Dwyer Instruments DPG-200 Series Specifications-Installation And Operating Instructions

Series DPG-200 Digital Pressure Gage
Specifications - Installation and Operating Instructions
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 to 24 VDC/VAC and contains two alarm set points along
with a 4 to 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.
INSTALLATION
When installing gage always use 1˝ hex at the base of the housing to tighten the gage
to a mating fitting. Do not apply wrench to housing.
WIRING
WHITE
RED
BLACK
BLUE
ORANGE
GREEN
RED
POWER SUPPLY
10 to 28 VDC
BLACK
OR VAC
ORANGE
(+)
4 to 20 mA
BROWN (-)
RECEIVER
SHEILD
DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.
N.O.
HIGH ALARM
COM
N.C.
N.O.
COM
LOW ALARM
N.C.
3 [76.20]
3-5/8
[91.39]
1/4 NPT
SPECIFICATIONS
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% FS ±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: Two 3 ft (.91 m) cables.
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 to 24 VAC ±20% 50 to 400 HZ, 12 to 24 VDC ±20%.
Output Signal: 4 to 20 mA.
Loop Resistance: 600 Ω maximum.
Power Consumption: 0.8 W max.
Electrical Connections: 2 three foot cables.
Enclosure Rating: Designed to meet NEMA 4X (IP66).
Phone: 219/879-8000
Fax: 219/872-9057
Bulletin A-34A
2-3/8 [60.45]
1-5/8
[40.39]
www.dwyer-inst.com
e-mail: info@dwyermail.com