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Overview
Industry First Wet/Wet Differential Transducer with Remote Sensors
ELIMINATE LABOR AND PIPING WITH SETRA'S
NEW MODEL 231 W/ REMOTE SENSORS
Since copper or plastic tubing is not required to connect the Model 231 remote sensors to the mechanical pipe shutoff valve a pipe fitter is not required, resulting in significant savings of time, labor, and materials for the mechanical contractor. The mechanical contractor can install the sensors, and only the services of an electrician are required to complete the installation, effectively reducing labor by one-third.
Startup time is also improved since eliminating copper or plastic tubing between the sensor and the pipe eliminates the need to purge air out of the lines to the sensor.
Model 231 offered with choice of remote sensors with cable or remote sensors with conduit.
Features
> 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 Display
> All Cast Aluminum, NEMA4 Rated Housing
>
and RoHS Compliant
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Pressure Ranges
Unidirectional & Bidirectional
Notes:
1. Maximum line pressure is maximum range of pressure ordered.
2 For higher pressure ranges, contact factory.
Accuracy
Pressure Ranges
A, B, C, ±1.0% FS
Pressure Range
D ±2.0% FS
Output
0 to 5 VDC
5 to 10 VDC
1 to 5 VDC
4 to 20 mA,
Excitation
Voltage: 15-30 VDC/18-30 VAC
(Reverse Excitation Protected)
Current: 24V (DC Only)
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Pressure Connection
1/4-18 NPT Male Remote Sensors (Conduit Version)
1/4-18 NPT Male Remote Sensors (Cable Version)
Display
No Display
LCD Display
Media:
Gases or liquids compatible with
300 series and 17-4PH stainless steel. (Hydrogen not recommended for use with 17-4 PH stainless steel.)
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Documents
and Downloads