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Dwyer DHC-008 Differential Pressure Controller, 12-28 V AC/DC, (2) SPDT - Differential Pressure Controllers
DwyerDifferential Pressure Controllers

Dwyer DHC-008 Differential Pressure Controller, 12-28 V AC/DC, (2) SPDT

<p>The Dwyer DHC-008 is a reliable differential pressure controller designed for precise monitoring and control in HVAC and industrial applications. It operates on a versatile power supply of 12-28 V AC/DC and…

SKU 3G-OTH-128326

Also listed as: DHC008 · DHC 008

Brand
Dwyer
Item
DHC-008 Differential Pressure Controller, 12-28 V AC/DC,
Part Number
DHC-008
Category
Differential Pressure Controllers
Available to Order
Also known as:DHC-008Dwyer
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
DHC-008
Type
- Max, 12 V AC – 28 V AC, 12 V DC – 28 V DC, (2) SPDT

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Dwyer DHC-008 is a reliable differential pressure controller designed for precise monitoring and control in HVAC and industrial applications. It operates on a versatile power supply of 12-28 V AC/DC and features two SPDT (Single Pole Double Throw) relays, making it suitable for a range of switching and alarm functions. This model is part of Dwyer's DHC series, known for its accuracy and durability.</p><p>Ideal for facility managers, HVAC contractors, and process engineers, the DHC-008 helps maintain pressure differentials in cleanrooms, fume hoods, and filter monitoring systems. As a Singapore-based supplier, 3G Electric offers this product with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the power supply requirement for the Dwyer DHC-008?

The Dwyer DHC-008 operates on 12-28 V AC or 12-28 V DC, providing flexibility for various control systems.

Does the DHC-008 have relay outputs?

Yes, it is equipped with two SPDT (Single Pole Double Throw) relays, suitable for switching or alarm applications.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

3G Electric supplies Dwyer differential pressure controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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