Pressure

Absolute Vs. Gauge Pressure

Absolute pressure is based on a reference of zero pressure, such as in a vacuum or outer space. Gauge pressure (psig) references atmospheric pressure as its zero point. Pabs = Patm + Pgauge

0 to 30 PSI Air/Fuel/Oil/Water 5V Pressure Sender

0 to 30 psig gas/liquid pressure sensing. Accuracy within 2% of FS (0.6 psi). Power with +5 VDC and GND. Signal output is 0.5 to 4.5 VDC where PSI = (VDC) * 7.5 - 3.75

Also available from International Industry LLC:

0 to 15 psig / 5VDC

0 to 30 psig / 5VDC

0 to 100 psig / 5 VDC

0 to 150 psig / 5 VDC

0 to 1000 psig / 5 VDC

0 to 1600 psig / 5 VDC

Related Links

0.5 to 4.5V out to 0.2 to 3.3V Breakout

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