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Heating, Ventilation, Air-Conditioning, and Refrigeration
Model 269
Very Low Differential Pressure 
for High Performance Applications

Applications

  • Clean Rooms
  • Isolation Rooms
  • Room Pressure Monitoring
  • Environmental Pollution Control
  • Medical Environment
  • Pharmaceutical Environment
Model 269 Specifications
Electrical Output Current

4 to 20 mA

Bidirectional Output (Current) at Zero Pressure

12 mA

Accuracy Class)
(RSS Method)
V
±0.25%
E
±0.50%
G
±1.0%
Type of Pressure Very Low Differential
Pressure Ranges
Unidirectional:
0 to 0.1, 0.25, 0.5, 1, 1.5, 2.5, 3, 5, 10 in. WC
Bi-directional:
0 to ±0.05, ±0.1, ±0.25, ±0.5, ±1, ±1.5, ±2.5, ± 5
Thermal Effects
Compensated Range °F 
+20 to +140 
   Zero Span Shift %FS (ºF) V
0.01%
E
0.02%
G
0.02%
Media Typically air or similar non-conducting gases
Options Display
Mounting Configuration: Base Mount or Din Rail Mount
2:1 Range Turndown 
Security Cal Key:
Security Key Required to Calibrate Transducer

       Click here for data sheet Model 269

* Specifications subject to change without notice. If you don't see what you need here, please contact us.

   
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