Setra Systems 223 Operating Instructions Manual
Model 223
Operating Instructions
Setra Systems, Inc.
159 Swanson Road, Boxborough, MA 01719
800.257.3872 • www.setra.com
Table of Contents
1.0 Introduction .................................................................................................................... 3
....................................................................................................... 3
2.0 Mechanical installation ................................................................................................ 4
2.1 Media compatibility ....................................................................................................... 4
...................................................................................... 4
.......................................................................................................... 4
3.0 Electrical installation ..................................................................................................... 5
3.1 Voltage output units .................................................................................................. 5
3.2 Current output units .................................................................................................. 6
3.3 ETL listed to ANSI/ISA-12.2.01-2015 Standards .................................................... 6
3.4 ATEX 2014/34/EU zone 2 approval to EN60079-0:2012
and EN60079-15:2010 ............................................................................................... 7
4.0 Calibration ...................................................................................................................... 8
4.1 Voltage output zero adjustment ............................................................................... 8
4.2 Voltage output span adjustment .............................................................................. 9
4.3 Current output units .................................................................................................. 9
4.4 Current output span adjustment .............................................................................. 9
5.0 Return products for repair ...........................................................................................10
6.0 Limited warranty & limitation of repair ....................................................................... 11
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1.0 Introduction
Your Setra pressure transducer has been carefully tested and calibrated before shipment.
Model 223 performance specications are listed on section 2.2 of this guide.
Setra’s 223 pressure transducers sense gauge, compound or absolute pressure and convert
this pressure to a proportional high level analog output. Two output versions are offered: a
voltage output of 5 VDC FSO (full scale output) and 10 VDC RSO, as well as current output of
4 to 20 mA.
NOTE: Latest version of this document may be found at www.setra.com.
1.1 EMC certications
This products complies with the latest revision of EN61326-1 and EN61326-2-3 electrical
equipment for measurement, control and laboratory use - EMC requirements for minimum
requirements and industrial locations. In order to meet EMC compliance the following
conditions must be followed:
1. Shielded cable must be used and the shield must be tied to earth ground (not power
supply ground) on at least one end of the cable shield/drain wire. The shield must be
maintained all the way from the sensor to the power supply.
2. If unshielded cable is used, an earth grounded metal conduit tting can be used to
replace the shielded cable.
3. For a sensor with a metal body or enclosure, the body/enclosure must be grounded to
earth. If a protective metal housing is used, the metal housing should be grounded to
earth.
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2.0 Mechanical installation
2.1 Media compatibility
Model 223 transducer is designed to be used with any gas or liquid compatible with 316L
stainless steel. Never submerge the transducer in any liquids.
2.2 Performance specications
Accuracy*
At constant temperature ±0.25% FS
Non-linearity, BFSL ±0.15% FS
Hysteresis 0.20% FS
Non-repeatability 0.02% FS
Current unit ordered with option N1
Operating temperature
°F(°C)
Storage temperature
°F(°C)
*RSS of non linearity, non repeatability & hysteresis
-22 to +176
(-30 to 80)
-22 to +176
(-30 to 80)
Thermal effects
Comp range °F(°C) ±15 to +150 (-9 to +65)
Zero shift %FS/100 °F(50°C) 2.0 (1.8)
Span shift %FS/100 °F(50°C) 2.0 (1.8)
Warm-up shift <±0.1% FS total
Environmental data
Operating temperature °F(°C) -40 to +185 (-40 to 85)
Storage temperature °F(°C) -40 to +185 (-40 to 85)
2.3 Pressure tting
Mounting: Model 223 can be installed with face seal ttings or can be butt welded into place.
When installed units with face seal ttings:
1. Alight piping systems to transducer connections
2. Hand tighten nuts
3. Torque nuts by placing wrenches on nuts only (or on nut and wrench flats of transducer
body for units xed male face seals)
Never hold the unit by the electronic housing during installation. Do not over tighten. See
technical documents from tting manufacturer for additional instructions.
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