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Dwyer Magnehelic manometer 2000-20KPA - Measurement
DwyerMeasurement

Dwyer Magnehelic manometer 2000-20KPA

Dwyer Magnehelic manometer measures differential pressure from 2000–20 kPa with a 4 inch dial face and 1/8 inch NPT process connection. Operating range spans -6.67 to 60°C, fitting HVAC, pneumatic, and industrial gas…

SKU 3G-CBM-02113

Also listed as: 200020 KPA · 200020-KPA

Brand
Dwyer
Item
Magnehelic manometer 2000-20KPA
Part Number
200020KPA
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
200020KPA
pressure class
Group 2 Pressure Accessory
dial face diameter
4 inch (101.6 mm)
process connection
1/8 inch female NPT
temperature limits
-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 manometer measures differential pressure from 2000–20 kPa with a 4 inch dial face and 1/8 inch NPT process connection. Operating range spans -6.67 to 60°C, fitting HVAC, pneumatic, and industrial gas applications requiring accurate pressure monitoring.

Frequently Asked Questions

What is the Dwyer Magnehelic manometer 2000-20KPA used for?

The Dwyer Magnehelic manometer 2000-20KPA measures differential pressure from 2000 to 20 kPa. It is used in HVAC systems, pneumatic controls, and industrial gas applications to monitor positive, negative, or differential air and non-combustible gas pressures with ±2% full-scale accuracy.

What are the specifications of the Dwyer Magnehelic manometer 2000-20KPA?

The Dwyer Magnehelic manometer 2000-20KPA has a 4 inch dial face, 1/8 inch female NPT process connections, and temperature limits of -6.67 to 60°C. It is a Group 2 Pressure Accessory with a die cast aluminum case and acrylic cover, rated IP67 weatherproof.

Where to buy the Dwyer Magnehelic manometer 2000-20KPA in Singapore?

You can source the Dwyer Magnehelic manometer 2000-20KPA through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Dwyer differential pressure gage.

How to install the Dwyer Magnehelic manometer 2000-20KPA?

Mount the Dwyer Magnehelic manometer 2000-20KPA using the 1/8 inch female NPT connections for high and low pressure. For panel mounting, use the provided cutout dimensions. Ensure the rubber pressure relief plug is unobstructed to allow overpressure relief. Use only with air or non-combustible gases below 35 psi.

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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