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Advanced, Digital Pressure Gauge with Data Logging

0 to 30 psi, Absolute Pressure

$887.74

Item# DPG280-030A

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $887.74
10-24 $843.35
25-49 $825.60
50-99 $790.09
100+ $772.33

In stock

Lead Time (If not in stock): 7 weeks
0 to 30 psi, Absolute Pressure DPG280-030A DPG280-030A
  • Log up to 10,000 data points
  • USB output and software included for easy data retrieval
  • Visual bar display of pressure usage of full scale
  • Large display with bright backlight for high visibility

DPG280-030A 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 Min
Pressure Range Max
Pressure Range
Pressure Type
Pressure Range Units
Pressure Port Type
Pressure Port Size
Power Source
Accuracy value
Accuracy Class
Number Of Digits
Electrical Output
Output Signal
Additional Features


  • Over Pressure 1.5X for ranges <10,000 psi
  • Stability ± 0.2%FS/year
  • Wetted Parts 304 SS
  • Power Battery (Two AAA Batteries)
  • Display Type LCD, 5 digits
  • Process Media Non-corrosive gas and liquid media
  • Sampling Rate Adjustable: 1 sample/second to 1 sample/hour
  • Backlight Yes - White
  • Case Material 304 SS
  • Compensation Temperature -0 to 60°C (32 to 140°F)
  • Electrical Protection EN61326
  • Operating Temperature -20 to 70°C (-4 to 158°F)
  • Overload Pressure 1.5X for ranges <10
  • Pressure Accuracy ± 0.25% FS
  • Weight 1.2kg (2.6 lbs)

The DPG280 series are robust, digital pressure gauges that feature data logging capabilities. Store up to 10,000 points; sample rate is adjustable and can be logged as fast as one measurement per second or as slow as one measurement every hour. Recorded data is accessible by utilizing a USB connection and easy-to-use software that make data analysis straightforward. There are several additional features that add to the usability of this series. There are five selectable engineering pressure units, a zero function, peak measurement display, and bright white backlight. Also displayed is a visual bar to quickly show percentage of rated pressure being utilized and the battery level of the unit to help prevent a unit unexpectedly losing power. These units can measure a wide variety of gasses and liquids that are non-corrosive and compatible with 304 stainless steel.

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Rated 2 out of 5 by from Needs real time software to be worth the price. Wouldn't buy again knowing what I know now. For the price, this should come with real time software so you can view the data while you're testing. I'd purchased Omega pressure transducers before that had nice real time software that came with them. My fault for thinking this would have the same! I'm going to be running two of these at the same time and will have to splice the data back together since these will have to be downloaded later individually. Very disappointing!
Date published: 2023-06-21
Rated 1 out of 5 by from Pressure logger with poor connectivity. As a pressure gauge, this product works really well. But the datalogging and connectivity functionality is lackluster. Connectivity must be done over a USB cable, and cannot log in real time. The software also does not connect to the logger (in my case) rendering the sensor a paperweight. Omega support did not assist at all for this issue, so I cannot recommend this logger.
Date published: 2024-10-21
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how many units includes this device? im intrested in Hg in

Asked by: Alex_rod
Hello, this unit can read in Psi, MPa and KPa. We do not have a logger that will read in in-hg. If you can work with a simple digital pressure gauge that does read-only please see: DPG2001B-15VAC
Answered by: sae dvj
Date published: 2023-10-25

How many volts does it output? (example: 1-5v or 1-10v etc.)

Asked by: Anonymous2355
Hello, this gauge does not have analog outputs/ retransmission capabilities. If you need an analog output I suggest looking at our new DPG509 series
Answered by: SAE JK
Date published: 2024-06-21

is &quot;DPG280-100A&quot; have 5 digits on Display? I want to result xx.xxx psi (range: vacuum to 100 Psi). Can do it?

Asked by: Anonymous
Thank you for your inquiry, due to the full range of the unit (100 PSI) the unit can only read two places past the decimal.
Answered by: rkent
Date published: 2022-09-09

hi, the software included is it require subscription fees monthly / annually? and can we print graph or chart by using the software of this product?

Asked by: hksm
Hello, the software is free for download, you do not need to pay monthly / annually subscription. Note that this device will not print and will not graph, this does not have that capability.
Answered by: SAE JK
Date published: 2024-09-13

The DataCenter is not recording the PSI correctly at 7755836PSI. The gauge reads correctly but doesn't transfer correctly. How do I fix this problem?

Asked by: usmc2007
Try reloading software. If problem continues please contact us at 1-800-826-6342 or email pressure@omega.com
Answered by: Applicatrions Engineer JK
Date published: 2022-09-26
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