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Dwyer Differential Pressure Gauge: Back/Single-Side, 1/8 in NPT Female, 2000 - Low Operating Pressure Differential Gauges with Air Velocity
DwyerLow Operating Pressure Differential Gauges with Air Velocity

Dwyer Differential Pressure Gauge: Back/Single-Side, 1/8 in NPT Female, 2000

The Dwyer Series 2000 Differential Pressure Gauge (MPN 2000-0AV) is a low operating pressure gauge with air velocity indication, featuring a 4-inch dial and a diaphragm sensor in a die-cast aluminum housing. It has a…

SKU 3G-OTH-174514

Also listed as: 20000AV · 2000 0AV

Brand
Dwyer
Item
Differential Pressure Gauge: Back/Single-Side, 1/8 in NPT Female, 2000
Category
Low Operating Pressure Differential Gauges with Air Velocity
Available to Order
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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
2000-0AV
Series
2000
Type
2000, IP67, IP67
Dial
4 in
NPT Female
1/8 in
Sensor Type
Diaphragm
Housing Material
Die Cast Aluminum
Certificate of Calibration
Not Included

Technical Documents

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

Product Description

The Dwyer Series 2000 Differential Pressure Gauge (MPN 2000-0AV) is a low operating pressure gauge with air velocity indication, featuring a 4-inch dial and a diaphragm sensor in a die-cast aluminum housing. It has a back/single-side connection with 1/8-inch NPT female ports and an IP67 enclosure rating. This model does not include a certificate of calibration.

Frequently Asked Questions

What is the Dwyer 2000-0AV differential pressure gauge used for?

The Dwyer 2000-0AV differential pressure gauge is used to measure low operating pressure and air velocity in HVAC, cleanroom, and industrial ventilation systems. Its diaphragm sensor and 4-inch dial provide clear readings for filter monitoring, fan tracking, and airflow verification.

What are the specifications of the Dwyer 2000-0AV differential pressure gauge?

The Dwyer 2000-0AV is a Series 2000 gauge with a diaphragm sensor, die-cast aluminum housing, and a 4-inch dial. It has 1/8-inch NPT female back/single-side connections, an IP67 enclosure rating, and does not include a certificate of calibration.

Where to buy the Dwyer 2000-0AV differential pressure gauge worldwide?

You can source the Dwyer 2000-0AV differential pressure gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the gauge reaches your facility reliably.

How to install the Dwyer 2000-0AV differential pressure gauge?

Install the Dwyer 2000-0AV gauge by mounting it vertically with the high-pressure port connected to the higher pressure source and the low-pressure port to the lower pressure source. Use 1/8-inch NPT fittings and ensure the IP67-rated housing is sealed against moisture.

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

Dwyer Products

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

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