Type DG25
General Purpose Digital Gauge
FEATURES:
• 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 (approval pending)
• The versatile and economical choice for
a wide variety of applications
BENEFITS:
SHOWN WITH OPTIONAL BLACK
OR ORANGE PROTECTIVE BOOT
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
includs effects of linearity, hysteresis
and repeatability
LCD Display: Five-digit numeric top line, five-character
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
Character
Height:
Upper line 0.48˝ (12.19mm,)
Lower line 0.24˝ (6.10mm)
BULLETIN DG25-1
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
© Ashcroft Inc. 2012 08/12
View Angle: 12 o’clock
Backlight: Optional (Blue Backlight)
Engineering
Units:
psi, bar, inHg, cmHg, mmHg, kPa, mPa,
kg/cm2, ftH2O, and customer defined unit
Ranges:
45 standard psi and bar ranges from
–14.7 to 25000 psi, gauge, vacuum
and compound ranges available.
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)
deep; 2.64˝ (67mm) centerline to end of
1
⁄4 NPT thread height
Wetted Matl.: 17-4 ph sensor & 316L socket,
laser welded
Connection: 1⁄4 NPT lower standard,
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)
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
Operating
Temp:
–4°F to 140°F, (–20°C to 60°C) ambient
temp.; –4°F to 176°F, (–20°C to 80°C)
process media temp
Storage
Temp:
Batteries Installed:
–4°F to 140°F, (–20°C to 60°C)
Batteries Removed:
–4°F to 176°F, (–20°C to 80°C)
Temp. Coef.: 0.04%/°F (–20°F to 180°F) zero and span
Reference Temp. 70°F
Leak
Integrity:
10-7 std. cc/sec.
Update Rate: 1Hz, 2Hz, 4Hz,
Keypad
Functions: Three key; available with multi press
functionality
Hard Keys: on/off; Power Symbol and Enter
zero; Zero, Tare, and Up Arrow
menu Access, Backlight, Down Arrow
Agency
Approvals: CE (heavy industrial), ASME B40.7, RoHs,
UL 61010/ cUL (pending)
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%
Ashcroft Inc., 250 East Main Street, Stratford, CT 06614 USA
Tel: 203-378-8281 • Fax: 203-385-0408
email: info@ashcroft.com • www.ashcroft .com