Dwyer Digihelic Differential Pressure Controller, Series DH3
Images are representations only.

DH3-002

Series: Series DH3 Digihelic Differential Pressure Controller Brand: Dwyer Instruments, LLC

DWYER Differential Pressure Controller, Range 0-0.25" W.C.

Price
$2,545.00 CAD
Stock
100+ In Stock
Request Information

  • Pressure Range - Inches WC: 0 to 0.25
  • Certificates - None

Specifications

Brand

Accuracy

  • ± 0.5 % at 25° C (77° F) Including Hysteresis & Repeatability, (After 1-Hour Warm-Up)

Adjustment Type

  • Adjustable Via Keypad on Face

Approvals & Certifications

  • CE

Compensated Temperature

  • 0° to 60° C (32° to 140° F)

Consumption

  • 3 VA, Max.

Display

  • Backlit 4-Digit LCD 0.4” Height LED Indicators for Set Point & Alarm Status

Electrical Connectors

  • 15-Pin Male High Density D-Sub Connection
  • 18” Cable (46 cm) with 10-Conductors Included (4” & 10” Cables Available)

Electrical Rating

  • 1 A at 30 Vdc/Vac

Enclosure, Body Material

  • Bezel
  • Die Cast Aluminum Case

Media

  • Air & Non-Combustible, Compatible Gases

NPT Connection

  • 1/8” NPT Female

Output

  • 4-20 mA DC Into 900 ohms, Max.

Power Requirement

  • 12-28 Vac, 50/400 Hz

Response Time

  • 250 milliseconds (Damping Set to 1)

Sensor Orientation

  • Mount Unit in Vertical Plane

Set Point - Decreasing

  • Inches WC: 0 to 25

Set Point - Increasing

  • Inches WC: 0 to 25

Size

  • Gauge: 5” (127 mm) O.D. x 3-1/8” (79.38 mm)

Span & Zero Adjustments

  • Accessible Via Menus

Stability

  • < ± 1 % Per Year

Switch Type

  • 2 SPDT Relays

Temperature Range

  • 0° to 60° C (32° to 140° F)

Thermal Drift

  • ± 0.054 %/°C (± 0.03 %/°F)
  • 0.036/°C (0.020 %/°F) from 25° C (77° F)

Documentation

Data Sheets

Approvals

Catalogs

Manuals

View Product Series

Similar SKUs

DH3-005
DH3-005
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$1,449.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Range 0-2.5" W.C.
DH3-007
DH3-007
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$414.00 CAD
19 In Stock
DWYER Differential Pressure Controller, Range 0-10" W.C.
DH3-004
DH3-004
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$1,616.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Range 0-1" W.C.
DH3-003
DH3-003
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$1,261.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Range 0-0.5" W.C.
DH3-010
DH3-010
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$1,918.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Range 0-50" W.C.
DH3-009
DH3-009
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$636.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Range 0-25" W.C.
DH3-011
DH3-011
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$1,055.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Range 0-100" W.C.
DH3-006
DH3-006
Series DH3 Digihelic Differential Pressure Controller
Dwyer Instruments
$895.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Range 0-5" W.C.
show more