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Dwyer DM-1211 Digital Differential Pressure Gauge - Digital Differential Air Flow Gauges for Air & Compatible Gases
DwyerDigital Differential Air Flow Gauges for Air & Compatible Gases

Dwyer DM-1211 Digital Differential Pressure Gauge

The DWYER DM-1000 Series Digital Differential Pressure Gauge (MPN DM-1211) is a digital differential air flow gauge for air and compatible gases. It features a glass-filled plastic case, NEMA 4X enclosure rating…

SKU 3G-OTH-175177

Also listed as: DM1211 · DM 1211

Brand
Dwyer
Item
DM-1211 Digital Differential Pressure Gauge
Part Number
DM-1211
Category
Digital Differential Air Flow Gauges for Air & Compatible Gases
Available to Order
Also known as:DM-1211Dwyer
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
DM-1211
Series
DM-1000
Type
Center Back, 4X, 4X
Dial
5 in
Tubing
0.125 in
Accuracy
±1.00%
Case Material
Glass-Filled Plastic
Over-Pressure Limit
100% Full Scale
NEMA Enclosure Rating
4X
Pressure Measuring Units
kPa
Process Connection Location
Center Back

Technical Documents

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

Product Description

The DWYER DM-1000 Series Digital Differential Pressure Gauge (MPN DM-1211) is a digital differential air flow gauge for air and compatible gases. It features a glass-filled plastic case, NEMA 4X enclosure rating, center-back process connection for 0.125-inch tubing, and a 5-inch dial. Key supplied specifications include ±1.00% accuracy, kPa pressure measuring units, and an over-pressure limit of 100% full scale.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dwyer DM-1211 digital differential pressure gauge used for?

The Dwyer DM-1211 measures differential pressure of air and compatible gases in HVAC, cleanroom, and industrial process applications. It provides a digital readout in kPa with ±1.00% accuracy, helping operators monitor filter loading, duct pressure, or airflow in ventilation systems.

What are the specifications of the Dwyer DM-1211?

The Dwyer DM-1211 is a DM-1000 series digital gauge with a 5-inch dial, glass-filled plastic case, and NEMA 4X enclosure. It has a center-back process connection for 0.125-inch tubing, measures in kPa, offers ±1.00% accuracy, and has an over-pressure limit of 100% full scale.

Where to buy the Dwyer DM-1211 worldwide?

3G Electric supplies the Dwyer DM-1211 digital differential pressure gauge to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Dwyer instrument.

How to install the Dwyer DM-1211 differential pressure gauge?

Mount the Dwyer DM-1211 in a location free of vibration and extreme temperature. Connect 0.125-inch tubing to the center-back port, ensuring leak-free seals. Apply pressure within the 100% full-scale over-pressure limit. Refer to the Dwyer manual for zero calibration and electrical wiring details.

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 digital differential air flow gauges for air & compatible gases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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