4 vs I&C Tech Tools

4-20 Temperature Calculator is a practical tool for engineers, technicians, and field service professionals working with 4-20 mA transmitters. Use it to quickly convert: • 4-20 mA to temperature • Temperature to 4-20 mA The app helps you work faster in the field by giving you a simple and accurate way to check transmitter scaling, verify loop values, and troubleshoot signal readings. Key features: • Two-way conversion between current and temperature • Custom min/max process range • Support for negative temperature ranges • Celsius and Fahrenheit input/output • Fast, clean interface for everyday use • Useful for HVAC, process control, maintenance, and commissioning work Whether you are calibrating a transmitter, checking a loop, or validating process values, 4-20 Temperature Calculator gives you the numbers you need in seconds.

Instrumentation and control calculation tools for technicians and engineers. Some tools require an in-app purchase. I&C Tech Tool provides practical instrumentation and control calculation tools designed for field technicians, engineers, and students You can use selected tools for free. Advanced calculators and professional tools are available with a one-time in-app purchase. Features include: • Basic instrumentation calculations • Free access to selected tools • Advanced calculators available with in-app purchase • Practical reference tools for field use • Ongoing improvements and updates Some features require an in-app purchase. Free tools are available to preview before purchasing full access. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/ictechtool/home