The eries DPG-000 Digital Pressure Gage has a precise +/-
0.50% full scale accuracy. The 4 digit digital display will reduce
the potential for errors in readings by eliminating parallax error
commonly produced with analog gages.
The DPG-000 is packaged in a durable extruded aluminum case
designed to meet NEMA 4/4X. The unit is battery powered and
has an auto-shut off to conserve battery life. A four button key
pad allows easy access to features without the need to work
through complex menus or difficult key combinations. These fea-
tures include backlight, peak and valley, auto zero and conver-
sion of the pressure units. Readings may be converted to vari-
ous engineering units. See reverse page for available units.
FEATURE
For complete instructions on the four button operation see the
flow chart provided on back.
On/Backlight: Push to turn on; Press again for backlight.
Press and hold for 5 seconds to turn unit off.
Zero: Zeros the display - Push & hold for 2 seconds to zero the
display. If after pressing zero the display does not re-zero, the
unit is no longer meeting specified accuracy and should be sent
back to the factory for calibration. Do not use the zero button
when pressure is applied.
Units: Scroll (see reverse).
P/V: Peak recorded reading retrieved by initial push of
button; push again retrieves the valley or lowest value
recorded.
IN TALLATION
When installing gage always use 1˝ hex at the base of the hous-
ing to tighten the gage to a mating fitting. Do not apply wrench
to housing.
MAINTENANCE
Battery Removal: Remove the three screws on backplate. Lift
backplate off by hand. To reassemble, ensure O-Ring seats into
housing evenly and press until seated completely. Replace
screws.
Replace batteries per polarity indicators.
A “LOW BAT” descriptor indication will appear on the display
when batteries need to be replaced.
PECIFICATION
ervice: Liquids and combustible compatible gases.
Wetted Materials: Type 316L SS.
Housing Materials: Black Polycarbonate front & back cover,
anodized aluminum extruded housing with recessed grooves,
Polycarbonate Overlay, Buna-N O-Rings, 316L SS Sensor
Construction.
Accuracy: 0.50% F.S. ±1 least significant digit 32 to 130°F (0
to 55°C). (Includes linearity, hysteresis, repeatability) ±2% F.S.
@ 10°F. ±5% F.S. @ 0°F.
Pressure Limit: 2x pressure range for models ≤1000 psi; 5000
psi for 3000 psi range; 7500 psi for 5000 psi range.
Enclosure Rating: Designed to meet NEMA 4/4X (IP65).
Temperature Limits: 0 to 130°F (-18 to 55°C).
Thermal Effect: Between 70 to 130°F is 0.016%/F.
Between 32 to 70°F is 0.026%/F. Between 10 to 32°F is
0.09%/F. Between 0 to 10°F is 0.50%/F.
ize: 3.00˝ OD x 1.90 Deep (max).
Process Connection: 1/4˝ male NPT.
Weight: 8.84 oz (275 g).
Display: 4 digit (.425 x .234 W digits).
Power Requirements: (2) AAA alkaline batteries, included,
user replaceable.
Battery Life: 2000 hours typical; Low battery indicator.
Auto hut-Off:
Gage: 60 minute auto shut off. Auto shut-off may be
disengaged;
Backlight: 2 minute auto shut-off.
Agency Approvals:
CE EMC Directive:
EN 61000-4-2
EN 61000-4-3 & ENV50204
EN 61000-6-2
EN 61000-6-4
EN 55011.
*Note: Gages with ceramic sensor are not CE approved.
WARNING: DO NOT pressurize DPG over maximum allowable
pressure limits. Extreme damage can occur if limits are exceed-
ed (see Pressure Limit under Specifications). An overflow “OFL”
designator will flash to acknowledge that the gages pressure
range has been exceeded.
eries DPG-000 Digital Pressure Gage
pecifications - Installation and Operating Instructions
Bulletin A-34B
STANDARD RANGES
CERAMIC RANGES
1-5/8
[40.39]
1/4 NPT
3
[76.20]
3-5/8
[91.39]
3-3/4
[95.25]
DWYER IN TRUMENT , INC.
Phone: 219/879-8000 www.dwyer-inst.com
P
.O. Box
373
• Michigan
City
,
IN
46360,
U.
.A.
Fax:
219/872-9057
e-mail:
[email protected]
