Setra's Model 231 is a multi-configurable, wet-to-wet differential pressure transducer offering the user an all-in-one device with field selectable pressure ranges and analog outputs.  The device is offered with an optional 3 or 5 valve machined brass manifold for ease of installation and maintenance.  The 231 has a robust NEMA 4 enclosure with an LCD display and a hinged, captive cover allowing for easy access to switches for adjusting the range and output.

Field Selectable Pressure Ranges - The 231 offers 8 field selectable pressure ranges that can be changed using a slide switch, eliminating the risk of ordering the wrong range or improperly installing the unit.  The multi-range functionality allows the user to hold less inventory and add additional flexibility in the field.

FEATURES

■ Wet-to-Wet Transducer w/ Remote Sensors

■ Conduit and Cable Versions

■ Field Selectable Output - True 4 to 20 mA,

0 to 5, 1 to 5, and 0 to 10 VDC

■ Each Unit Provides 4 Unidirectional and 4

Bidirectional Switch Selectable Pressure

Ranges

■ Field Accessible Push-Button Zero and

Remote Zero

■ Jumper Selectable Port Swap

■ Optional LCD

■ All Cast Aluminum, NEMA4 Rated Housing

■ CE and RoHS Compliant

APPLICATIONS

■ Energy Management Systems

■ Process Control Systems

■ Flow Measurement of Various Gases or

Liquids

■ Liquid Level Measurement of Pressurized

Vessels