I’m looking for a pressure sensor to use on a salt water pump to measure pressures between 100 and 250 psi which includes a digital gauge for local pump pressure reading?
We would suggest combining the saltwater compatible version of the DMK 457 pressure sensor with a PA430 plug-on loop powered local digital gauge.
DMK457 Saltwater Pressure Sensor
Pressure Range: 250- Units: psi
- Range Type: Positive Gauge (atm to +P)
- Output Signal: 4 – 20 mA, 2-wire
- Accuracy: 0.5% FS
- Electrical Connection: DIN-43650 plug IP65 (for 4-6mm cable)
- Process Connection: G1/2 male DIN3852
- Housing & Process Connection Material: CuNi10Fe1Mn Seawater Compatible (400 bar max. range, G
- threads only)
- Diaphragm Material: Ceramic Al2O3
- Media Exposed Seals: FKM
PA430 Plug-On Local Digital Gauge
Electrical Connection (Output / Input): DIN43650A plug IP65 / DIN43650A plug IP65- Output Signal: 4-20mA (2 wire)
- Switch Output: 1 PNP switch
- Units Label: Fitted by user