Pressure Transducer 0.5-4.5V Voltage Output Calculator

Measurement Input Parameters
Unit [?]
Reading [?]
Low Limit [?]
High Limit [?]
Voltage Output Signal (0.5-4.5V)
Output Reading (V) [?]

Click save settings to reload page with unique web page address for bookmarking and sharing the current tool settings

✕ clear settings

Invert the low & high range limits for the measurement input settings

Flip tool with current settings to swap measurement input (I) with 0.5-4.5V output parameters

Related Tools

Contents

User Guide

This pressure transmitter 0.5 to 4.5 volts voltage output calculator provides a way to determine the output reading from the applied pressure and pressure transducer range. A conversion scale graphic for each pressure and 0.5-4.5 volts output range combination entered is also displayed below the calculated values.

Formula

This pressure transducer output calculator uses the following formula to calculate the output over a 0.5-4.5V range:

Linear V out = 0.5 + 4.5 x ((Rdg – Low Limit) / (High Limit – Low Limit))

Parameters

Unit

Enter the unit used for measuring pressure, e.g. bar, psi, kPa, inH2O etc…

Reading

This is the applied pressure measured by the pressure transducer that you wish to convert to a 0.5 to 4.5 V voltage output reading.

Low Limit

Enter the lowest pressure that the pressure transducer will measure. For example zero would be a typical value for most voltage output pressure transducers, but you can also add negative (-) or positive (+) values as well. Please enter the value in the same pressure units as specified for all other input values.

High Limit

Enter the maximum pressure that the amplified pressure transducer will measure.

Output Reading (V)

This is the expected ideal pressure transducer voltage output signal in volts for the applied pressure specified.