Dwyer Instruments SERIES DPG-200 Catalog Page

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SERIES DPG-200

PRESSURE

DIGITAL PRESSURE GAGE

3-in-1: Gage, Transmitter and Switch

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. Pressure ranges also in mbar, kg/cm2, oz/in2, in Hg, mm Hg, ft w.c. and ft sw for various models.

FEATURES/BENEFITS

• High accuracy provides exceptional measurement minimizing costly out of specication 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

APPLICATIONS

• Process control • Compressor control

MODEL CHART

Model DPG-200 DPG-202 DPG-203 DPG-204 DPG-205 DPG-206 DPG-207 DPG-208 DPG-209 DPG-210 DPG-211

Compound range available: DPG-220 range: 30˝ Hg-0-15 psi.

Range (psig)

-14.70-0

15.00

30.00

50.00

100.0

200.0

300.0

500.0 1000 3000 5000

Pressure Ranges bar ft w.c. kPa in w.c. cm w.c.

-1.013

-33.94

-101.4

-407.3

1.034

2.069

3.448

6.895

13.79

20.69

34.48

68.98

206.9

344.8

34.61

69.21

115.4

230.7

461.4

692.1 1154 2307 6921

103.4

206.9

344.8

689.5 1379 2069 3448 6895

415.2

830.4 1384 2768 5536 8304

-1034 1055 2109 3515 7031

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SWITCH SPECIFICATIONS Switch Type: 2 SPDT form C contacts. Electrical Rating: 0.5 A @ 125 VAC

resistive, 1 A @ 24 VDC.

Relay Differential: 1 least signicant

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 to 400 Hz, 12-24 VDC ±20%.

Output Signal: 4-20 mA. Loop Resistance: 600 Ω max. Power Consumption: 0.8 W max. Electrical Connections: 3 ft (.91 m)

cable. Enclosure Rating: Designed to meet NEMA 4X (IP66).

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SPECIFICATIONS DIGITAL GAGE SPECIFICATIONS

Service: Liquids and non-combustible

compatible gases.

Wetted Materials: Type 316L SS. Enclosure: Black polycarbonate front &

back cover, anodized aluminum extruded enclosure with recessed grooves, polycarbonate overlay, Buna-N O-rings, 316L SS sensor construction.

Accuracy: 0.25% FS ±1 least signicant

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: 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).

OPTIONS Use order code: Description

-NIST NIST traceable calibration certicate

Single Pressure Gages/Switches/