Type DG25
General Purpose Digital Gauge
SHOWN WITH OPTIONAL BLACK
OR ORANGE PROTECTIVE BOOT
EATURES:
F
• 0.5% terminal point accuracy (0.25% optional)
• Five-digit LCD display with large .48˝
character size
• New bar graph display (20 segment)
• Nine engineering units of measure plus
one user programmable unit
• Capable of measuring gauge, vacuum and
compound ranges from –14.7 psi through
25,000 psi
• IP67 weatherproof enclosure
• CE compliant, RoHs compliant, UL and
cUL 61010-1
• The versatile and economical choice for
a wide variety of applications
BENEFITS:
The Ashcroft®DG25 series offers 0.5%
of span accuracy. Laser-welded stainless
steel sensor and socket make this product
suitable for use with a wide variety of pressure media in demanding industrial applications. This series is also available with
enhanced accuracy of 0.25% of span making it suitable for many test and measurement uses.
IP67 ingress protection rating means the
DG25 is suitable for demanding applications
such as equipment wash down.
Comes with nine preprogrammed engineering units of measure to read pressure in
units applicable to the process, or a unit
familiar to the technician using the gauge.
The DG25 comes standard with many features such as: tare, min and max memory, programmable custom engineering units, and
pressure ranges from vacuum to 25,000 psi.
The DG25 was designed with the OEM in
mind and can easily be custom configured
to meet unique requirements, add or delete
features and be customized with private
label keypad overlays. Contact Ashcroft or
your authorized distributor to discuss your
OEM requirements.
PRODUCT SPECIFICATIONS
Accuracy: 0.5% F.S. standard, 0.25% optional
LCD Display: Five-digit numeric top line, five-character
Character
Height: Upper line 0.48˝ (12.19mm,)
includes effects of linearity, hysteresis
and repeatability
alphanumeric lower line, 20 segment
vertical bar graph, four-segment battery
life indicator, dedicated icons for gauge
timer, back light timer, tare, min and max
Lower line 0.24˝ (6.10mm)
View Angle: 12 o’clock
Backlight: Optional (Blue Backlight)
Eng. Units: psi, bar, inHg, cmHg, mmHg, kPa, mPa,
Ranges: 45 standard psi and bar ranges from
–14.7 to 25000 psi, gauge, vacuum
Resolution
(by range): See chart on pg. 3 for detail by range.
Enclosure
Material: Case & Back: Polycarbonate/ABS
Window: Polycarbonate
Enclosure
Rating: IP67
Protective
Boot: Optional (Black or Orange)
Serial No.: Yes
Nominal Size: 2.73˝ (70mm) dia.; 1.61˝ (40.9mm)
Wetted Matl.: 17-4 ph sensor & 316L socket,
Connection: 1⁄4 NPT lower standard,
Battery: Two AA alkaline batteries
Battery Life: 2000 hours minimum
Battery Life
Indicator: 4 levels
Cycle Life: 10 million cycles
Vibration: MIL-STD-202G, Method 201A
Shock: MIL-STD-202G, Method 213B,
Test Condition K
Oper. Temp: –4°F to 140°F, (–20°C to 60°C) ambient
Storage Temp: Batteries Installed:
Batteries Removed:
Temp. Coef.: 0.04%/°F (–20°F to 180°F) zero and span
Leak
Integrity: 10-7std. cc/sec.
Update Rate: 1Hz, 2Hz, 4Hz,
Keypad
Functions: Three key; available with multi press
Hard Keys: on/off; Power Symbol and Enter
Agency
Approvals: CE (heavy industrial), ASME B40.7, RoHs,
Proof
Pressure: Vac – 2,000: 200%
% of Span 3,000 – 5,000: 150%
7,500 – 25,000: 120%
Burst
Pressure: Vac – 2,000: 800%
% of Span 3,000 – 5,000: 500%
7,500 – 25,000: 300%
kg/cm2, ftH2O, and customer defined unit
and compound ranges available.
Note: not all units are included with all
ranges. See range table.
deep; 2.64˝ (67mm) centerline to end of
1
⁄4 NPT thread height
laser welded
Options 1⁄8 NPT, G ¼ B, others consult
factory; 6 o’clock (lower) position
standard; 12 o’clock (upper) position
optional (factory set only) (not availble
with initial release)
temp.; –4°F to 176°F, (–20°C to 80°C)
process media temp
–4°F to 140°F, (–20°C to 60°C)
–4°F to 176°F, (–20°C to 80°C)
Reference Temp. 70°F
functionality
zero; Zero, Tare, and Up Arrow
menu Access, Backlight, Down Arrow
UL 61010/ cUL
BULLETIN DG25-1
All specific ations are subject to change without notice.
All sales s ubje ct to stan dard te rms and co ndit ions .
© Ashcroft Inc. 2 016 Rev.12/16
Ashcroft Inc ., 250 East Main Street, S tratford, CT 06614 USA
Tel: 203-378-8281 • Fax: 203 -385 -040 8
email: info@ashcroft.com • www.as hcro ft .com
Type DG25
27mm
1
.063in
Hex
67mm
2.64in
50.5mm
1
.99in
7
0mm
Ø
Ø
2
.73in
1/4 NPT Male
40.9mm
1.61in
6
7.6mm
2.66in
17.5mm
.69in
General Purpose Digital Gauge
DIMENSIONS
How To Order
D G
CLASS
(Digital
General
Pupose)
25
SIZE
2.5˝
Diameter
5
ACCURACY
(3) 0.25%
(5) 0.50%
Weight: 6.7 oz. (no boot)
8.4 oz. (boot attached)
1 -
TYPE
(1) Battery
(N) No Backlight
L
BACKLIGHT
(L) Backlight
0
(NA) Not Applicable
PROTECTIVE BOOT
(0) None
(1) Black
(2) Orange
NA
ELECTRICAL
CONNECTION
(M01) 1/8 NPT Male
(M02) 1/4 NPT Male
(MG2) G1/4B Male
(MGA) G1/4A
(F09) 9/16-18UNF-2B int. thd
(MD2) 1/4 NPTF male
M02
PRESSURE
CONNECTION
SIZE
Consult factory for other
available pressure connections.
L
PRESSURE
CONNECTION
LOCATION
(L) Lower
(T)* Top
(E)* 9 o’clock
(D)* 3 o’clock
*Not available for initial
release
PRESSURE RANGE
(15#) 15 psi
(30#) 30 psi
(50#) 50 psi
(60#) 60 psi
(100#) 100 psi
(150#) 150 psi
(200#) 200 psi
(300#) 300 psi
(500#) 500 psi
(750#) 750 psi
(1000#) 1000 psi
(2000#) 2000 psi
See table for all standard pressure ranges.
- When applicable, “X” or “#” codes will be part of the product code.
- If multiple x-variations are ordered, only one "x" is to preceed the variations
listed and the variations are to be listed in alpha numberic order based on
the first character.
- Additional “X“ variations are available, consult factory.
- Pressure ranges 20,000 psi (1380 bar) or higher require F09 (9/16-18
AMINCO) or MD2 (1/4 NPTF male fitting).
(3000#) 3000 psi
(5000#) 5000 psi
(7500#) 7500 psi
(10,000#) 10,000 psi
(15,000#) 15,000 psi
(20,000#) 20,000 psi
(25,000#) 25,000 psi
(0IM&V) 0 inHg/-30 inHg
(15#&V) 15 psi/-14.7psi
(30#&V) 30 psi/-14.7psi
(45#&V) 45 psi/-14.7psi
(60#&V) 60 psi/-14.7psi
NOTES ON VARIATIONS:
X
OPTIONAL
X-VARIATIONS
(XB3)
Pouch with
Logo
(X6B)
Cleaned For
Oxygen Service
(XC4)
Individual
Calibration Chart
(XNH)
Wired SS Tag
BULLETIN DG25-1
All specific ations are subject to change without notice.
All sales s ubje ct to stan dard te rms and co ndit ions .
© Ashcroft Inc. 2 016 Rev.12/16
Ashcroft Inc ., 250 East Main Street, S tratford, CT 06614 USA
Tel: 203-378-8281 • Fax: 203 -385 -040 8
email: info@ashcroft.com • www.as hcro ft .com
Type DG25
General Purpose Digital Gauge
R
ANGE
C
ODE
0I#&V
1
5#&V
30#&V
60#&V
100#&V
300#&V
15#*
30#
6
0#
100#
200#
300#
500#
1000#
1500#
2000#
3000#
5000#
10000#
1
5000#
(1)
20000#
(1)
2
5000#
RANGE
CODE
0BR&V
1BR&V
1.6BR&V
4BR&V
6BR&V
16BR&V
1BR*
1.6BR*
2.5BR
4BR
6BR
10BR
16BR
25BR
40BR
60BR
100BR
160BR
250BR
400BR
600BR
1000BR
(1)
1600BR
(1)
Requires use of pressure connection F09 or MD2
Note “–” in range table indicates unit of pessure is not included in this pressure range.
PSI
Low High
Range Range
Vacuum
–
14.500 0
C
ompound
–
14.50 15.00
–
14.50 30.00
–
14.50 60.00
–14.50 100.00
–
14.5 300.0
P
ressure
0 15.000
0 30.00
0 60.00
0 100.00
0
200.00
0 300.0
0 500.0
0
1000.0
0 1500.0
0
2000.0
0 3000
0
5000
0
10000
0 15000
0
20000
0 25000
bar
Low High
R
ange Range
Vacuum
–1.000 0
Compound
–1.00 1.00
–1.00 1.60
–1.00 4.00
–1.00 6.00
–1.00 16.00
Pressure
0 1.0000
0 1.6000
0 2.500
0 4.000
0 6.000
0 10.000
0 16.000
0 25.00
0 40.00
0 60.00
0 100.00
0 160.00
0 250.0
0 400.0
0 600.0
0 1000.0
0 1600.0
bar
Low High
R
ange Range
–.9998 0
–.9998 1.0342
–
1.000 2.068
–1.000 4.137
–1.000 6.895
–1.000 20.685
0 1.0342
0 2.0685
0
4.137
0
6.895
0 13.790
0 20.685
0 34.47
0 68.95
0 103.42
0 137.90
0 206.85
0 344.7
0 689.5
0 1034.2
0 1379.0
0 1723.7
PSI
Low High
Range Range
–14.50 0
–14.50 14.50
–14.50 23.01
–14.50 58.01
–14.50 87.02
–14.50 232.10
0 14.503
0 23.205
0 36.25
0 58.01
0 87.02
0 145.03
0 232.05
0 362.5
0 580.1
0 870.2
0 1450.3
0 2320.5
0 3626
0 5801
0 8702
0 14503
0 23205
In. Hg
Low High
Range Range
–
29.52 0
–
29.52 30.54
–
29.52 61.08
–
29.52 122.16
–29.5 203.6
–
29.5 610.8
0 30.54
0 61.08
0 122.16
0 203.60
0
407.2
0 610.8
0 1018.0
0
2036.0
0 3054
0
4072
0 6108
0
10180
0
20360
––
–
–
––
In. Hg
Low High
Range Range
–29.53 0
–29.53 29.53
–29.53 47.25
–29.53 118.12
–29.5 177.18
–29.5 472.5
0 29.53
0 47.25
0 73.83
0 118.12
0 177.18
0 295.3
0 472.5
0 738
0 1181.2
0 1771.8
0 2953
0 4725
0 7383
0 11812
0 17718
––
––
cm Hg.
Low High
Range Range
–
74.99 0
–
74.99 77.57
–
74.99 155.15
–
75.0 310.3
–75.0 517.2
–
75.0 1551.5
0 77.57
0 155.15
0 310.3
0 517.2
0
1034.3
0 1551.5
0 2586
0
5172
0 7757
0
10343
0 15515
–
–
––
––
––
––
cm Hg.
Low High
Range Range
–75.01 0
–75.01 75.01
–75.01 120.01
–75.0 300.0
–75.0 450.0
–75.0 1200.1
0 75.01
0 120.01
0 187.52
0 300.0
0 450.0
0 750.1
0 1200.1
0 1875.2
0 3000
0 4500
0 7500
0 12001
0 18752
––
––
––
––
mm Hg.
Low High
Range Range
–
749.9 0
–
749.9 775.7
–
749.9 1551.5
–
750 3103
–750 5172
–
750 15515
0.0 775.7
0.0 1551.5
0 3103
0 5172
0
10343
0 15515
––
––
––
––
––
––
––
––
–
–
–
–
mm Hg.
Low High
Range Range
–750.1 0
–750.1 750.1
–750.1 1200.1
–750 3000
–750 4500
–750 12001
0.0 750.1
0 1200.1
0 1875
0 3000
0 4500
0 7500.6
0 12001
0 18752
––
––
––
––
––
––
––
––
––
kPa
Low High
Range Range
–
99.97 0
–
100.0 103.4
–
100.0 206.8
–
100.0 413.7
–100.0 689.5
–
100.0 2068.4
0 103.42
0 206.84
0 413.7
0 689.5
0
1378.9
0 2068.4
0 3447
0
6895
0 10342
0
13789
0 20684
–
–
––
––
––
––
kPa
Low High
Range Range
–100.00 0
–100.00 100.00
–100.00 160.00
–100.00 400.00
–100.00 600.00
–100.00 1600.00
0 100.00
0 160.00
0 250.0
0 400.0
0 600.0
0 1000.0
0 1600.0
0 2500
0 4000
0 6000
0 10000
0 16000
––
––
––
––
––
mPa
Low High
Range Range
–
.10000 0
–
.1000 .1034
–
.1000 .2068
–
.1000 .4137
–.1000 .6895
–
.1000 2.0684
0 .1034
0 .2068
0 .4137
0 .6895
0
1.3789
0 2.0684
0 3.447
0
6.895
0 10.342
0
13.789
0 20.684
0
34.47
0
68.95
0 103.42
0
137.89
0 172.37
mPa
Low High
Range Range
–.10000 0
–.1000 .1000
–.1000 .1600
–.1000 .4000
–.1000 .6000
–.1000 1.6000
0 .10000
0 .16000
0 .2500
0 .4000
0 .6000
0 1.0000
0 1.6000
0 2.5000
0 4.000
0 6.000
0 10.000
0 16.000
0 25.00
0 40.00
0 60.00
0 100.00
0 160.00
2
kg/cm
Low High
Range Range
–
1.0195 0
–
1.0195 1.0546
–
1.019 2.109
–
1.019 4.219
–1.019 7.031
–
1.019 21.093
0 1.0546
0 2.1093
0 4.219
0 7.031
0
14.062
0 21.093
0 35.15
0
70.31
0 105.46
0
140.62
0 210.93
0
351.5
0
703.1
0 1054.6
0
1406.2
0 1757.7
2
kg/cm
Low High
Range Range
–1.0197 0
–1.0197 1.0197
–1.020 1.632
–1.020 4.079
–1.020 6.118
–1.020 16.315
0 1.0197
0 1.6315
0 2.549
0 4.079
0 6.118
0 10.297
0 16.315
0 25.49
0 40.79
0 61.18
0 101.91
0 163.15
0 254.9
0 407.9
0 611.8
0 1019.7
0 1631.5
ft H2O
Low High
Range Range
–
33.46 0
–
33.46 34.62
–
33.46 69.23
–
33.46 138.46
–33.5 230.8
–
33.5 692.3
0 34.62
0 69.23
0 138.46
0 230.77
0
461.5
0 692.3
0 1153.8
0
2307.7
0 3462
0
4615
0 6923
0
11538
0
23077
––
––
––
ft H2O
Low High
Range Range
–33.52 0
–33.52 33.52
–33.52 53.63
–33.52 134.08
–33.5 201.1
–33.5 536.3
0 33.52
0 53.63
0 83.80
0 134.08
0 201.12
0 335.2
0 536.3
0 838.0
0 1340.8
0 2011.2
0 3352
0 5363
0 8380
0 13408
0 20112
––
––
BULLETIN DG25-1
All specific ations are subject to change without notice.
All sales s ubje ct to stan dard te rms and co ndit ions .
© Ashcroft Inc. 2 016 Rev.12/16
Ashcroft Inc ., 250 East Main Street, S tratford, CT 06614 USA
Tel: 203-378-8281 • Fax: 203 -385 -040 8
email: info@ashcroft.com • www.as hcro ft .com
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