ACCURATE TEMPERATURE SENSING
Industrial Thermocouple K-type Connector
Industrial Thermocouple K-type Connector by LICHENGDA. Connector polarity and mating compatibility, configuration details and made-to-drawing quotation for temperature-signal cable connections.
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PRODUCT ENGINEERING
Connector polarity and mating compatibility
Industrial Thermocouple K-type Connector: Specify the sensor alloy or RTD wiring scheme, plug size and mating part. A thermocouple connector must preserve polarity and use contacts compatible with the sensing circuit.
Check terminal wire gauge, strain relief and local ambient temperature. Confirm that the chosen connector fits the controller and extension cable without introducing an unintended junction.
The archived configuration for Industrial Thermocouple K-type Connector lists Material: nylon, Teflon, ceramic, plastic, silicone, copper, constantan, etc.; Size: a variety of specifications available. Treat these as reference options and reconcile them with the named configuration and installation drawing before quotation.
For Industrial Thermocouple K-type Connector, send the controller input, required measurement range, accuracy, probe drawing and cable or connector details. Ask for the agreed sensor designation and inspection requirements on the quotation.
Application and reference configuration
Temperature-signal cable connections. The final suitability of Industrial Thermocouple K-type Connector depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Name | Thermocouple plug |
|---|---|
| Material | nylon, Teflon, ceramic, plastic, silicone, copper, constantan, etc. |
| Color | multi-color optional |
| Size | a variety of specifications available |
| Composition | male and female |
| Type | Thermocouple (all types) RTD (all types) Tungsten (all types) |
ARCHIVED PRODUCT INFORMATION
Description
Thermocouple connectors are specifically designed to allow thermocouples to be quickly connected and disconnected from the extension wire. The connector pair is composed of a male plug and female jack. The male plug will have two pins for single thermocouples and four pins for dual thermocouples. RTD temperature sensors will have three pins. Thermocouple plugs and jacks are manufactured with thermocouple alloys to insure accuracy through out the thermocouple circuit.
Thermocouple Type R, S, B connectors use compensating alloys. Thermocouple connectors have two types of pins. The standard sized male plugs have polarized round pins. The polarized pins prevent mismatched connections. Thermocouple connectors can also be ordered in a smaller compact size which are typically called mini thermocouple plugs and jacks. The male mini thermocouple plugs have smaller flat polarized plugs.
Thermocouple plugs and jacks can be ordered in a variety of body materials with various temperature ratings to suite your application. High Purity Alumina Ceramic Thermocouple Connectors are also available for high temperature applications up to 650℃. All thermocouple Connectors can be ordered in Type E, J, K, N, T, R, S, and B thermocouple calibrations and with AN.
|
Name |
Thermocouple plug |
|
Material |
nylon, Teflon, ceramic, plastic, silicone, copper, constantan, etc. |
|
Color |
multi-color optional |
|
Size |
a variety of specifications available |
|
Composition |
male and female |
|
Type |
Thermocouple (all types) RTD (all types) Tungsten (all types) |
Core Advantages
Accurate Temperature Measurement & Error Prevention from Reverse Polarity
Manufactured in strict accordance with international standard color coding for K/J/T/E/N/R/S/C thermocouple grades. Polarization preventive design for male and female connectors avoids reverse connection that causes temperature measurement inaccuracy and data drift, ensuring precision of industrial temperature detection.
Quick Plug and Play, High Efficiency Installation & Maintenance
Ready to use connection without welding or wire winding. Fast docking between thermocouple sensors and instruments. Easy disassembly and assembly for inspection, replacement and wiring, greatly saving labor and time costs.
Full Compatibility with All Thermocouple Types & High Versatility
Covers all mainstream grades including K, J, T, E, N, R, S and C. Compatible with all types of thermocouple wires such as nickel chromium, platinum rhodium and tungsten rhenium, meeting temperature measurement demands from low, medium to ultra high temperature scenarios.
High Temperature Resistance & Durability for Harsh Industrial Conditions
High temperature resistant and flame retardant engineering plastic housing. Oxidation resistant and corrosion resistant metal terminals with anti vibration and anti interference performance. Suitable for harsh industrial environments such as high temperature, humidity, dust and oil contamination, with long service life.
Stable Signal & Strong Anti Interference Capacity
High conductivity terminals feature low contact resistance, reducing temperature signal loss effectively. Shields external electromagnetic interference to guarantee stable transmission and reliable data precision.
Standardized Specification & High Interchangeability
Adopts internationally standard dimensions, compatible with mainstream domestic and foreign branded thermocouples and temperature measuring instruments. Direct replacement available with no threshold for procurement, substitution and matching.
Type E (Purple): Nickel Chromium Constantan thermocouple. High precision for low temperature applications, suitable for 200~800℃
Type R/S (Green): Platinum Rhodium Platinum precious metal thermocouple. High precision at high temperatures, used in scenarios around 1600℃
Type K (Yellow): Nickel Chromium Nickel Silicon. The most universal type, ranging from 200~1200℃, widely used in industry
Type U (White): Special purpose thermocouple connector
Type N (Orange): Nickel Chromium Silicon Nickel Silicon. Better oxidation resistance than Type K, ideal for long term high temperature use
Type J (Black): Iron Constantan. Cost effective with poor oxidation resistance, suitable for 40~750℃
Type T (Blue): Copper Constantan. Excellent precision at low temperatures, ranging from 200~350℃
Type C (Red): Tungsten Rhenium thermocouple. For ultra high temperature applications, capable of measuring up to 2300℃
Complete Range, One stop Sourcing: In stock for all grades K/J/T/E/N/R/S/C with strictly standardized colors, simple selection with zero risks.
Anti Error Polarization Design for Zero Error Measurement: Polarization locking structure prevents reverse connection, enabling quick installation even for new operators.
Industrial grade Quality with High temperature & Flame retardant Performance: Wide temperature resistance range, flame retardant housing, safe and explosion proof for harsh working conditions.
Smooth Plugging & Stable Contact: Thickened conductive copper sheets stay tight after repeated plug ins, with no signal attenuation for long term use.
Flexible Male female Matching: Separately purchasable plugs and sockets for free combination, adaptable to customized cables and equipment.
Cost effective Import Substitute: Quality comparable to European and American brands at more affordable prices, reducing equipment supporting costs.
Related Products
Company Information
Xiamen Lichengda Precision Manufacturing Co., Ltd. was established in 2 0 1 2 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2, has nearly 100 employees. Applicable quality-system and product-compliance documentation must be confirmed for the quoted product, legal entity and current scope.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION