Thermocouple Circular Connectors

High-Quality and Versatile Solutions

Discover LEMO's Circular Thermocouple Connectors, designed to deliver precision and reliability across a wide range of applications. Our connectors are compatible with 10 types of thermocouples, including the popular Type K (Chromel-Alumel) and Type E (Chromel-Constantan). Whether you require non-waterproof, waterproof, or even underwater configurations, LEMO has the perfect solution for you.

 

Download the LEMO's Thermocouple Connectors Catalog

Benefits of LEMO's Circular Thermocouple Connectors?

1.   Thermocouple-Specific Contact Pins:
Our connectors feature contact pins made of the same materials as the thermocouple's compensating wires, ensuring accurate temperature measurement
 and performance.
2.  Modular Design for Flexibility:

Thanks to LEMO's modular design, internal contact pins and insulators are standardized, enabling seamless customization. Transition between plastic and stainless-steel housings or adapt to environmental requirements (waterproof, underwater) with ease. Our connectors can support single or multiple thermocouple pairs within a single housing, simplifying operation. 

3.  Customizable Options:
Need a specialized solution? We offer multi-pole thermocouple connectors and hybrid connectors that combine different types of contacts, tailored to your specific application.

4.  Wide Compatibility:
Supports all major thermocouple types (K, J, E, etc.).

 

Types of Thermocouple Connectors Available

Here’s a quick overview of the thermocouples we support, along with their pole materials:

High-Quality Cable Assembly for Thermocouples 

LEMO combines its expertise in cable assembly with precision-engineered thermocouple connectors to deliver customized solutions. Our assembly process includes waterproofing and other treatments tailored to the connector type, ensuring the highest level of quality and performance for your application.
Type K (Chromel-Alumel) thermocouples are one of the most widely used due to their high-temperature resistance and durability, making them ideal for industrial and scientific applications
 

Example: Cable Assembly for Type K (Chromel-Alumel) Thermocouples