Test instrument gauges including submersible level transmitters, pressure transmitters, and more can be found at Zoro. Here is some additional information about Ifm Pressure Transmitter. Range: 0 to 100 psi, Output: 4 to 20ma, Power Required: 9.6 to 32VDC.FeaturesRange Units - Transmitter: psiRange Values - Transmitter: 0 to 100Power Required - Transmitters: 9.6 to 32VDCOperating Temp. - Transmitter: -25 Degrees to 90 Degrees CPower Required: 9.6 to 32VDCOutput - Transmitter: 4 to 20mA DCHousing: Stainless SteelWiring Entry - Transmitter: 1/2" FNPTAccuracy: +/-0.75% of Full RangeLoop Resistance: 720ohm @ 24VDCTransmitter Type: Pressure TransmitterProcess Connection Size - Transmitter: 1/4"Process Connection: 1/4" MNPTRange: 0 to 100 psiAccuracy - Transmitter: +/-0.75% Full ScaleOutput: 4 to 20maElectrical Connections - Transmitter: 4 Pin M12 ConnectorOperating Temp.: -25 Degrees to 90 Degrees CItem: Pressure TransmitterProcess Connection Type - Transmitter: MNPT