm long probes.
Insulation Resistanceis 100 megohms at 100VDC for ungrounded sensors.
Minimum Bend Radiusis three times the outer probe diameter.

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