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DG25 General Purpose Digital Pressure Gauge
Brand: Ashcroft Inc
The Ashcroft® DG25 General Purpose Digital Pressure Gauge provides exceptional performance, stability and reliability.
The laser welded stainless steel sensor and socket make this product suitable for use with a wide variety of pressure media in demanding industrial applications.
The DG25 was designed with OEM in mind and can easily be custom configured to meet unique requirements.
Features- 0.5% terminal point accuracy (0.25% optional)
- Five-digit LCD display with large 0.48" 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
Specifications
Brand
Enclosure, Body Material
- ABS
- Polycarbonate
Pressure Type
- Compound Pressure
- Gauge
- Vacuum
Vibration
- MIL-STD-202 G, Method 201A
Size
- 2.5” (63.5 mm) Diameter
- Nominal Size: 1.61” (40.9 mm) Deep
- Nominal Size: 2.64” (67 mm) Centerline to End of 1/4” NPT Thread Height
- Nominal Size: 2.73” (70 mm) Diameter
Ambient Temperature Range
- -20° to 60° C (-4° to 140° F)
Sensor, Probe Material
- Sensor: 630 Stainless Steel (17-4 PH) Sensor
Battery Life
- 2,000 Hours Min.
Shock
- MIL-STD-202 G, Method 213B
Storage Temperature
- Batteries Installed: -20° to 60° C (-4° to 140° F)
- Batteries Removed: -20° to 80° C (-4° to 176° F)
BSP Connection
- G 1/4” A, G 1/4” B Male
Accuracy
- 0.25%
- 0.5 % Terminal Point
Proof Pressure
- Vaccum to psi: 3,000 to 5,000 (kPa: 20,680 to 34,470, bar: 206.8 to 344.7): 150 % of Span
- Vacuum to psi: 2,000 (kPa: 13,800, bar: 138): 200 % of Span
- Vacuum to psi: 7,500 to 25,000 (kPa: 51,710 to 172,400, bar: 517.1 to 1,724): 120 % of Span
Approvals & Certifications
- CE
- CRN
- cUL 61010-1
- RoHS
Frequency
- Update Rate: 1 to 4 Hz
Function
- Keypad: Three Key, Available with Multi Press Functionality
Lens
- Window: Polycarbonate Lens
UNF/UNC Connection
- 9/16”-18 UNF Female-2B
Temperature Coefficient
- 0.04 %/°F [-28.89° to 82.22° C (-20° to 180° F)] Zero & Span Reference Temperature 21.1° C (70° F)
Burst Pressure
- Vacuum to psi: 2,000 (kPa: 13,790, bar: 137.9): 800 % of Span
- Vacuum to psi: 3,000 to 5,000 (kPa: 20,680 to 34,474, bar: 206.8 to 344.7): 500 % of Span
- Vacuum to psi: 7,500 to 25,000 (kPa: 51,710 to 172,400, bar: 517.1 to 1,724): 300 % of Span
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Display
- 20-Segment Vertical Bar Graph
- 5-Character Alphanumeric
- 5-Digit LCD Display (Four-Segment Battery Life Indicator, Dedicated Icons for Gauge Timer, Back Light Timer, Tare, Min. And, Max.
- Blue Backlight Display
- Lower: 0.24” (6.10 mm)
- Upper: 0.48” (12.19 mm)
Environmental Protection
- IP67
Duty Cycle
- 10 Million Cycles
NPT Connection
- 1/4” NPT Male Lower
- 1/4” NPT Male/Female
- 1/8” NPT Male
Wetted Materials
- Socket: 316L Stainless Steel, Laser Welded
Process Temperature
- -20° to 80° C (-4° to 176° F)
Name Plate, Tag Material
- Stainless Steel
Power Requirement
- Two AA Alkaline Batteries
Pressure Range
- bar: -1 to 1,724
- Inches Hg: -30 to 0
- kPa: -101.4 to 172,400
- psi: -14.7 to 25,000
- Hydraulics & Pneumatics
- Material Strength Testing
- OEM Equipment
- Test & Measurement
- Torque Measurement
- Weighing
