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DPG509 Advanced Digital Pressure Gauge

0 to 5 psi, Gauge, ±0.08% Accuracy, 1/4" NPT Male, Battery Powered


Item# DPG509-P005G08NBCB

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $881.02
10-24 $836.97
25-49 $819.35
50-99 $784.11
100+ $766.49

In stock

Lead Time (If not in stock): 2 weeks
0 to 5 psi, Gauge, ±0.08% Accuracy, 1/4" NPT Male, Battery Powered DPG509-P005G08NBCB DPG509-P005G08NBCB
  • Configurable – 40,000+ Possibilities
  • Large 1” digits for high visibility
  • User friendly, 4-button interface
  • Differential pressure available

DPG509-P005G08NBCB 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 or click the CONFIGURE button to build your own.

Pressure Range Max
Pressure Range
Pressure Type
Pressure Port Type
Power Source
Accuracy value
Accuracy Class
Electrical Output
Output Signal
Additional Features
Pressure Range Units
Pressure Range Min
Pressure Port Size
Number Of Digits
Alarm Types (DC/AC)

  • Combined Accuracy ±0.25% or ±0.08% Full Scale Span Options
  • Display Size 4.95" (126mm) x 2.17" (55mm)
  • Enclosure Material PA12 Thermoplastic
  • Enclosure Rotation ± 150°
  • Environmental Rating IP65
  • Minimum Resistance Between Transducer Body and any Wire 100 MOhms @100 VDC
  • Operating Temperature -18 to 54 °C (0 to 130°F)
  • Over Pressure 1.5 X Rated Pressure
  • Power Supply 4 Alkaline AA Batteries for All Units, Optional External Power via M12
  • Pressure Cycles 1 million
  • Stability ±0.3% Span/Year
  • Storage Temperature -40 to 82°C (-40 to 180°F)
  • Weight 1.25 lbs
  • Wetted Parts 316L SS, Viton Seal
  • Calibration NIST Traceable calibration is a configurable option (not standard)


The DPG509 series is Omega’s newest series of digital pressure gauges. This next-generation product is designed with maximum functionality and usability in mind. Our DPG509 configurator has over 40,000 finished good possibilities because we know that you need a product as unique as your application. We’ve created a new, user-friendly interface with four clearly labeled buttons and a large 4-digit, backlit display. Full-scale accuracy as high as 0.08% is perfect for applications where accuracy is critical, and 0.25% accuracy is also available for those times when a reliable, easy-to-use gauge is most important. Configure a basic gauge with long-lasting battery power or choose an externally powered option to support a robust unit with voltage and/or current outputs. Another powerful feature is the data logging option. Log your important data as fast as four readings per second so that you don’t miss a thing. Data analysis is straightforward with an included SD card that is easily accessible for data retrieval. All options are built with an engineered thermoplastic housing with an IP65 rating for durability in harsh environments. A protective rubber boot is also an option for additional protection.And 5-point NIST traceable calibration is another configurable option (does not come standard, must be included in the configuration).

Included accessories:
4 AA Batteries with all units
8+ Gb Micro SD with configurations that include data logging option
3' DM12CAB-8-1 M12 connector cable with configurations that include DC power option

Configurable Menu Features

Users have four different operation modes to select from. Normal mode displays the last pressure reading. Tare mode zeros the unit at an applied pressure. Minimum and maximum modes display the lowest and highest recorded pressure readings respectively. There are also additional settings that can be adjusted to best suit your process including the shut-off timer, sampling rate, range plotting, pressure units, and zero-point adjustment. With the advanced menu, additional features include custom units, dampening mode, password protection, and backlight adjustment. If the 15 engineering unit options don’t cover what you need, up to five custom pressure units can be programmed. Dampening mode filters the raw data into a smoother output. Password protection allows only authorized users to change DPG settings to help avoid accidental button presses and setting changes. Backlight adjustment provides five options to adjust how long the backlight remains on, from 10 seconds to always on to balance both visibility and battery life.

Additional DPG509 Customization

Need additional features or modifications that you don’t see offered in our configurator? Just ask! We have a robust team of design engineers and application experts who can help tailor our DPG509 design to better meet your specific needs. Call us at 1-888-826-6342 or email to speak to one of our experts and kick off your custom pressure gauge.

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Rated 1 out of 5 by from Gauge review Supplied without calibration, I don't recommend it to others
Date published: 2023-03-27
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