4–20 mA scaling
Convert transmitter current to engineering units and vice versa.
Inputs
Calculations run in your browser. Your input values are not submitted or saved.
Results
- Engineering value
- 50
- Current
- 12 mA
Output is not clamped. Signals outside 4–20 mA must be investigated as abnormal conditions.
Formula & guidance
y=lo+(mA−4)(hi−lo)/16
Output is not clamped. Signals outside 4–20 mA must be investigated as abnormal conditions.
Change the example inputs and check each field’s units. Use equipment datasheets and applicable project standards for final decisions. Results do not establish Canadian electrical-code compliance or certify a design.
Technical reference and further reading ↗Apply this result to your project
Use the result to prepare a documented loop check. Share the instrument range, module configuration and measured readings when discussing a discrepancy.
Discuss the result with AranVision