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Bidirectional, Differential Low Pressure Transmitters

0 to 10 inH2O, 4 to 20 mA

$720.35

Item# PX655-10DI

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $720.35
10-24 $684.33
25-49 $669.93
50-99 $641.11
100+ $626.70

In stock

Lead Time (If not in stock): 6 weeks
0 to 10 inH2O, 4 to 20 mA PX655-10DI PX655-10DI
  • Clean Rooms
  • HVAC
  • Laboratory Fume Hoods
  • NIST Traceable Calibration Certificate

PX655-10DI Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Pressure Range
Output Signal
Electrical Output
Pressure Port Type
Pressure Type
Accuracy Class
Accuracy Value(compensated range)
Pressure Port Size
Connection/Termination
Operating Temperature Range


  • Excitation 12 to 36 Vdc
  • Accuracy Value 0.25
  • Repeatability 0.05% FS
  • Wetted Materials Dry Diaphragm
SPECIFICATIONS
Excitation: 12 to 36 Vdc
Output: 1 to 5 Vdc (3 wire)
Linearity: 0.3% FS (BFSL)
Hysteresis: 0.02% FS
Repeatability: 0.05% FS
Operating Temperature: -29 to 72°C (-20 to 160°F)
Compensated Temperature: 2 to 57°C (35 to 135°F)
Thermal Effects:
    Zero: 0.015% FS/°F
    Span: 0.015% rdg/°F
Proof Pressure: 15 psi
Burst Pressure: 20 psi
Static Pressure: 25 psi
Gage Type: Capacitance
Supply Current: <5 mA
Calibration Report: NIST cal at 25, 50, 75 and 100% FS; upscale and downscale provided
Response Time: 250 ms
Wetted Parts: Dry, clean, non-corrosive gases only
Enclosure: NEMA 2 (IP62), 107 H x 117 W x 53 mm D (4.2 x 4.6 x 2.1')
Pressure Port: ¼ barbed fittings (tubing TY-316-100)
Electrical Connections.: Screw terminal
Weight: 368 g (13 oz)
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Rated 1 out of 5 by from Incorrect Calibration Analog Output (mA) was incorrect when compared to the Certificate of Calibration. The input of zero differential pressure gave an output of 3.9mA, not 4.0mA.
Date published: 2023-08-28
Rated 5 out of 5 by from Accurate pressure differential sensor. Highly accurate. Great instructions. The set up was very easy.
Date published: 2021-12-21
Rated 5 out of 5 by from Excellent Product! I'm really happy with the product we received. It will suit our needs perfectly
Date published: 2021-12-21
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Are these sensors compatible with natural gas/methane?

Asked by: melectron
Thank you for your inquiry, this unit is designed to work with Dry, clean, non-corrosive gases only. If you're measuring natural gas or methane, we would recommend that you use a intrinsically safe sensor.
Answered by: rkent
Date published: 2021-10-15

Does this sensor come with a meter as shown in the picture?

Asked by: haochey
Thank you for the inquire. The meter would be a separate purchase
Answered by: application engineer je
Date published: 2022-07-27
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