Bayonet Thermocouple Type J 20°C to +400°C Sensor Glands and Thermowells There are a couple of

There are a couple of different tests you can perform to check your J-type thermocouple wire

The metric equivalent size is 16mm

Temperature Range: -185°C to +1600°C

With their simple and effective use and many advantages

Bayonet Thermocouple Type J 20°C to +400°C Sensor Glands and Thermowells There are a couple ofThermocouple Bayonet fitting 6x12mm J sensor 20 400C, double, 3m SSOB leads with plug and brace Description Bayonet Thermocouple Type J 0C to +400C These types of bayonet thermocouple sensors ensure a constant surface tension which ensures the correct temperatures are measured. The bayonet sits inside an adaptor and a spring holds it in place. The cable has a stainless steel overbraid that gives excellent protection against scrapes and sharp objects