Validated against ANSI/ISA 4‑20 mA standards
These calculators have been carefully reviewed and AI‑assisted to confirm accuracy against relevant standards.
While care has been taken to ensure technical correctness, no responsibility is accepted for how results are used. Users must verify all outputs for suitability within their own processes and quality systems.
This audit reviews the Temperature‑Current Converter hosted at calibration.info. AI‑assisted validation was used to confirm the accuracy of its formulas, conversion logic, and technical information for professional use with 4‑20 mA current loop systems.
The review benchmarks the converter against:
The mathematical relationships and scaling methods implemented by the calculator match these industry standards for transmitter and control system applications.
The converter’s logic was confirmed as technically sound, correctly scaling temperatures to 4‑20 mA signals (and vice versa) with linear interpolation, as per standard practice.
AI validation included a review of the source code and sample calculations, confirming proper mapping at zero, span, and midpoints, along with support for user‑defined temperature ranges. Conversion accuracy was confirmed to within machine precision for typical input ranges.
Conclusion: This Temperature‑Current Converter has been independently validated with AI‑assisted review and complies with ANSI/ISA standards. It is fit for professional use, but users remain responsible for confirming its application in their systems.