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

DHII-009

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

DWYER Differential Pressure Controller, Selectable Engineering Units: 50.00" W.C., 4.167 ft. W.C., 1270 mm W.C., 127.0 cm W.C., 1.806 psi, 3.678" Hg, 93.42 mm Hg, 124.5 mbar, 12.45 kPa, 124.5 hPa, 28.90 oz/in². NOTE: Velocity & Volumetric Flow Not Available.

Price
$433.00 CAD
Stock
50+ In Stock
Request Information

  • Pressure Range - Inches WC: 0 to 50

Specifications

Brand

Accuracy

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

Adjustment Type

  • Field Adjustable

Approvals & Certifications

  • CE
  • UL

Compensated Temperature

  • 0° to 60° C (32° to 140° F)

Consumption

  • 132-240 Vdc, 7 VA, Max.
  • High Voltage Power = 100 to 240 Vac
  • Low Voltage Power = 24 Vdc - 130 mA - Max.

Display

  • 4-Digit Backlit LCD 0.6” Height. LED Indicators for Set Point & Alarm Status

Electrical Connectors

  • 1/2” Watertight Conduit
  • Euro Typical Removable Terminal Blocks with Watertight Conduit Fittings

Electrical Rating

  • 8 A at 240 Vac Resistive

Enclosure, Body Material

  • Aluminum, Glass

Environmental Protection

  • IP66
  • NEMA 4

Media

  • Air & Non-Combustible, Compatible Gases

NPT Connection

  • 1/8” NPT Female

Output

  • 4-20 mA DC Into 900 ohms, Max.

Power Requirement

  • 50/400 Hz or 132 to 240 Vdc
  • High Voltage Power = 100 to 240 Vac
  • Low Voltage Power = 24 Vdc ± 20 %

Response Time

  • 250 milliseconds (Dampening Set to 1)

Sensor Orientation

  • Mount Unit in Horizontal Plane

Set Point - Decreasing

  • Inches WC: -10 to 100

Set Point - Increasing

  • Inches WC: -10 to 100

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

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

Documentation

Approvals

Catalogs

Manuals

View Product Series

Similar SKUs

DH-009
DH-009
Series DH Digihelic Differential Pressure Controller
Dwyer Instruments
$1,872.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 50.00" W.C., 4.167 ft. W.C., 1270 mm W.C., 127.0 cm W.C., 1.806 psi, 3.678" Hg, 93.42 mm Hg, 124.5 mbar, 12.45 kPa, 124.5 hPa, 28.90 oz/in². NOTE: Velocity & Volumetric Flow Not Available.
DH-010
DH-010
Series DH Digihelic Differential Pressure Controller
Dwyer Instruments
$1,071.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 100.0" W.C., 8.333 ft. W.C., 2540 mm W.C., 254.0 cm W.C., 3.613 psi, 7.356" Hg, 186.8 mm Hg, 249.1 mbar, 24.91 kPa, 249.1 hPa, 57.80 oz/in². NOTE: Velocity & Volumetric Flow Not Available.
DHII-008
DHII-008
Series DHII Digihelic Differential Pressure Controller
Dwyer Instruments
$1,957.00 CAD
25+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 25.00" W.C., 2.083 ft. W.C., 635.0 mm W.C., 63.50 cm W.C., .9032 psi, 1.839" Hg, 46.71 mm Hg, 62.27 mbar, 6227 Pa, 6.227 kPa, 62.27 hPa, 14.45 oz/in².
DHII-006
DHII-006
Series DHII Digihelic Differential Pressure Controller
Dwyer Instruments
$1,840.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 5.000" W.C., .4167 ft. W.C., 127.0 mm W.C., 12.70 cm W.C., .1806 psi, .3678" Hg, 9.342 mm Hg, 12.45 mbar, 1245 Pa, 1.245 kPa, 12.45 hPa, 2.890 oz/in².
DHII-004
DHII-004
Series DHII Digihelic Differential Pressure Controller
Dwyer Instruments
$1,765.00 CAD
100+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 1.000" W.C., 25.40 mm W.C., 1.868 mm Hg, 2.491 mbar, 249.1 Pa, 0.249 kPa, 2.491 hPa, 0.578 oz/in².
DHII-007
DHII-007
Series DHII Digihelic Differential Pressure Controller
Dwyer Instruments
$685.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 10.00" W.C., .8333 ft. W.C., 254.0 mm W.C., 25.40 cm W.C., .3613 psi, .7356" Hg, 18.68 mm Hg, 24.91 mbar, 2491 Pa, 2.491 kPa, 24.91 hPa, 5.780 oz/in².
DHII-002
DHII-002
Series DHII Digihelic Differential Pressure Controller
Dwyer Instruments
$984.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: .2500" W.C., 6.350 mm W.C., 0.635 cm W.C., 0.467 mm Hg, 0.623 mbar, 62.28 Pa, 0.623 hPa, 0.114 oz/in².
DHII-010
DHII-010
Series DHII Digihelic Differential Pressure Controller
Dwyer Instruments
$1,967.00 CAD
50+ In Stock
DWYER Differential Pressure Controller, Selectable Engineering Units: 100.0" W.C., 8.333 ft. W.C., 2540 mm W.C., 254.0 cm W.C., 3.613 psi, 7.356" Hg, 186.8 mm Hg, 249.1 mbar, 24.91 kPa, 249.1 hPa, 57.80 oz/in². NOTE: Velocity & Volumetric Flow Not Available.
show more