INJECTION MOLDING NOZZLE TYPE
In-Melt type thermocouples and RTDs are designed to bolt into the injector nozzle and sense the temperature of the melt directly, and is rated to 450°C (900°F). The standard 3/8" hex head stainless steel body has 3/8-24 NFT threads. The sensor tip extends 1/8" beyond the end of the bolt assembly. Specify your requirements when ordering.

Not In-Melt type thermocouples and RTDs are designed to screw into a blind hole in the nozzle, and is rated 450°C (900°F). The standard 1/4 NFT thread fits most standard nozzles. Specify your requirements when ordering.

EXTRUDER BOLT TYPE
Designed for direct mounting into extruder barrels, the Bolt Type thermocouples and RTDs offer easy interchangeability. Standard configuration has a 1/4 inch penetration into the barrel, and industry standard 1/2-20 NF thread. Order options allow barrel penetrations of 0 inches (flush) to 1 inch in 1/100th inch increments (specify as A dimension) and flex extension in 1 inch increments (specify as B dimension). See Special Ordering Chart on "Ordering" page for more details.