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Gauge + Barometric to Absolute Pressure Calculator

Gauge & Barometric Pressure Values
Pgauge [?]
Pbaro [?]
Absolute Pressure (Pgauge + Pbaro = Pabs)
Pabs [?]

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Featured gauge reference pressure range measurement products

  • Underground rain water storage tank level sensor and readout for 2 metre depth - Water level indicator for a 2 metre deep rain water storage tank located underground.
  • 40,000 psi pressure sensor and data logger - Accurately monitor and record pressure data in high-pressure environments up to 40,000 psi.

Related Tools

  • Calculate gauge pressure using absolute and barometric pressure
  • Convert pressure to different units
  • Pressure sensor calculator

Contents

Toggle
  • User Guide
    • Pgauge – Gauge Pressure
    • Pbaro – Barometric Pressure
    • Pabs – Absolute Pressure

User Guide

This tool will calculate the absolute pressure by adding together the gauge pressure and related barometric pressure reading you entered and convert any combination of pressure units for each pressure value.

Pgauge – Gauge Pressure

Enter the gauge referenced pressure and select the associated pressure units directly underneath. For more information please refer to our gauge reference  pressure guide.

Pbaro – Barometric Pressure

Enter the barometric pressure and select the associated pressure units directly underneath.  The barometric pressure should be measured at the same location and time as the gauge referenced pressure was measured. For more information please refer to our barometric pressure guide.

Pabs – Absolute Pressure

The absolute referenced pressure is calculated by adding the gauge and barometric pressure together, and will appear once the required pressure units are selected directly underneath. For more information please refer to our absolute pressure guide.

Featured absolute reference pressure range measurement products

  • IWPT Wireless Battery Powered Pressure Sensor and Receiver - Wireless battery powered pressure sensor and receiver system for connecting  pressure sensors without wires to a central wireless receiver which converts each received pressure signal channel to a 1-5Vdc, 4-20mA output, USB, Ethernet TCP, RS232 RTU, RS485 RTU or 2G 3G 4G mobile cellular network.
  • DM01 Multi-Range High Accuracy Pressure Gauge - High precision digital pressure gauge with 0.05% full scale accuracy, exchangeable pressure range modules from 100 mbar (1.5 psi) up to 400 bar (6000 psi).

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Wirelessly Measure & Log Pressure

Use this battery powered wireless pressure sensor to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

Use this battery powered wireless pressure sensor to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output
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