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Dwyer Instruments Inc. Series DPG Digital Pressure Gauge

Dwyer DPG Digital Pressure Gauge
  • 0.25% full scale accuracy
  • NEMA 4X Housing
  • FM Approved
Replace your outdated analogue gauges with the new Series DPG Digital Pressure Gauge. The Series DPG has a high +/- 0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commonly produced with analogue gauges.

Series DPG is battery powered and has an automatic shut off to conserve battery life. Battery life, on average, will last 2000 hours. A 4 button key pad allows easy access of features without the need to work through complex menus or difficult key combinations. These features include backlight, peak and valley, tare or auto zero and conversion of the pressure units. Readings may be converted from psi to kPa, Inches of Hg, bar and many more.

Specifications

Service: Liquids and  gases compatible with 316L stainless steel.
Wetted Materials: 316L SS.
Housing Materials: Black Polycarbonate front & back cover, anodized aluminum extruded housing with recessed grooves, Polycarbonate Overlay, Buna-N ORings, 316L SS Sensor Construction.
Accuracy: 0.25% F.S. ±1 least significant digit. (Includes linearity, hysteresis, repeatability).
Pressure Limit: 2x pressure range for models <=1000 psi; 5000 psi for DPG-110; 7500 for DPG-111.
Enclosure Rating: Designed to meet NEMA 4/4X.
Temperature Limits: Process: 32-180°F (0-83°C).
Operating: 32-158°F (0-70°C).
Temperature Stability: +/- 1% of full scale (relative to 25°C) for offset and span, 0-70°C typical.
Size: 3.00½ OD x 1.90 Deep (Max).
Process Connection: 1/4" NPT pipe.
Weight: 8.84 oz (275 g).
Display: 4 digit (.425 H x .234 W digits).
Power Requirements: Two AAA batteries.
Battery Life: 2000 hours typical; Low battery indicator.
Auto Shut-Off:
   Gauge: 2 minute auto shut off with manual programmable override.
   Backlight: 1 minute auto shut-off.
DPG Dimensions
Model Number Range PSI (bar) PSI
 kg/cm²
 bar
 In. Hg.
 ft/WC
 kPa
 oz/in²
 in/WC
 mmHg
 mBar
 cm/WC
DPG-100 (Vacuum)
 -14.7 (-1.013)
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DPG-102 15 (1.03) •
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DPG-103 30 (2.07) •
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DPG-104 50 (3.45) •
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DPG-105 100 (6.89) •
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DPG-106 200 (13.78) •
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DPG-107 300 (20.67) •
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DPG-108 500 (34.45) •
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DPG-109 1000 (68.9) •
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DPG-110 3000 (206.7) •
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DPG-111 5000 (344.5) •
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*DPG-100 and DPG-111 are not FM approved.

Contact Us!

Sherman Instruments
John Sherman Agencies Ltd.
1641 Venables Street
Vancouver, British Columbia, Canada
V5L 2H1
Telephone: 604-254-9622
Fax: 604-254-3123
e-mail: info@johnsherman.com


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