The Series DHII Digihelic® Differential Pressure Controller takes all the features of the standard Digihelic® Pressure Controller and packages them in a robust NEMA 4 (IP66) housing.
Made in USA. brand DWYER, model Digihelic DHII
International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.
Retail price from $1006.7
Available
Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.
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Our specialists are ready to advise you on any technical question. We can find an analogue of any device
The Digihelic® II Pressure Controller combines the 2 SPDT control relays, 4-20 mA process output and Modbus® communications with a large, brightly backlit 4 digit LCD display that can easily be seen from long distances. The electrical wiring has also been enhanced in the DHII with its detachable terminal blocks. The removable terminals allow the install to easily wire the terminal block outside the housing and then attach to the circuit board, reducing wiring difficulties and installation time on the process.
The Digihelic® II Differential Pressure Control in the NEMA 4 (IP66) enclosure enables this product to be the perfect choice when mounting pressure controls outdoors in such applications as rooftop air handlers. This housing also makes it the ideal solution for surface mounting in clean rooms or facilities where water or a cleaning solution is utilized in maintaining plant cleanliness.
NIST CALIBRATION available in Product Configurator.
PRODUCT APPLICATIONS
SWITCH SPECIFICATIONS
| Model | Description | Price |
|---|---|---|
| DHII-002 | 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. |
$1,302.10
|
| DHII-004 | 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. |
$1,302.10
|
| DHII-006 | 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. |
$1,006.70
|
| DHII-007 | 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. |
$1,006.70
|
| DHII-008 | 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. |
$1,006.70
|
| DHII-009 | 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. |
$1,006.70
|
| DHII-010 | 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. |
$1,006.70
|
| DHII-012 | Differential pressure controller, range 0-25-0-0.25″ w.c. NOTE: velocity & volumetric flow not available. |
$1,302.10
|
| DHII-014 | Differential pressure controller, range 1.0-0-1.0″ w.c. NOTE: velocity & volumetric flow not available. |
$1,302.10
|
| DHII-015 | Differential pressure controller, range 2.5-0-2.5″ w.c. NOTE: velocity & volumetric flow not available. |
$1,006.70
|
| DHII-016 | Differential pressure controller, range 5-0-5″ w.c. NOTE: velocity & volumetric flow not available. |
$1,006.70
|
| DHII-017 | Differential pressure controller, range 10-0-10″ w.c. NOTE: velocity & volumetric flow not available. |
$1,006.70
|
| Model | Description | Price |
|---|---|---|
| A-301 | Static pressure tip, for 1/4″ metal tubing connection. |
$13.40
|
| A-302 | Static pressure tip, for 3/16″ and 1/8″ ID plastic or rubber tubing. |
$12.65
|
| A-302F-A | 303 SS Static pressure tip with mounting flange, for 3/16″ I.D. rubber or plastic tubing. 4″ insertion depth, includes mounting screws |
$12.40
|
| A-438 | Surface mounting bracket |
$22.45
|
| A-489 | 4″ 303 SS straight static pressure tip with flange, 1/4″ hose barb. |
$9.50
|
| DIGIHELIC LINKS | Communication software CD |
$94.10
|
| MN-1 | Mini-Node™ RS-485 to USB converter |
$108.35
|
| EXAMPLE | DHII | 002 | NIST | Series DHII-002-NIST Digihelic® Differential Pressure Controller, range 0.25″ w.c., with NIST Traceable Calibration Certificate. |
| SERIES | DHII | Digihelic® Differential Pressure Controller | ||
| RANGE | 002 004 006 007 030 008 009 010 011 012 013 014 015 016 017 |
.25″ w.c. 1″ w.c. 5″ w.c. 10″ w.c. 15″ w.c. 25″ w.c. 50″ w.c. 100″ w.c. 0.10-0-0.10″ w.c. 0.25-0-0.25″ w.c. 0.50-0-0.50″ w.c. 1.00-0-1.00″ w.c. 2.50-0-2.50″ w.c. 5.00-0-5.00″ w.c. 10.00-0-10.00″ w.c. |
||
| OPTIONS | COO NIST |
Certificate of Origin NIST Traceable Calibration Certificate |
You can request the necessary certificates, documentation, instructions and user manuals for DWYER Digihelic DHII using the special form.
You can buy DWYER Digihelic DHII in UK or Europe at a price starting from 1006.7 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. DWYER Digihelic DHII price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.
See also: Pressure sensors & transmitters
