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Dwyer Magnehelic pressure gauge 2000-4KPA - Measurement
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Dwyer Magnehelic pressure gauge 2000-4KPA

Dwyer Series 2000 Magnehelic differential pressure gauge measures up to 4 kPA with a 4-inch dial, operating from -6.67 to 60°C. Designed for HVAC and industrial air-pressure monitoring applications requiring…

SKU 3G-CBM-02109

Brand
Dwyer
Item
Magnehelic pressure gauge 2000-4KPA
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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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
Model
2000-4KPA
model
Series 2000 Magnehelic Differential Pressure Gauge
range
4 kPA
standard
EU Directive 2014/68/EU (PED)
dial diameter
4 inches (101.6 mm)
temperature limits
-6.67 to 60°C
mounting orientation
Diaphragm vertical
pressure connections
1/8" female NPT duplicate (side and back)
low temperature option
-28°C
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dwyer Series 2000 Magnehelic differential pressure gauge measures up to 4 kPA with a 4-inch dial, operating from -6.67 to 60°C. Designed for HVAC and industrial air-pressure monitoring applications requiring reliable, analog pressure indication.

Frequently Asked Questions

What is the Dwyer Magnehelic pressure gauge 2000-4KPA used for?

The Dwyer Magnehelic pressure gauge 2000-4KPA is used for measuring differential air pressure in HVAC systems and industrial air-pressure monitoring. It indicates positive, negative, or differential pressure of air and non-combustible gases, making it suitable for filter monitoring, cleanroom applications, and ventilation control.

What are the specifications of the Dwyer Magnehelic 2000-4KPA?

The Dwyer Series 2000 Magnehelic 2000-4KPA has a range of 4 kPA, a 4-inch dial, and operates from -6.67 to 60°C. It features 1/8" female NPT pressure connections, a die-cast aluminum case, and is weatherproof to IP67. Accuracy is ±2% of full scale, with a -HA option for ±1%.

Where to buy the Dwyer Magnehelic 2000-4KPA in Singapore?

You can source the Dwyer Magnehelic 2000-4KPA in Singapore through 3G Electric. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Dwyer differential pressure gauge.

How to install the Dwyer Magnehelic 2000-4KPA?

Install the Dwyer Magnehelic 2000-4KPA with the diaphragm vertical for accurate readings. Use the 1/8" female NPT connections for high and low pressure ports. Ensure the rubber pressure relief plug is unobstructed for overpressure protection. Avoid mounting in environments below -6.67°C or above 60°C.

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 measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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