DIFFERENTIAL PRESSURE TRANSDUCERS

Performance Data

STANDARD

OPTION 717

 Accuracy* RSS (at constant temp.)

±1.0% FS

±1.0% FS

  Non-Linearity (BFSL)

±0.98% FS

±1.0% FS

  Hysteresis (Infinite resolution)

0.20% FS

0.20% FS

  Non-repeatability

0.10% FS

0.10% FS

Enviromental and Mechanical Data

 Temperature ¢µ(¡É)

 0 to 175(-18 to 79) operating temperature

 Case

 Fire-retardant glass filled polyester

 Pressure Connections

 3/16" O.D barbed bress pressure fitting for

 1/4" push-on tubing

 Positive and reference port on top

 Electrical connections

 Screw terminal strip on top of case

 Zero and Span Adjusts

 Accessible on top of case

Electrial Data Model 264

 Circuit

 3-wire ( + in, + out, common)

 Excitation (unregylated)

 12.0 - 28.0 VDC, <10 milliampers

 Full Scale Output

 0 - 5 VDC

Electrial Data Model C-264

 Circuit

 2-wire

 Full Scale Output

 4 - 20mA (16mA output Span)

 Electrical Load

 0 to 800 ohms

 Supply Voltage (VDC)

 15 to 32 VDC

Pressure Ranges and Media

 Unidirectional

 0 to 0.1, 0.25, 0.5, 1, 2.5, 5, 10, 25" W.C

 Bidirectional

 0 to ±0.1, 0.25, 0.5, 1, 2.5, 5" W.C

 Pressure Media

 Typically air or similar non-conducting gases

 Maximum Line Pressure

 25" W.C Gage

 Overpressure

 5X Full Scale negative direction and 5X FS

 or 10" W.C in positive direction