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DwyerLow Operating Pressure Differential Gauges

Dwyer Differential Pressure Gauge: Back, 3/16 in Hose Barb Male, 2-5000 Minihelic II

The DWYER Differential Pressure Gauge: Back is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It features a diaphragm sensor type and a glass filled nylon housing, with a 2 1/16 in…

SKU 3G-OTH-174235

Also listed as: 25005 · 2 5005

Brand
Dwyer
Item
Differential Pressure Gauge: Back, 3/16 in Hose Barb Male, 2-5000 Minihelic II
Category
Low Operating Pressure Differential Gauges
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
2-5005
Series
2-5000 Minihelic II
Dial
2 1/16 in
Sensor Type
Diaphragm
Minihelic II
2-5000
Hose Barb Male
3/16 in
Housing Material
Glass Filled Nylon
Certificate of Calibration
Not Included

Technical Documents

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

Product Description

The DWYER Differential Pressure Gauge: Back is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It features a diaphragm sensor type and a glass filled nylon housing, with a 2 1/16 in dial and 3/16 in hose barb male connection. This model, manufacturer part number 2-5005, does not include a certificate of calibration.

Frequently Asked Questions

What is the Dwyer 2-5005 Minihelic II differential pressure gauge used for?

The Dwyer 2-5005 Minihelic II differential pressure gauge measures low air or gas pressure differences in HVAC, cleanroom, and filter monitoring applications. Its diaphragm sensor and 2 1/16 in dial provide reliable readings for ventilation systems and industrial process control.

What are the specifications of the Dwyer 2-5005 Minihelic II gauge?

The Dwyer 2-5005 is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It uses a diaphragm sensor, has a glass filled nylon housing, a 2 1/16 in dial, and a 3/16 in hose barb male back connection. Certificate of calibration is not included.

Where to buy the Dwyer 2-5005 Minihelic II gauge worldwide?

3G Electric supplies the Dwyer 2-5005 Minihelic II differential pressure gauge worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Dwyer 2-5005 Minihelic II differential pressure gauge?

Mount the Dwyer 2-5005 gauge vertically using the back 3/16 in hose barb connections. Connect pressure lines to the high and low ports, ensuring no leaks. Avoid over-tightening the nylon housing. For best accuracy, use clean, dry air and follow Dwyer's generic installation guidelines.

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

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