Series DPG-100 Digital Pressure Gage
3
[76.20]
3-5/8
[91.39]
1
/4 NPT
3
-3/4
[95.25]
S
TANDARD RANGES
CERAMIC RANGES
1
-5/8
[40.39]
(3) MOUNTING HOLES FOR #6 FLAT HEAD SCREW
EQUALLY SPACED ON A 3-5/8 (92.08) B.C.
4-1/16
(103.19)
3-1/4 (82.55)
HOLE IN PANEL
5/64
(1.98)
9/32 (7.14) MAX
PANEL THICKNESS
Specifications - Installation and Operating Instructions
he Series DPG-100 Digital Pressure Gage has a precise +/- 0.25% full scale
T
accuracy. The 4 digit digital display will reduce the potential for errors in readings
y eliminating parallax error commonly produced with analog gages.
b
The DPG-100 is packaged in a durable extruded aluminum case designed to meet
EMA 4/4X. The unit is battery powered and has an auto-shut off to conserve
N
battery life. A four button key pad allows easy access to features without the need
o work through complex menus or difficult key combinations. These features
t
include backlight, peak and valley, auto zero and conversion of the pressure units.
eadings may be converted to various engineering units. See reverse page for
R
available units.
PG Quick Start Button Operation
D
For complete detailed instructions on the four button operation see the
Operation 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 next page for Model/Range Chart).
ervice: Liquids and combustible
S
compatible gases (for FM listings see
gency approvals below).
a
Wetted Materials: Type 316L SS.
ousing Materials: Black
H
polycarbonate front & back cover,
anodized aluminum extruded housing
ith recessed grooves, polycarbonate
w
overlay,Buna-N O-Rings, 316L SS
ensor construction.
s
Accuracy: 0.25% full scale; Ceramic
anges: 0.5% full scale; ± 1 least
R
significant digit @ 70°F (21°C) .
(Includes linearity, hysteresis,
repeatability).
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 to130°F
(-18 to 55°C).
Thermal Effect: Between 70 to 130°F
is 0.016%/F; Between 32 to 70°F
is0.026%/F; Between 10 to 32°Fis
0.09%/F; Between 0 to 10°Fis
0.50%/F.
Bulletin A-34
ize: 3.00˝ OD x 1.90 deep (max).
S
Process Connection: 1/4˝ male NPT.
eight: 8.84 oz (275 g).
W
Display: 4 digit (.425 H x .234W
igits).
d
Sample Rate: 2 sec.
Power Requirements: (2) AAA
lkaline batteries, included, user
a
replaceable.
attery Life: 2000 hours typical; low
B
battery indicator.
uto Shut-Off: Gage: 60 minute auto
A
shut-off. Auto shut-off may be
disengaged; Backlight: 2 minute auto
shut-off.
Agency Approvals: FM approved to
IS / I / 1 / ABCD / T4 / Ta = -18°C to
55°C; Type 4X I / 0 / AEx ia / IIC / T4
Ta = -18°C to 55°C; Type 4X, for
ranges 0-15 to 0-3000 psi. CE EMC
Directive:
EN 61000-4-2
EN 61000-4-3 & ENV50204
EN 61000-6-2
EN 61000-6-4
EN 55011.
P/V: Peak recorded reading retrieved by initial push of button; push again retrieves
the valley or lowest value recorded.
INSTALLATION
When installing gage always use 1˝ hex at the base of the housing to tighten the
gage to a mating fitting. Do not apply wrench to housing.
MAINTENANCE
A “LOW BAT” descriptor indication will appear on the display when batteries need
to be replaced.
Battery Replacement: Remove the three screws on backplate. Lift backplate off by
hand. Replace batteries per polarity indicators. To reassemble, ensure O-Ring
seats into housing evenly and press until seated completely. Replace screws.
WARNING
DO NOT mix batteries from different manufacturers. DO NOT mix old batteries with
new batteries. Use 1.5 volt AAA alkaline batteries Duracell
Substitution of components may impair intrinsic safety.
Batteries must be changed in a non-hazardous location only.
®
MN2400.
*Note: Gages with ceramic sensor are not CE and FM approved.
WARNING: DO NOT pressurize DPG over maximum allowable pressure limits.
Extreme damage can occur if limits are exceeded (see Pressure Limit under
Specifications). An overflow “OFL” designator will flash to acknowledge that the
gage’s pressure range has been exceeded.
PANEL MOUNT OPTION
Drill a 3-1/4˝ (82.55) diameter hole in a panel, locate three mounting holes for a #6
screw 120° apart on a 3-58˝ (92.08) bolt circle.
WARNING
sparking.
WARNING
to prevent ignition capable sparks.
Enclosure parts are constructed of plastic. When cleaning the
exterior surfaces use a damp cloth to avoid electrostatic
Enclosure parts are constructed of aluminum. Enclosure must
be protected from mechanical friction and impact with iron/steel
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. Box 373 • Michigan City, IN 46360, U.S.A. Fax: 219/872-9057 e-mail: info@dwyermail.com
Find Quality Products Online at: sales@GlobalTestSupply.com
www.GlobalTestSupply.com
LOW BATTERY INDICATION
U
NITS
PRESSURE READING
AUTO SHUT-OFF
I
NDICATOR
PG-100 DISPLAY
D
DPG Button Operation
Button
Operation
Turn Unit On
Turn Backlight On (Auto Shut-Off: 2 Min)
Turn Backlight Off
Turn Unit Off
Zero Gage
Unit Selection
Action
Press and hold ON button
While gage is on press ON button
While backlight is on press ON button
While gage is on, press and hold ON button 5 seconds for unit
to turn off.
With no pressure applied to the gage, press and hold ZERO
button until display flashes
If gage will not zero, then gage is no longer meeting specified
accuracy and should be sent back to the factory for
recalibration
Note: Gage is not to be zeroed while pressure is applied
Press UNIT button to change units on gage (Not all units are
available for each range, please refer to model/range chart
located below for available units)
View Peak
View Valley
Reset Peak & Valley
Exit Peak & Valley
Disengage Auto Shut-Off
plus
Model/Range Chart
Model
DPG-100*
DPG-102
DPG-103
DPG-104
DPG-105
DPG-106
DPG-107
DPG-108
DPG-109
DPG-110
DPG-111*
Compound Ranges available: DPG-120* Range: 30˝ Hg-0-15 psi; DPG-121* Range: 30˝ Hg-0-
30 psi; DPG-122* Range: 30˝ Hg-0-45 psi; DPG-123*: Range 30˝ Hg-0-60 psi; DPG-124*: 30˝
Hg-0-100 psi.
*Optional ceramic sensor available. Add “C” to the range (Ex. DPG-100C
Range
psi
-14.70-0
15.00
30.00
50.00
100.0
200.0
300.0
500.0
1000
3000
5000
Pressure Ranges
2
kg/cm
-1.033
1.055
2.109
3.515
7.03
14.06
21.09
35.15
70.3
210.9
351.5
bar
-1.013
1.034
2.069
3.448
6.895
13.79
20.69
34.48
68.98
206.9
344.8
in Hg
-29.93
30.54
61.08
101.8
203.6
407.2
610.8
1018
2036
6108
ft wc
-33.94
34.61
69.21
115.4
230.7
461.4
692.1
1154
2307
6921
kPa
-101.4
103.4
206.9
344.8
689.5
1379
2069
3448
6895
oz/in
-235.2
240
480
800
1600
3200
4800
8000
ress P/V button to read peak (highest pressure) measurement
P
ress P/V button again to read valley (lowest pressure)
P
easurement
m
ress and hold P/V button to reset peak and valley
P
ress ON button to exit peak/valley
P
uto shut-off will turn off an idle gage after 60 minutes. To
A
isengage auto shut-off, press and hold ON button, then press
d
and hold P/V button. A decimal will blink in the lower left hand
corner of the display to indicate the auto-shut off is turned off.
To turn on auto shut-off, repeat above procedure until decimal
point stops blinking
2
in wc
-407.3
415.2
830.4
1384
2768
5536
8304
mbar
-1013
1034
2069
3448
6895
).
cm wc
-1034
1055
2109
3515
7031
mm Hg
-760.7
775.7
1551
2586
5172
©Copyright 2014 Dwyer Instruments, Inc. Printed in U.S.A. 12/14 FR# 18-443202-04 Rev. 13
DWYER INSTRUMENTS, INC.
P.O. Box 373 • Michigan City, IN 46360, U.S.A. Fax: 219/872-9057 e-mail: info@dwyermail.com
Find Quality Products Online at: sales@GlobalTestSupply.com
Phone: 219/879-8000 www.dwyer-inst.com
www.GlobalTestSupply.com
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