TEMPCO Thermocouple Probe: 32°F to 1,400°F /0°C to 760°C, Type J, 18 in Probe Lg
The TEMPCO Thermocouple Probe (SKU 20XJ94, MPN MTA01332) is a Type J thermocouple for gas applications with a temperature range of 32°F to 1,400°F / 0°C to 760°C. It features an 18-inch probe length, a rounded tip…
SKU 3G-OTH-179194
Need installation or engineering help?
Ask a question
Product Description
The TEMPCO Thermocouple Probe (SKU 20XJ94, MPN MTA01332) is a Type J thermocouple for gas applications with a temperature range of 32°F to 1,400°F / 0°C to 760°C. It features an 18-inch probe length, a rounded tip, and an accuracy of ±2.2 °C or ±0.75%, whichever is greater.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the TEMPCO Thermocouple Probe used for?
The TEMPCO Type J thermocouple probe is used for temperature measurement in gas applications, such as furnaces, boilers, and process heating. It monitors gas flame or exhaust temperatures from 32°F to 1,400°F / 0°C to 760°C, providing accurate readings for combustion control and safety systems.
What are the specifications of the TEMPCO Thermocouple Probe MTA01332?
The TEMPCO probe (MPN MTA01332) is a Type J thermocouple with a rounded tip, 18-inch probe length, and accuracy of ±2.2 °C or ±0.75%, whichever is greater. It operates from 32°F to 1,400°F / 0°C to 760°C, suitable for gas applications.
Where to buy the TEMPCO Thermocouple Probe in worldwide?
3G Electric supplies the TEMPCO Thermocouple Probe (SKU 20XJ94) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Type J probe.
How to install a TEMPCO Type J thermocouple probe?
Install the TEMPCO probe by inserting the 18-inch rounded tip into the gas stream or flame zone, ensuring proper immersion depth. Secure the probe with a compression fitting or thermowell, and connect the Type J leads to the controller. Avoid bending the probe beyond its rated radius.
Used in
Common applications for TEMPCOTEMPCO Products
3G Electric supplies TEMPCO thermocouples for gas applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















