Thermocouple - Type J

This is a reliable J-type thermocouple. The J-type sensor is at the tip of a 6 ft long wire probe, which has a PFA high temperature insulation, good up to 500 degree Fahrenheit °F or 260 degree Celsius °C. It has a miniature type thermocouple connector (2 flat blades made from J-type thermocouple metal iron and constantan) that will work with digital J-type thermometers of many manufacturers. This probe can used to measure air or gas temperatures, non corrosive liquids and it can be attached to pipes or embedded into objects you want to measure. This probe also measures down to about -292 F (make sure the electronic thermometer is capable of measuring that low). It is frequently used in the laboratory to measure dry ice (solid carbon dioxide) and very cold cooling liquids in cryogenics. J-type thermocouples are also used in the wood industry for measuring wood drying kilns. The thermocouple connector can easily be opened and you can shorten the wire if desired.

Thermocouple Wire Insulation Chart

Northern Lights Manufacturing

Thermocouple Supplies, Parts, and Custom Assemblies

Thermocouple - Type J

Thermocouple - Type J

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