Click save settings to reload page with unique web page address for bookmarking and sharing the current tool settings
Invert the low & high range limits for the measurement output settings
Flip tool with current settings to swap 0-20mA input (I) with measurement output parameters
Featured 0 to 20 ma current signal products
DPS Low Differential Pressure Transmitter - Ultra low differential pressure transmitter for HVAC applications with 4-20mA current loop or amplified voltage output signal in pressure ranges from 0.1 mb up to 1 bar differential. 
DMD341 Compact Differential Air Pressure Sensor - Small size dp sensor for measuring differential air pressure on HVAC, compress air and pneumatic control systems.
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User Guide
This current to measurement conversion tool will convert an electrical signal within the range of 0 to 20 milliamps to the ideal reading of any linear measurement type and create an incremental milliamp conversion scale for each measurement range entered.
Formula
This tool uses the following formula to calculate the the measurement reading output from a current signal input over a 0-20mA range:
Measurement Rdg = Low Limit + (High Limit – Low Limit) x mA out / 20
Parameters
Current Input Signal (0-20mA) Reading
Add the current input signal reading in milliamps (mA) between 0 and 20 mA that you want to convert.
Measurement Unit
Enter the measurement unit associated with the output values.
Lowest Measurement
Add the minimum possible value for the measurement range of your instrument. For example zero would be a typical value for most instrumentation but you can also add negative (-) or positive (+) values as well. A value in any engineering units can be used as long as it relates to a linear measurement, and the same unit is used for the Highest value.
Highest Measurement
Add the maximum possible value for the measurement range of your instrument, e.g. full scale or full range. This value can be negative (-) or positive (+). Any engineering units can be used as long as it relates to a linear measurement, but the same unit must be used for the Lowest value.
Measurement Reading – Answer
This is the ideal converted measurement for your instrument and therefore represents a perfect reading excluding the measurement uncertainty error of your instrument. The answer value is displayed in the same engineering unit that you entered for the Lowest and Highest range points.
Featured 0 to 20 ma current signal products
LMK331 Screw-In Ceramic Level Transmitter - Level pressure sensor with semi-flush ceramic diaphragm and stainless steel or PVDF wetted parts in ranges from 0-4 to 600mH2O gauge.
PrimAtü 10 Low Cost Low Range Differential Air Pressure Transducer - The PrimAtü 10 low cost low range differential air pressure transducer can detect and display both positive and negative differential pressure variations of very low low pressure ranges from 0.5 up to 1000 mbar/hPa, and output the pressure as a 4-20mA, 0-20mA or a 0-10Vdc analog output.