Watlow 81DJCGB048D Armored Thermocouple Type J

The Watlow 81DJCGB048D Armored Thermocouple is a Type J adjustable armored temperature sensor engineered for accurate industrial temperature measurement and feedback in heating and process control systems. Its 48-inch lead, protected by stainless steel armor over fiberglass-insulated cable, and a grounded junction deliver reliable sensing in challenging environments such as confined spaces or high-vibration applications, including plastic injection molding machines, hot runner systems, packaging equipment, and industrial ovens. Designed for OEM equipment and replacement installations, maintenance teams, system integrators, and OEMs rely on its flexible armored construction for replacement, preventive maintenance, retrofit projects, and precise process temperature monitoring. Common replacements include Watlow 81DJCGB024D, 81DJCGB072D, and 81DJCGB096D.