Pressure Transmitters & Sensors

Pressure Transmitters Sensors Series
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Truly Uninterrupted Display

Equipped with a cinema-grade LED display you’ll have to see to believe, along with a reading that will change from Green to Red when a Relay is active.

Discover What’s Possible

Pressure Transmitter Relays allow the user to stop or start pumps and alarms when the pressure hits set relay points. Get visual indication when it is time for a filter or strainer change out and protect all elements of your pipping system.

Wide Range of Options

Find the perfect fit for your application. Along with local display or blind units, we can offer our sensors with ceramic, Teflon ® or stainless diaphragms, as well as various end connections.

Pressure or Level Measurement

In some applications where Level sensors cannot be installed in the top of a tank, pressure transmitters have the ability to also measure tank level.

Explore all Pressure Transmitters & Sensors

 PRD Pressure Transmitters & SensorsPPS Pressure Transmitters & SensorsPPT Pressure Transmitters & Sensors
FeaturesPRDPPSPPT
Accuracy+/- 0.25+/- 0.25+/- 0.25
Outputs4-20mA + 2 Relay4-20mA + 2 Relay4-20mA + 2 Relay
Pressure Range*0-150 psi0-150 psi0-150 psi
Connection¼- ½“ NPT | ½” FNPT¼- ½“ NPT | ½” FNPT¼- ½“ NPT | ½” FNPT
MountingDirect Mount Bottom ConnectionDirect Mount Bottom ConnectionDirect Mount Bottom Connection
Available HousingPP | PVDF | 316LPP | PVDF | 316LPP | PVDF | 316L
DisplayLED: Green-Red Alarm StatusLED: Green-Red Alarm StatusLED: Green-Red Alarm Status tri Display?
Power Supply10-30 VDC10-30 VDC10-30 VDC
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Explore all Pressure Transmitters & Sensors 2

 OBS-LEOBS-CLEOBS-P-LEOBS-LC
FeaturesOBS-LEOBS-C-LEOBS-P-LEOBS-LC
Accuracy+/- 1%+/- 1%+/- 1%+/- 1%
Outputs4-20mA + 2 Relay4-20mA + 2 Relay4-20mA + 2 RelayN/A
Pressure Range*0-150 psi0-150 psi0-150 psi0-150 psi
Connection½" (M) | (F) NPT |
G Type | Flange		½" (M) | (F) NPT |
G Type | Flange		½" (M) | (F) NPT |
G Type | Flange		½" (M) | (F) NPT
MountingDirect Mount Bottom ConnectionBack, Center Mount ConnectionBack, Center Mount ConnectionDirect Mount, Bottom Connection
Available HousingPVC |PP | PVDFPVC |PP | PVDFPVC |PP | PVDFPVC |PP | PVDF
DisplayLED Light Up Relay Alarms
High-Low Relay Set Points		LED Light Up Relay AlarmsLED Light Up Relay Alarms
High-Low Relay Set Points		LCD
Power Supply10-30 VDC10-30 VDC10-30 VDCBattery
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