Proper Applications Include Measurement of Extremely Low Pressure Applications Such As: Building/Room Pressure, Air Flow, Variable Air Volume, Filter Status, and Duct Pressure
The Universal Model Comes with Attachable Duct Probe and Can Be Used In either Panel or Duct Mounting Application
Ideal for Clean Rooms, Hospitals, Fume Hoods, and Computer Rooms
Duct Mount Model Comes with Factory Installed Duct Probe
Selectable Fast or Standard Response Time
Selectable Inches WC or Pascal Scale
The P7640A Panel Mount, P7640B Duct Mount and P7640U Universal Mount Differential Pressure Transmitters provide reliable, accurate measurement and control. They are designed with field‑selectable 4‑20 mA, 0‑5 VDC, or 0‑10 VDC output. The P7640 offers switch selectable pressure ranges between 0‑1 in WC/0‑250 Pa or 0‑10 in WC/0‑2500PA depending on the model. Pressure ranges can be set for either unidirectional or bidirectional.