Dwyer Series DPG-200 Digital Pressure Gage

Part Number: Series DPG-200 Category:

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The 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.

Product Applications

  • Level Control
  • Pump Control
  • Process Control
  • Compressor Control


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 skus 1000 psi; 5000 psi for 3000 psi range; 7500 psi for 5000 psi range.

Temperature Limits : 32 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 Type : 2 SPDT Form C contacts.

Electrical Rating : 0.5 A @ 125 VAC resistive, 1 A @ 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. 


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).

  • High accuracy provides exceptional measurement minimizing costly out of specification conditions
  • Backlit 4-digit display provides clear parallax-free reading reducing potential for errors
  • Durable aluminum case to meet NEMA 4X (IP66) requirements supports use in harsh or outdoor environments
  • Push-button zero reduce installation and service time

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