Thermocouples APK

Thermocouples – Your Essential Thermal Sensor Companion

Overview

• Thermocouples is an open-source reference app designed for anyone working with temperature measurement and control.

• Whether you’re an engineer, technician, or enthusiast, this tool offers quick access to accurate information about a wide range of thermocouple types and standards.

Key Capabilities

• Provides detailed colour codes for multiple thermocouple types across six major standards: IEC, BS, ANSI, NFE, DIN, and JIS.

• Displays clear, easy-to-read images showing wire colour combinations and identification details.

• Includes types B, E, J, K, N, R, S, T, U, and Vx, complete with conductor materials and general operating temperature ranges.

• Offers a built-in temperature calculator, making quick conversions more efficient than ever.

Advanced Conversions

• From version 1.1, the app can convert millivolts (mV) to degrees Celsius (°C) using NIST reference data, ensuring high-precision readings (based on a 0 °C reference).

• The converter displays all relevant temperature values for a single mV input, simplifying thermocouple identification.

• From version 1.5, users can calculate cold junction compensation by converting °C to mV in the range of 0 °C to 70 °C.

Feature Highlights

• Colour reference for ten thermocouple types across six international standards.

• Data on conductor materials, compensation, and temperature range.

• Comprehensive temperature conversion between °C, °F, and K.

• Cold-junction calculator for precise thermal measurements.

• Clean, modern material design interface for clarity and ease of use.

• Fully open-source (MIT Licence)—community contributions welcome.

• Ability to identify thermocouples by searching conductor colours.

Community & Contribution

• Thermocouples is proudly open-source.

• You can explore the source code or contribute to its development at:

+ https://codeberg.org/danb/Thermocouples

• Feel free to submit pull requests, report issues, or share enhancement ideas.

• Feedback from users drives continuous improvement.

Commitment to Users

• Completely free—no hidden features, paid upgrades, or premium versions.

• Requires no special permissions and does not collect or use personal data.

• Designed with accessibility and transparency in mind.

*Important Note

• This application is intended for quick reference only.

• While every effort is made to ensure accuracy, data may contain errors or slight variations.

• Neither the developer nor STS shall be held responsible for any misinterpretation or decision based on the app’s information.

FAQ

Q: What makes this app different from other thermocouple reference tools?

A: Unlike most reference apps, Thermocouples is fully open-source, free to use, and built with user privacy in mind. It combines international colour code standards, material data, and precision conversions in a clean, modern interface, backed by community-driven development.

Q: Which thermocouple types are supported?

A: The app provides detailed information for ten common thermocouple types: B, E, J, K, N, R, S, T, U, and Vx. Each listing includes wire colour codes, conductor materials, and general temperature ranges, based on major international standards.

Q: What international standards are covered?

A: Thermocouples includes data from six major standards: IEC, BS, ANSI, NFE, DIN, and JIS. This makes it ideal for users who work with thermocouples in global or mixed-standard environments.

Version History

v4.0.3——20 Oct 2025

Thermocouple Reference, Information and Calculations Download the latest version of Thermocouples to enjoy new features and updates immediately!

*4.0.3

Updated dependency and Android API versions

*4.0.2

Updated dependency and Android API versions

*4.0.1

Updated dependency and Android API versions