Omega Products DPG4000-100 User Manual

VERY-HIGH-ACCURACY
DIGITAL PRESSURE GAUGE

LARGE, EASY-TO-READ DISPLAY

DPG4000 Series

Standard

U RS232 Communications

Standard

U Very High Accuracy:

±0.05% FS

U NIST Calibration

Certificate Included

U Temperature

Compensated: 0 to 50°C

U Displays in 18

Standard or Custom
Engineering Units

U Displays Ambient

Temperature in °C or °F

U Large, Backlit,

5-Digit Display
with 16.5 mm (0.65")
High Digits and
20-Segment Bar Graph

U Rugged Stainless

Steel Case Meets
NEMA 4 (IP65) Rating

U Min/Max Recall
U Adjustable Tare Zeros

Large System Offsets

U User-Configurable

Sample Rate
Maximizes Measurement
Performance and
Battery Life

U User-Configurable

Damping Smooths
Readings from
Pulsating Sources

U Auto Shut-Off for

Extended Battery Life

U Low-Battery Indicator
U Available with Optional

24 V External Power Input

U Rear Pressure Port

Optional

OMEGA’s DPG4000 takes the
concept of a pressure test gauge
to a new level. It combines the
accuracy of digital technology with
the simplicity of an analog gauge,
delivering performance, ease of
use, and a feature set unmatched
in the pressure measurement world.
Setup of the DPG4000 is fast and
straightforward, involving a
menu-driven display with minimal
text and intuitive functions. The
gauge is simple enough to be used
anywhere in the world, without the
need for multilingual displays.

Backlit

Display

Standard!

DPG4000-30 shown
smaller than actual size.

SPECIFICATIONS

(0 to 50°C Unless Otherwise Noted)

Accuracy: ±0.05% FS positive pressure,

±0.1% FS on compound models
Temperature Compensation: 0 to 50°C

(32 to 122°F) to rated accuracy

Proof Pressure: See table, next page
Burst Pressure: See table, next page

Note: DPG4000, positive pressure ranges
up to and including 100 psig should not be
used for vacuum measurements. Vacuum of

-5 psig will cause permanent damage to the
sensor on low pressue models. Compound
ranges can be used to measure vacuum.
Vacuum can be used on the 300 psi and
500 psig ranges without damage.

Standard Engineering Units: psi, bar,
kg/cm2, inH2O (4°C, 20°C or 60°F),
ftH2O (4°C, 20°C or 60°F), cmH2O (4°C
and 20°C), mH2O (4°C and 20°C), kPa,
mbar, inHg, mmHg, torr

Media Compatibility: Liquids and
gases compatible with 316 SS

G-25

VERY-HIGH-ACCURACY DIGITAL
PRESSURE GAUGE

PRESSURE

GAUGES

Operating Temperature: -10 to 55°C (14 to 131°F)
Storage Temperature: -20 to 70°C (-4 to 158°F)
Dimensions: 111.1 x 127 x 38.1 mm (4.375 x 5 x 1.50")
Input Port:
Display: 5-digits, 16.5 mm (0.65") H
Bar Graph: 0 to 100% in 20 segments
Power: 3 “AA” alkaline batteries (included); 24 Vdc

power (optional)
Battery Life: 1500 hours without backlight (2000 hours

at slow sample rate)
Low Battery Indicator: Icon displayed near the end of

battery life; remaining battery life can also be displayed
on bar graph

1

⁄4 MNPT lower mount

DPG4000-30 shown
smaller than actual size.

To Order Visit omega.com/dpg4000 for Pricing and Details

PROOF BURST
MODEL NO. DESCRIPTION (RANGE/RESOLUTION) PRESSURE PRESSURE

DPG4000-1 Battery-powered digital pressure gauge, 0 to 1 psi range 5 psi 50 psi
DPG4000-15 Battery-powered digital pressure gauge, 0 to 15 psi range 30 psi 500 psi
DPG4000-30 Battery-powered digital pressure gauge, 0 to 30 psi range 60 psi 500 psi
DPG4000-100 Battery-powered digital pressure gauge, 0 to 100 psi range 200 psi 1000 psi
DPG4000-300 Battery-powered digital pressure gauge, 0 to 300 psi range 600 psi 2000 psi
DPG4000-500 Battery-powered digital pressure gauge, 0 to 500 psi range 1000 psi 2000 psi
DPG4000-1K Battery-powered digital pressure gauge, 0 to 1000 psi range 2000 psi 10k psi
DPG4000-2K Battery-powered digital pressure gauge, 0 to 2000 psi range 3000 psi 10k psi
DPG4000-3K Battery-powered digital pressure gauge, 0 to 3000 psi range 6000 psi 10k psi
DPG4000-5K Battery-powered digital pressure gauge, 0 to 5000 psi range 10k psi 10k psi
DPG4000-10K Battery-powered digital pressure gauge, 0 to 10,000 psi range 15k psi 10k psi
COMPOUND PRESSURE GAUGES

DPG4000-15C
DPG4000-30C

Comes complete with 3 “AA” batteries (when applicable), NIST-traceable calibration certificate, rubber boot and operator’s manual
Note: Lower fitting standard. To order with rear mount, add suffix “-RM” to model number for additional cost (all ranges, all models).

To order 24 Vdc power option, add suffix “-DC” to model number for additional cost.

Ordering Examples: DPG4000-100, 0.05% digital pressure gauge with lower fitting and 0 to 100 psig range.
DPG4000-15-RM, 0.05% digital pressure gauge with rear fitting and 0 to 15 psig range.
DPG4000-30-DC, 0.05% digital pressure gauge with lower fitting, 0 to 30 psig range and 24 Vdc power option.

Battery-powered digital compound pressure gauge, -15 to 15 psi range 30
Battery-powered digital compound pressure gauge, -15 to 30 psi range 60

psi

500

psi

500

psi
psi

G

ACCESSORIES

MODEL NO. DESCRIPTION

DPG4000-RB Protective rubber boot
DPG4000-C32 RS232 cable
DPG4000-FLANGE Panel mount flange (for DPG4000-RM only)

G-26