... to temperature measure and controll.7. Differential Pressure sensor MPT700 seriesApply to measuring and controlling differ pressure of Gas, oil, metallurgy, electric power ... range-186 to 1600cMeasure mediumAir ,liquid,Oil, Gas, melt...Pressure typeGauge pressure, absoulutely pressure, Negative pressure, differential pressurepower supplyCurrent, 5vdc, 9-36vdcVDCSignal outputMV, 0-5VDC ...