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DM-003
Pressure Transmitter, 0.5 Inch-H2O
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ManufacturerDWYER
Manufacturer Part NoDM-003
Order Code4290096
Product RangeDIGIMAG DM Series
Your Part Number
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Manufacturer Standard Lead Time: 10 week(s)
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Product Information
ManufacturerDWYER
Manufacturer Part NoDM-003
Order Code4290096
Product RangeDIGIMAG DM Series
Technical Datasheet
Sensor Output TypeCurrent
Pressure Measurement TypeDifferential
Voltage Rating35VDC
Operating Pressure Max0.5Inch-H2O
Supply Current21mA
Product RangeDIGIMAG DM Series
SVHCNo SVHC (04-Feb-2026)
Product Overview
DM-003 is a Series DM DigiMag® differential pressure transmitter senses the pressure of air and compatible gases and sends a standard 4-20mA output signal. The DM housing is specifically designed to mount in the same diameter cut-out as a standard Magnehelic® gauge. Typical applications include differential pressure across filters, fan control, static pressures in ducts or buildings, room pressurization monitoring.
- 0.5in water column accuracy
- Reduced installation time through zero and span controls that provides quick and easy calibration
- Fast and easy setup and calibration with push-button zero and span controls
- Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
- Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge
- Power requirements of 10-35VDC (2-wire)
- Output signal range from 4-20mA (2-wire)
- Push-button zero and span adjustments
- Screw-type terminals electrical connections
- NEMA 4X (IP66) enclosure rating
Technical Specifications
Sensor Output Type
Current
Voltage Rating
35VDC
Supply Current
21mA
SVHC
No SVHC (04-Feb-2026)
Pressure Measurement Type
Differential
Operating Pressure Max
0.5Inch-H2O
Product Range
DIGIMAG DM Series
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:90262040
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.240404