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Ranges and Resolution

See table below for ranges and user selectable units. 
Units are user selectable via internal buttons 
Resolution is fixed for each engineering unit

Accuracy

Includes linearity, hysteresis, repeatability
±0.25% of full scale ±1 least significant digit

Display

3 readings per second nominal display update rate
4 digit LCD, 0.5" H and 5 character 0.25" H alphanumeric

DPG3600, DPG5600

: Red LED backlight

Batteries, Battery Life, Low Battery Indication

2 AA alkaline included

Approx. 2000 hours battery life

DPG3600, DPG5600

: 150-1500 hrs. depending on backlight usage

Low battery symbol on display

Controls & Functions

Front button turns gauge on or off, zeros gauge reference gauges, 
and cycles through min/max functions
Internal push buttons for selection of engineering units and 
auto shutoff times. Pass code protected setup and calibration.

DPG3600, DPG5600

: Front button activates backlighting for 

1 minute

Min/Max Functions

Minimum and maximum readings stored 3 times per second
Front button cycles through min display, max display, clear
Configurable for min only, max only, min/max, or none, clear 
min/max at power off or retain min/max at power off

Calibration

Pass code protected calibration
Non-interactive zero, span, and linearity, ±10% of range

Auto Shutoff

User selectable 1 minute to 8 hours or front button on/off
Factory default 5 minutes

Weight

Gauge: 9 ounces (approximately)
Shipping: 1 pound (approximately)

Housing

Extruded aluminum case, epoxy powder coated, 
ABS/ polycarbonate bezel, front and rear gaskets, 
polycarbonate label

DPG3500, DPG3600

: ABS/polycarbonate NEMA 4X

case, rear gasket, polycarbonate label

Connection, Material, Media Compatibility

1/4" NPT male fitting, 316L stainless steel
All wetted parts are 316L stainless steel
Compatible with most liquids and gases

Overpressure

2 X pressure range for 3 psi to 2000 psi sensors
5000 psig for ranges using 3000 psig sensor
7500 psig for ranges using 5000 psig  sensor
Over-range display 112.5% FS: 

I – – –

 or 

I –.–.–.–

Vacuum service: all 15 psi, 30 psia, all 100 psi, all 200 psi sensors
Under-range display (non-vacuum sensors): 

–Err

Burst Pressure

4 X sensor pressure rating or 10,000 psi, whichever is less

Environmental

Storage temperature: 

–40 to 203°F (–40 to 95°C)

Operating temperature: 

–4 to 185°F (–20 to 85°C)

Compensated temperature: 

32 to 158°F (0 to 70°C)

omega.com 

e-mail: [email protected]

For latest product manuals:

omegamanual.info

User’s Guide

Shop online at

MADE IN

DPG3500, DPG3600, DPG5500, DPG5600 Series
Digital Pressure Gauges  M4094/0112

DPG3500  Battery Powered, Min/Max/Zero, NEMA 4X
DPG3600  Battery Powered, Min/Max/Zero, NEMA 4X, Display Backlighting
DPG5500  Battery Powered, Min/Max/Zero
DPG5600  Battery Powered, Min/Max/Zero, Display Backlighting

Range 

add after model number

Default Units

Selectable Units 

(models manufactured after 12-23-2012)

03G

 0-3.000 psig

psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa

85INH20G

  0-85.0 inches of water

05G

 0-5.000 psig

psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa

140INH20G

  0-140.0 inches of water

15A

  15.00-0 psi absolute

absolute: psia, inHga, inH

2

Oa, oz/in

2

a, g/cm

2

a, mmHga, torra, mbara, cmH

2

Oa, mmH

2

Oa, ftH

2

Oa, kPaa, MPaa, bara, kg/cm

2

a, atma

760TORRA

  760.0-0 torr absolute

30INHGVAC

  0-30.00 inHg vac

vacuum: psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

30V15G

  –30.00 inHg vac to 15.00 psig ±psig, ±inHg, ±inH

2

O, ±oz/in

2

, ±g/cm

2

, ±mmHg, ±torr, ±mbar, ±cmH

2

O, ±mmH

2

O, ±ftH

2

O, ±kPa, ±MPa, ±bar, ±kg/cm

2

, ±atm

15G

 0-15.00 psig

psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

1BARG

 0-1.000 bar

30A

  30.00-0 psi absolute

absolute: psia, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

30G

  0-30.00 psig

psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

60G

  0-60.00 psig

psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

30V100G

 

–30.0 inHg vac to 100.0 psig ±psig, ±inHg, ±inH

2

O, ±oz/in

2

, ±g/cm

2

, ±mmHg, ±torr, ±mbar, ±cmH

2

O, ±mmH

2

O, ±ftH

2

O, ±kPa, ±MPa, ±bar, ±kg/cm

2

, ±atm

100G

 0-100.0 psig

psig, inHg, inH

2

O, oz/in

2

, g/cm

2

, mmHg, torr, mbar, cmH

2

O, mmH

2

O, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

7BARG

 0-7.000 bar

30V200G

 

–30.0 inHg vac to 200.0 psig ±psig, ±inHg, ±inH

2

O, ±oz/in

2

, ±ftH

2

O, ±kPa, ±MPa, ±bar, ±kg/cm

2

, ±atm

200G

 0-200.0 psig

psig, inHg, inH

2

O, oz/in

2

, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

14BARG

 0-14.00 bar

300G

  0-300.0 psig

psig, inHg, oz/in

2

, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

500G

  0-500.0 psig

psig, inHg, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

1KG

  0-1000 psig

psig, inHg, ftH

2

O, kPa, MPa, bar, kg/cm

2

, atm

2KG

  0-2000 psig

psig, inHg, ftH

2

O, MPa, bar, kg/cm

2

, atm

3KG

  0-3000 psig

psig, inHg, ftH

2

O, MPa, bar, kg/cm

2

, atm

5KG

  0-5000 psig

psig, MPa, bar, kg/cm

2

, atm

¼" NPT

2.88"

3.38" Standard

3.5" NEMA 4X

0.75"

Omega Engineering / Made in USA

1.65"

Standard

2.0"

NEMA 4X

3.0"

Turn at 

hex

fitting 

only

X X X X X

88888

2

Low battery indicator

Turn at 

hex

fitting 

only

DPG3500 NEMA 4X
DPG3600 NEMA 4X

DPG5500
DPG5600

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