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Dwyer Series DPG-100 Digital Pressure Gage

±0.25% Full Scale Accuracy, NEMA 4X Housing

Replace your outdated analog gages with the new Series DPG-100 Digital Pressure Gage. The Series DPG-100 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 analog gages.
Series DPG-100 is battery powered and has an auto-shut off to conserve battery life. Battery life, on average, will last 2000 hours. A 4 button key pad allows easy access to 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.

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Applications
Lab and Research
Compressors
Irrigation Equipment
Analog Gage Calibration
Gas Mixing for Scuba Diving
 
SPECIFICATIONS
Service: Liquids and non-combustible compatible gases.
Wetted Materials: Type 316L SS.
Housing Materials: Black Polycarbonate front & back cover, anodized aluminum extruded housing with recessed grooves, Polycarbonate overlay, Buna-N O-rings. 316L SS sensor construction.
Accuracy: 0.25% F.S. ±1 least significant digit 32 to 130°F (0 to 55°C). (Includes linearity, hysteresis, repeatability.) ±2% F.S. @ 10°F. ±5% F.S. @ 0°F.
Pressure Limit: 2x pressure range for models = 1000 psi; 5000 psi for 3000 psi range; 7500 for 5000 psi range.
Enclosure Rating: Designed to meet NEMA 4/4X.
Temperature Limits: 0 to 130°F (-18 to 55°C).
Thermal Effect: Between 70 to 130°F is 0.016%/F. Between 32 to 70°F is 0.026%/F. Between 10 to 32°F is 0.09%/F. Between 0 to 10°F is 0.50%/F.
Size: 3.00" OD x 1.90 deep (max).
Process Connection: 1/4" male NPT.
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:
Gage: 2 minute auto shut-off. Auto shut-off may be disengaged.
Backlight: 2 minute auto shut-off.
Agency Approvals: CE, FM approved to be intrinsically safe for Class I, Division 1, Groups A, B, C and D, for ranges up to 3000 psi.
Popular Models
Model
Number
Range
psi
Pressure Ranges
kg/cm² bar in/hg ft/wc kPa oz/in in/wc mbar cm/wc mm/hg
DPG-102 15 1.055 1.034 30.54 34.61 103.4 240 415.2 1034 1055 775.7
DPG-103 30 2.109 2.069 61.08 69.21 206.9 480 830.4 2069 2109 1551
DPG-104 50 3.515 3.448 101.8 115.4 344.8 800 1384 3448 3515 2586
DPG-105 100 7.03 6.895 203.6 230.7 689.5 1600 2768 6895 7031 5172
DPG-106 200 14.06 13.79 407.2 461.4 1379 3200 5536      
DPG-107 300 21.09 20.69 610.8 692.1 2069 4800 8304      
DPG-108 500 35.15 34.48 1018 1154 3448 8000        
DPG-109 1000 70.3 68.98 2036 2307 6895          
DPG-110 3000 210.9 206.9 6108 6921            
DPG-111* 5000 351.5 344.8                
*Model DPG-111 in not FM approved.