Actual product photo
K-Type ThermocoupleK-Type Thermocouple · PK-K
Built with Type K NiCr/NiSi conductors, PTFE-insulated cable and a Mini K-Type connector option for laboratories, industrial equipment and data acquisition systems. An exposed welded junction supports fast temperature response, while Class I tolerance grade supports precision measurement.
Select Your Specifications Select options for a quotation; this is not live stock availability.
Standard configuration: Mini K-Type Male Plug and exposed welded junction. Ask about custom connectors, insulated junctions and wire diameters; feasibility is subject to engineering confirmation.
Request a quote for industrial / OEM projects. No retail pricing displayed.
Designed for Fast Response and Class I Accuracy
Fast Response & Class I Measurement Accuracy
Fast Thermal Response
The exposed welded junction provides direct contact with the measured medium without an additional insulating layer over the junction, supporting quick sensing of temperature changes.
Class I Accuracy
Type K conductors and a Class I tolerance option help meet well-defined industrial and laboratory accuracy requirements.
Note: actual response time depends on junction dimensions, measurement medium, installation and test conditions. No unverified numerical response-time or absolute accuracy claims are made.
Technical Specifications
PK-K · Standard Configuration
| Product | K-Type Thermocouple · PK-K |
|---|---|
| Thermocouple Type | Type K |
| Conductor Materials | NiCr (+) / NiSi (−) |
| Tolerance Class | Class I |
| Junction | Exposed Welded Junction (standard) / Other constructions on request |
| Insulation | PTFE |
| Wire Diameter Options | 0.255×2 mm / 0.3×2 mm (other sizes upon request) |
| Cable Length Options | 1M / 3M / 5M (custom lengths upon request) |
| Connector Options | Mini K-Type Male Plug (standard); Female Jack / Bare Wire / Terminal upon request |
| PTFE Insulation Temperature Rating | −40°C to +260°C（PTFE cable insulation rating） |
| Mini Plug Temperature Rating | −40°C to +220°C（Mini K-Type plug rating） |
| Customization | Wire diameter · Length · Junction · Connector · Packing |
The stated temperatures are component-specific ranges, not a guaranteed assembled-product operating range. Confirm final suitability, accuracy and compatibility for the chosen model and installation.
Custom-Made Thermocouples for Your Project
Customized Thermocouples for Industrial Equipment & Laboratory Projects
01 / Wire Diameter & Length
Wire sizes and lengths can be discussed. Listed standard options are 0.255×2 / 0.3×2 mm and 1M / 3M / 5M.
02 / Junction Construction
The standard version has an exposed welded junction. Discuss insulated, sealed and specialty sensing-tip requirements with our team.
03 / Connector & Assembly
Mini K-Type Male Plug, Female Jack, Bare Wire and Terminal options can be confirmed for your order.
Share special construction, tolerance or response-time requirements with our engineers for feasibility and test-condition review.
Applications in Industrial Temperature Measurement
Application suitability should be confirmed against the actual operating conditions.
Find the Right PK-K Thermocouple for Your Project
Tell us the wire diameter, cable length, connector and operating environment. Our team can discuss the suitable construction and provide a quotation.