Linear signal scaler
Convert batches of raw sensor readings into engineering values using two known endpoints.
Your results
Linear signal scaler
Translate sensor readings into engineering units using two points on a linear range. A common workflow maps a current input range to a pressure or level range. Check the endpoints and review readings flagged outside the configured range.
How to use this tool
- Enter the details above.
- Review the settings and create your result.
- Download and check the output before using it.
Available settings
- Raw lower endpoint
- Raw upper endpoint
- Engineering lower endpoint
- Engineering upper endpoint
- Conversion direction
Output and limitations
Convert batches of raw sensor readings into engineering values using two known endpoints.
Use the same units throughout each range. The default raw range is 4 to 20 mA. Both ranges must have distinct endpoints; descending ranges are allowed. Values outside the selected input range are extrapolated and flagged, not clamped. Linear arithmetic only: it does not detect wiring faults or validate equipment calibration. Up to 1,000 values, with a decimal point or scientific notation; results use up to 12 significant digits.
Where are my files processed?
Selected files are processed in your browser. Importing a URL uses the download service to retrieve the remote file.
What if processing fails?
Check the supported formats and file limits, then try a smaller file. Keep an original copy. A clear error message will explain an unsupported input or an unavailable processing service.