Omega Products DPG9030-100 User Manual

INDUSTRIAL DIGITAL PRESSURE GAUGES

DC-, LOOP-, OR BATTERY-POWERED MODELS

DPG9000 Series

All Models Meet ASME B 40.1 Grade 3A (±0.25% of Span) Accuracy 3 or 4

⁄2" Gauges

DPG9031

Starts at

375

Loop and DC

Powered Models

Available with Backlit

Display and Battery

Backup

⻬ A Multifunction Digital

Gauge with Optional 4 to 20 mA Output and 1 or 2 SPDT Switches

⻬ ±0.25% of Span

Terminal Point Accuracy

⻬ NEMA 4 (IP65)

Weatherproof Case

⻬ 3" Stainless Steel Case or

⁄2" Fiberglass-Reinforced

4 Thermoplastic Case

⻬ Extra-Large Display with

Bar Graph (0.6" on 3" Case, 0.88" on 4

⁄2" Case)

⻬ Min/Max Readings ⻬ Easy-to-Use Menu Options

(All Password Protected): – 5 Backlit

Display Options – 10 Engineering Units – Menu-Configure

Feature – Update Rate – Dampen Rate – Auto-Off

⻬ 10 User-Selectable

Engineering Units

⻬ Backlit Display Available

DPG9245-300-A, 41⁄2" gauge, with battery back-up, backlit display and 4-20 mA output, $665, shown smaller than actual size.

SPECIFICATIONS

Accuracy: ±0.25% of span,

terminal point (0.13% BFSL) Case Size: 76 mm (3"), 114 mm (4.5") Case Material: 3" stainless steel,

4.5" fiberglass-reinforced thermoplastic

Case Encl. Rating: Weatherproof, NEMA 4 (IP65)

Wetted Materials: 17-4 SS (sensor), 316 SS (socket)

Socket Size: Standard 1⁄4 NPT Custom:1⁄2 NPT, JIS, DIN, SAE,

(1⁄2 NPT only with 4.5" case, others on application). Consult Engineering to order custom socket.

Backlit Display

Available on

All Models

Socket Connection: Lower (standard); 3, 9 and 12 o’clock optional

Operating Temp: 10 to 60°C (14 to 140°F)

Temp Error: (Zero and span)

0.08%/°C (0.04%/°F) (<0.04%°C typical)

Storage Temp: -20 to 70°C (-4 to 158°F)

Display: 5-digit LCD Character Height:

3" Case: 15 mm (0.60")

4.5" Case: 22 mm (0.88") Backlite: Standard Bar Graph: Standard Battery Life: 3" >1000 hr,

4.5" > 3600 hr

G-19

INDUSTRIAL DIGITAL PRESSURE GAUGES DC-, LOOP-, OR BATTERY-POWERED MODELS

Keypad Functions:

On/Off: Manually turns unit on

and off (auto-off options in menu) Zero/Clear: Zeros display or clears min and max values when displayed

Min/Max (Down) Arrow Key:

Stores min and max values, arrow key allows for scrolling menu items Menu Key: Provides access to menu options

Backlit (Up) Arrow Key

Manually turns backlite on and off (auto-off options in menu); arrow key allows for 5 menu options. (Up) arrow key allows for scrolling menu options.

Enter: Selects items in the menu

Menu Mode:

Engineering Units: 10 units of

measurement are available: psi, inH2O (with three temp options: 20°C, 60°F, 4°C), ftH2O, mPa, mbar, kPa, kg/cm2, bar, inHg and mmHg

Configuration Mode: (Config) Allows for changes to default settings of gauge, including zero disable feature

Bar Graph: (Graph) Allows for adjustment of bar graph and 4 to 20 mA (optional feature)

Auto Off (5 Options): (Off) allows for changes to auto-off of gauge: never, 2 min, 5 min, 15 min, 30 min

Update Rate (4 Options):

(Update) 100 ms, 200 ms, 500 ms, 1 s

Dampening (6 Options):

(Damp) None, average, 2, 4, 6, 8 times per 100 ms

Backlite (5 Options):

Never, 10 s, 30 s, 1 min, 5 min Field Recalibration: Allows for

recalibration of zero, midscale and span (password protected)

Power Options:

DC Power: 12 to 36 Vdc,

2 VA max Loop Power: 12 to 36 Vdc

See Page G-22

for Ordering

Information

Electrical Rating on Optional Switch:

(Option S1 or S2 DPG9200 series only) (1) or (2) SPDT switches; 30 Vdc 1 A max, 125 Vac 5 A (switches adjustable to 100% of range)

Backlit Display: Models 9x30 and 9x45

Battery Back-Up: Models 9130, 9230, 9145, 9245

Six Styles to Fit All Your Application Needs!

PRESSURE

GAUGES

DPG9031-300, 3" gauge, $375, shown smaller than actual size.

Power 41⁄2" Case 3" Case Battery DPG904x DPG903x Loop DPG914x DPG913x DC DPG924x DPG923x

User-Selectable Units*

psi (Vacuum) (psi) (Pressure) (Pressure) inH2O mbar ftH2O MPa kPa KSC

100 Vac/100 3000 160 2500 300 4 400 4 160 5000 200 4000 400 6 600 6 200 10,000 300 5000 600 10 1000 10 300 400 6000 1000 16 1600 16 600 600 10,000 25 2500 25

800 800 15,000 40 4000 40 1000 20,000 60 6000 60 1500 100 10,000 100 2000 160 16,000 160 3000 25,000 250 5000 40,000 400 8000 60,000 600

10,000 100,000 1000 15,000 20,000

inHg Comp. mmHg inHg bar/

15 30 Vac/15 800 30 400 1000 60 1.0 100 1.0 30 Vac/30 1000 60 800 1500 160 1.6 160 1.6 60 Vac/60 2000 100 1000 2000 200 2.5 250 2.5

G-20

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