TTEC Thertein 18″ X 3/16″ Copper Thermocouple

The TTEC Thertein 18″ x 3/16″ Copper Thermocouple is an industrial temperature sensing probe designed for accurate measurement in a wide range of heating and process applications. This thermocouple uses dissimilar metal junctions—typically copper and a copper-nickel alloy—to generate a small millivolt signal proportional to temperature, which can then be read by controllers or monitoring equipment . With an 18-inch length and 3/16″ diameter, it is well-suited for insertion into equipment where precise temperature feedback is required.
Constructed with durable copper for excellent thermal conductivity and responsiveness, this probe is commonly used in HVAC systems, furnaces, boilers, pilot burners, and light industrial process control. Its compact design allows for easy installation in tight spaces while providing reliable and repeatable temperature readings. Thermocouples like this are essential components in automation and safety systems, helping maintain proper operating temperatures and prevent overheating in critical equipment.
 
Key Features:
18″ long copper thermocouple probe
3/16″ diameter for compact installations
Fast and accurate temperature sensing
Durable construction for industrial use
Generates millivolt signal for controllers
Easy integration into existing systems
Specifications:
Brand: TTEC / Thertein
Type: Thermocouple Probe
Length: 18 Inches
Diameter: 3/16″
Material: Copper
Output: Millivolt signal
Function: Temperature sensing
Applications:
HVAC systems and furnaces
Boilers and water heaters
Pilot burner assemblies
Industrial process control
Temperature monitoring systems

Weight: 6 lbs
Dimensions: 28 × 8 × 8 in