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Honeywell - P7640B1032 - 0-1/0-2.5/0-5in/0-10 Duct Mt Ranges (In. W.C.): 0-1in 0-2.5in 0-5in 0-10in Or +/-1 +/-2.5 +/-5 +/-10 Duct Mount No Display


Product Description

Honeywell P7640B1032 Ranges (In W.C.): 0-1, 0-2.5, 0-5, 0-10 Or +/- 1, +/- 2.5, +/- 5, +/- 10, Duct Mount, No Display



P7640 Pressure Sensors are designed with field-selectable 4-20 mA, 0-5 Vdc, or 0-10 Vdc output. They switch selectable pressure ranges between 0-1 in. w.c./0-250 Pa or 0-10 in. w.c./0-2500PA depending on the model.



  • The P7640A Panel Mount, P7640B Duct Mount and P7640U Universal Mount Differential Pressure Transmitters provide reliable, accurate measurement and control.
  • Proper applications include measurement of extremely low pressure applications such as: building/room pressure, air flow, variable air volume, filter status, and duct pressure.
  • They are ideal for clean rooms, hospitals, fume hoods, and computer rooms.
  • Selectable inches w.c. or Pascal scale.
  • Selectable fast or standard response time.
  • Duct mount model comes with factory installed duct probe.
  • The Universal model comes with attachable duct probe and can be used in either panel or duct mounting application.


Customer Rating: Not Rated Yet
Quick Order Number: 267
Manufacturer: Honeywell
Part Number: P7640B1032/U
Weight: 0.75 lbs
Stocked Item*: Yes
Quantity Available*: 2
Price: $176.85

* If an order is placed where the item is a "Non-Stocked Item" or the quantity ordered is more than the quantity available, all items in stock will be shipped and the remainder of the items will be shipped as soon as we get the "backordered" items in.


Product Specifications


Product Specifications

Dimensions (in.)
4.5 in. high, 3.313 in. wide, 2.125 in. deep
Dimensions (mm)
114 mm high, 84 mm wide, 54 mm deep
With auto zero calibration by push button or external contact closure
12 to 30 Vdc or 24 Vac
Operating Temperature Range (F)
32F to 140F
Operating Temperature Range (C)
0C to 60C
4-20mA, 0-5Vdc or 0-10Vdc selectable
Connection Size (in.)
Pneumatic:1/4 in. Brass Hose Barb, Electrical: Unpluggable screw terminal block
±1% Full Scale
Pressure Range (in. w.c.)
0-0.1, 0-0.25, 0-0.5, 0-1, 0-2.5, 0-5, or 0-10 inches w.c., uni or bi-directional
Pressure Range (Pa)
0-25, 0-50, 0-100, 0-250, 0-500, 0-1000, 0-2500 Pa uni- or bi-directional
Proof pressure
3 psi
Burst pressure
5 psi


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