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DC Powered Digital Pressure Gauge with Dual Alarms and Optional 4 to 20 mA Output

$283.92

Item# DPG104-005CG

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $283.92
5-9 $269.72
10-24 $264.05
25-49 $252.69
50-99 $247.01
100+ $241.33

In stock

Lead Time ( If not in Stock): 7 weeks

DC Powered Digital Pressure Gauge with Dual Alarms and Optional 4 to 20 mA Output DPG104-005CG DPG104-005CG
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  • 4-Digit High Resolution LED Digital Display
  • All Stainless-Steel Construction
  • Gage, Absolute, Compound, and Vacuum Ranges Available
  • 0.25% FS Terminal Point Accuracy
  • Oxygen Service Cleaning Available
  • 4 to 20 mA Standard Output Signal (Optional, DPG104S)
  • Two SPDT Relays for Alarm or Control Function (Standard, DPG104)

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Pressure Type
Pressure Range
Pressure Port Type
Pressure Port Size
Power Source
Accuracy Value
Accuracy Class
Number of Digits
Electrical Output
Output Signal
Alarm Types (DC/AC)

Product Specs

Integrated digital pressure gauge with display and control used to monitor hydraulic fluids. It monitors the pressure via the resistance measured on an isolation membrane. The output signal is amplified by a high-precision, low temperature drift amplifier. The signal is then fed into a high accuracy A/D converter for the microprocessor to process and then show on the LED display.

This flexible, simple to operate digital pressure gauge is safe, reliable, and easy to maintain. The DPG104 is widely used in hydro-power, water, petroleum, chemical, mechanical, hydraulic, and other industries.

Specifications
Display Units: Gauge can be factory scaled to any engineering unit such as psi, kPa, bar, mbar, inHg, inH2O, mmHg, ftH2O, torr, kg/cm3
Measuring Range: -0.1 to 35 MPa (-14.50 to 5000 psi)
Display Type: 4-digit LED
Accuracy: 0.25% FS
Power: 13 to 30 Vdc
Stability: <0.1% FS per year
Response Time: <30 ms
Case Protection: IP40
Operating Temperature: -30 to 80ºC (-22 to 176ºF)
Operating Humidity: <90%
Media Temperature Limits: -40 to 150ºC (-40 to 302ºF) [equip with cooling element accessory if media temperature is greater than 80ºC (176ºF)]
Overpressure Limits: 3x rated pressure below 60 psi; 2x rated pressure from 100 psi to 1000 psi; 1.5 x rated pressure over 1000 psi
Process Connection: ¼” NPT, others consult Omega
Wetted Parts: 316 SS threads, NBR O-ring
Storage Temperature: -20 to 70ºC (-4 to 160ºF), less than 80% relative humidity

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I am using a DPG104-500G to track Nitrogen pressure. When I apply pressure the readout responds, but the analog output shows a value 13130 and does not vary.

Asked by: Stickman
Stickman are you measuring the mA across the first two pins on the terminal block on the back of the unit and reading 13.130 mA ? You might have to contact us at pressure@omega.com or 1800 622 2378 so we can troubleshoot the unit with you. Thank you
Answered by: SAE DVJ
Date published: 2020-02-06

the connectors for the 4 - 20 mA output are in the package or i need to buy them separatly ?

Asked by: AllanF
AllanF the connectors come with the pressure gauge, you need not buy them separately. Thank you
Answered by: SAE DVJ
Date published: 2020-02-06

DPG104S-30V, The manual does not really explain if the device is loop powered or has a seperate power supply and 4-20ma output

Asked by: Leonard
Dear Leonard, the unit will be DC powered, Power Supply: 13 to 30VDC + ve and - ve across last 2 pins on the terminal block from the left, please see manual attached below. https://assets.omega.com/manuals/M5703.pdf
Answered by: SAE DJO
Date published: 2019-11-16
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