Your Professional Thermocouple connectors Manufacturer!
Shenzhen Supote Technology Co., Ltd. is a manufacturer specializing in electric heating elements and thermocouple temperature sensors. The company primarily manufactures thermocouples and resistance temperature detectors (RTDs) – covering explosion-proof, wear-resistant, high-temperature, special-purpose, and armored types; integrated temperature transmitters; thermocouple quick connectors; temperature compensation cables; heating elements; temperature controllers; temperature data loggers, and customized industrial heating solutions.With over 2,000㎡ production space, more than 50 technical staff and 100+ precision processing equipment, Supote provides stable manufacturing and quality control for industrial customers worldwide. The company has obtained ISO9001, CE, ROHS and other certifications, supporting reliable OEM and wholesale cooperation.
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![Industrial E T J K Type Male Female Plug Thermocouple Connector]()
Industrial E T J K Type Male Female Plug Thermocouple Con...The PT100/PT1000 RTD Temperature Sensor Probe is a very accurate resistance temperature detector that was made just for keeping an eye on the temperature in ovens, baking equipment, industrial...view more -
![Yellow Color K Type Standard Thermocouple Connector/plug]()
Yellow Color K Type Standard Thermocouple Connector/plugThe PT100/PT1000 RTD Temperature Sensor Probe is a very accurate resistance temperature detector that was made just for keeping an eye on the temperature in ovens, baking equipment, industrial...view more -
![Temperature-sensing Wire Connectors Male and Female Connectors]()
Temperature-sensing Wire Connectors Male and Female Conne...The PT100/PT1000 RTD Temperature Sensor Probe is a very accurate resistance temperature detector that was made just for keeping an eye on the temperature in ovens, baking equipment, industrial...view more -
![High Quality Type K Mini Male and Female Thermocouple Connector]()
High Quality Type K Mini Male and Female Thermocouple Con...The PT100/PT1000 RTD Temperature Sensor Probe is a very accurate resistance temperature detector that was made just for keeping an eye on the temperature in ovens, baking equipment, industrial...view more
Why Choose Us
Rich Experience
Focusing on electric heating elements and thermocouple temperature sensors, with over ten years of rich manufacturing experience in industrial heating and temperature control applications.
Stable Production & Quality Control
Equipped with over 2,000㎡ production space, 100+ precision processing equipment and multiple testing procedures including insulation, voltage and aging tests to help ensure stable product quality and batch consistency.
OEM & Customized Manufacturing Support
Provides customized heating solutions based on voltage, power, dimensions, installation methods and application requirements to improve equipment compatibility and meet different industrial needs.
Our Certifications
The fact that Shenzhen Supote Technology has been awarded a number of certifications, such as ISO9001, CE, ROHS, recognition as a National Technical Enterprise, and Patent Certificates.
Advantages of Thermocouple connectors
Accurate Signal Preservation
The plug contacts are made from the same metal alloys as the specific thermocouple type (e.g., Type K: Chromel/Alumel), preventing unwanted electromotive force (EMF) that would distort readings.
Rapid Interchangeability
They allow quick disconnection and replacement of sensors, simplifying maintenance and reducing downtime.
Polarity Protection
Connectors are polarized, meaning they cannot be plugged in backward, ensuring correct polarity and avoiding reversed readings.
Rugged and Heat-Resistant
Typically made of glass-filled thermoplastic, they are durable, provide strain relief for cables, and can withstand high temperatures—some as high as 220°C (428°F) continuously.
Standardization & Identification
They are color-coded (ANSI, DIN/IEC) and standardized for easy identification and compatibility with various types of instrumentation, recorders, and controllers.
Versatile Mounting
Available in standard and miniature sizes for in-line or panel-mounted applications.
Manufacturing: Used in process control systems to monitor high-temperature furnaces, ensuring product quality and safety. For example, in steel production, accurate temperature measurement affects the final product's strength and durability.
Energy & Power Generation: Critical in turbines and reactors where precise temperature control enhances efficiency and safety. Reliable connectors prevent signal loss in high-voltage environments.
Aerospace: Employed in engine testing and environmental chambers, where extreme temperature ranges demand durable, high-performance connectors.
Food Processing: Used in sterilization and cooking equipment to ensure consistent temperatures, maintaining food safety standards.
Research & Development: Facilitates accurate temperature measurements in experimental setups, enabling precise data collection for scientific analysis.
Technical Specifications
|
Parameter |
Specification Details |
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Product Name |
Thermocouple connectors |
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Supported Calibrations |
J, K, T, E, N, R/S (color coded per IEC 60584) |
|
Connector Format |
Standard industrial size, polarized round pins |
|
Body Material |
High-strength, flame-retardant thermoplastic |
|
Contact Material |
Matched thermocouple alloys (compensating) |
|
Temperature Capability |
-60°C to +220°C continuous / up to +400°C peak (type dependent) |
|
Wire Accommodation |
14–22 AWG (solid or multi-strand) |
|
Contact Resistance |
≤ 0.15 Ω |
|
Insulation Resistance |
≥ 1000 MΩ at 1000 V DC |
|
Mating Durability |
> 600 cycles |
|
Standards Reference |
ANSI MC96.1 / IEC 60584 color coding & tolerances |
|
Warranty |
30 months |
|
Customization |
Strain relief, mounting, sealing, marking, special finishes |
Types of Thermocouple connectors
Standard Thermocouple Connectors
Standard thermocouple connectors are designed for reliable temperature signal transmission in industrial applications. Widely used in temperature controllers, industrial machinery, and process control systems, they provide stable electrical connection and accurate thermocouple performance.
Mini Thermocouple Connectors
Mini thermocouple connectors feature a compact design for applications with limited installation space. They are ideal for laboratory equipment, compact instruments, and high-density wiring systems while maintaining accurate signal transmission.
Ceramic Thermocouple Connectors
Ceramic thermocouple connectors are built for high-temperature environments where standard plastic connectors are unsuitable. They offer excellent thermal resistance and are commonly used in furnaces, heat treatment equipment, and metallurgy applications.
Panel Mount Thermocouple Connectors
Panel mount thermocouple connectors are designed for secure installation on control panels and industrial cabinets. They provide organized and reliable thermocouple connections for industrial automation and temperature monitoring systems.
Packaging & shipping
FAQ
As one of the most professional thermocouple connectors manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale custom made thermocouple connectors from our factory. Contact us for more details.
