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3G Electric
Dwyer Magnehelic gauge 2000-125PA - Measurement
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Dwyer Magnehelic gauge 2000-125PA

Dwyer Magnehelic differential pressure gauge measures low-pressure applications with ±1% accuracy across a 0-125 PA range. The 4 inch dial and 1/8" NPT connection suit HVAC systems, cleanroom monitoring, and filter…

SKU 3G-CBM-02098

Also listed as: 2000125 PA · 2000125-PA

Brand
Dwyer
Item
Magnehelic gauge 2000-125PA
Part Number
2000125PA
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Technical Specifications

Dwyer
Manufacturer Part Number
2000125PA
type
Magnehelic differential pressure gauge
accuracy
±1%
dial size
4 inch (101.6 mm)
connection
1/8" female NPT
pressure range
0-125 PA
temperature range
-6.67 to 60°C (20 to 140°F)
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dwyer Magnehelic differential pressure gauge measures low-pressure applications with ±1% accuracy across a 0-125 PA range. The 4 inch dial and 1/8" NPT connection suit HVAC systems, cleanroom monitoring, and filter differential pressure verification in industrial facilities.

Frequently Asked Questions

What is the lead time for the Dwyer Magnehelic 2000-125PA?

Lead times vary by destination and order volume. 3G Electric sources this gauge to order and manages international shipping. Request a quote for your specific delivery location to confirm availability and shipping schedule.

What applications is the Dwyer Magnehelic 2000-125PA suitable for?

The Magnehelic 2000-125PA measures differential pressure from 0–125 PA with ±1% accuracy. Its 4 inch dial and 1/8″ NPT female connection suit HVAC systems, cleanroom air quality monitoring, and filter differential pressure verification in industrial facilities.

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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