Watlow AFED0HA020E3030 Thermocouple 0.063" Diameter x 2" Sheath Special Type J

Description:

The Watlow AFED0HA020E3030 Thermocouple is used in industrial temperature measurement and process control systems requiring accurate Special Type J temperature sensing in high-temperature manufacturing environments. Commonly installed in heat-treat furnaces, industrial ovens, plastic processing equipment, packaging machinery, and thermal processing systems where precise temperature monitoring is critical. Maintenance teams, OEMs, and system integrators use this thermocouple for sensor replacement, control system repairs, equipment retrofits, and preventive maintenance programs.

Applications:

This mineral-insulated thermocouple is designed for industrial temperature monitoring in plastics processing, heat treating, food processing equipment, packaging machinery, laboratory systems, and general process heating applications. Its 0.063-inch diameter sheath and 2-inch probe length make it suitable for confined sensing locations requiring fast response, durability, and reliable temperature feedback in demanding operating conditions.

Technical Specifications:

• Manufacturer: Watlow
• Part Number: AFED0HA020E3030
• Product Type: Mineral Insulated (MI) Thermocouple
• Thermocouple Type: Special Type J (Iron-Constantan)
• Series: AF Style Metal Transition Thermocouple
• Sheath Diameter: 0.063 in. (1/16 in.)
• Sheath Length: 2 in.
• Construction: Mineral Insulated Stainless Steel Sheath
• Transition Style: Metal Transition
• Designed for industrial process temperature measurement and control

Common Replacements:

• Watlow AFED0HA040E3030
• Watlow AFED0HA060E3030
• Watlow AFED0HA120E3030