Dwyer Series DPG-200

Series DPG-200 Digital Pressure Gage

3-in-1: Gage, Transmitter & Switch

The Dwyer Series DPG-200 Digital Pressure Gage has a precise ±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. The DPG-200 is packaged in a durable extruded aluminum case designed to meet NEMA 4X (IP66). The unit is powered by 12-24 VDC/VAC and contains two alarm set points along with a 4-20 mA process output. A four-button keypad allows easy access to features. These features include backlight, peak and valley, auto zero and conversion of the pressure units.

DIGITAL GAGE SPECIFICATIONS
Service: Liquids and non-combustible compatible gases.
Wetted Materials: Type 316L SS.
Housing: 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. (Includes linearity, hysteresis, repeatability).
Pressure Limit: 2x pressure range for models 1000 psi; 5000 psi for 3000 psi range; 7500 psi for 5000 psi range.
Temperature Limits: 0 to 158°F (0 to 70°C).
Process Connection: 1/4˝ male NPT.
Display: 4 digit (.425˝ H x .234˝ W digits).
Size: 3.00˝ OD x 1.90˝ deep (not including cables).
Weight: 8.84 oz (275 g).

SWITCH SPECIFICATIONS
Switch Type: 2 SPDT Form C contacts.
Electrical Rating: 0.5A @ 125 VAC resistive, 1A @ 24 VDC.
Relay Differential: 1 least significant digit.
Electrical Connections: 3 ft (.91 m) cable.
Mounting Orientation: Mount in any position.
Set Point Adjustment: Via menu.

TRANSMITTER SPECIFICATIONS
Temperature Limits: 0 to 158°F (0 to 70°C).
Thermal Effect: Between 70 to 158°F = 0.016%/°F. Between 0 to 70°F = 0.026%/°F.
Power Requirements: 12-24 VAC +/- 20% 50-400 HZ, 12-24 VDC +/-20%.
Output Signal: 4-20 mA.
Loop Resistance: 600 ohms maximum.
Power Consumption: 0.8 W max.
Electrical Connections: 3 ft (.91 m) cable.
Enclosure Rating: Designed to meet NEMA 4X (IP66).

Available Models

Standard Models

MODEL	DESCRIPTION
DPG-200	selectable engineering units: -14.70-0 psig, -1.033 kg/cm², -1.013 bar, -29.93" Hg, -33.94 ft w.c., -33.06 ft seawater @ 4°C, -101.4 kPa, -235.2 oz/in², -407.3" w.c., -1013 mbar, -1034 cm w.c., -760.7 mm Hg.
DPG-202	selectable engineering units: 15.00 psig, 1.055 kg/cm², 1.034 bar, 30.54" Hg, 34.61 ft w.c., 33.73 ft seawater @ 4°C, 103.4 kPa, 240 oz/in², 415.2" w.c., 1034 mbar, 1055 cm w.c., 775.7 mm Hg.
DPG-203	selectable engineering units: 30.00 psig, 2.109 kg/cm², 2.069 bar, 61.08" Hg, 69.21 ft w.c., 67.45 ft seawater @ 4°C, 206.9 kPa, 480 oz/in², 830.4" w.c., 2069 mbar, 2109 cm w.c., 1551 mm Hg.
DPG-204	selectable engineering units: 50.00 psig, 3.515 kg/cm², 3.448 bar, 101.8" Hg, 115.4 ft w.c., 112.4 ft seawater @ 4°C, 344.8 kPa, 800 oz/in², 1384" w.c., 3448 mbar, 3515 cm w.c., 2586 mm Hg.
DPG-205	selectable engineering units: 100.0 psig, 7.03 kg/cm², 6.895 bar, 203.6" Hg, 230.7 ft w.c., 224.8 ft seawater @ 4°C, 689.5 kPa, 1600 oz/in², 2768" w.c., 6895 mbar, 7031 cm w.c., 5172 mm Hg.
DPG-206	selectable engineering units: 200.0 psig, 14.06 kg/cm², 13.79 bar, 407.2" Hg, 461.4 ft w.c., 449.7 ft seawater @ 4°C, 1379 kPa, 3200 oz/in², 5536" w.c.
DPG-207	selectable engineering units: 300.0 psig, 21.09 kg/cm², 20.69 bar, 610.8" Hg, 692.1 ft w.c., 674.5 ft seawater @ 4°C, 2069 kPa, 4800 oz/in², 8304" w.c.
DPG-208	selectable engineering units: 500.0 psig, 35.15 kg/cm², 34.48 bar, 1018" Hg, 1154 ft w.c., 1124 ft seawater @ 4°C, 3448 kPa, 8000 oz/in².
DPG-209	selectable engineering units: 1000 psig, 70.3 kg/cm², 68.98 bar, 2036" Hg, 2307 ft w.c., 2248 ft seawater @ 4°C, 6895 kPa.
DPG-210	selectable engineering units: 3000 psig, 210.9 kg/cm², 206.9 bar, 6108" Hg, 6921 ft w.c., 6745 ft seawater @ 4°C.
DPG-211	selectable engineering units: 5000 psig, 351.5 kg/cm², 344.8 bar.

Bi-Directional Models

MODEL	DESCRIPTION
DPG-220	Digital pressure gage, range 30" Hg-0-15 psi.