Buy Dwyer DM-203, Series DM DigiMag Digital Pressure Transmitter

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Pressure:: Pressure: -/+0.5 in

Dwyer, DM-203, Series DM DigiMag Differential Digital Pressure Transmitter, Range 0.5-0-0.5" w.c.

Features:

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® gage, as both use the same diameter cutout

Applications:

Differential pressure across filters
Fan control
Static pressures in ducts or buildings
Room pressurization monitoring

The Series DM DigiMag® Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM housing is specifically designed to mount in the same diameter cutout as a standard Magnehelic® gage. The polycarbonate molded housing features integral pressure connections, which reduces installation time. Digital push-button zero and span simplify calibration over typical turn-potentiometers. A single push-button allows field selection of 4 to 6 engineering units, depending on the range.

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Technical Details

Reviews

Accuracy	± 1 %
Accuracy Detail	± 1% FSO for all ranges except 0.25 in w.c. at ± 2% FSO, and ranges at or below ± 0.1 in w.c. at ± 4% FSO
Applications	Filter Monitoring, HVAC
Burst Pressure	6 psi Maximum
Compliance	CE
Dial Depth	48 mm
Dial Outer Diameter	127 mm
Display Type	N/A
Electrical Connection	Screw Terminal
Electrical Output	4 to 20 mA
Enclosure Ratings	IP66, NEMA Type 4X
Long Term Stability	< ± 1%FSO/year
Loop Resistance	0 to 1250 Ω max
Materials	Polycarbonate
Materials, Wetted	Consult Factory
Media Compatibility	Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases
Mounting Note	Not Position Sensitive
Number of Wires	2
Operating Temperature, Max	70 °C
Operating Temperature, Min	-20 °C
Output Signal	Current
Power Consumption	max 21 mA
Pressure Type	Differential
Pressure, Max	0.5 inH²O
Pressure, Min	-0.5 inH²O
Process Connection Size	1/8 in, 3/16 in, 1/4 in
Process Connection Type	Stepped Barb Fitting
Proof Pressure	Up to 3.6 psi
Span Adjustment	Push Button
Supply Power Type	DC
Supply Voltage	10 to 35 Vdc
Thermal Effects	0.036% FS/°C
Weight	200 g
Zero Setting Adjustable Range	Push button

Notes

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Product Details

Accuracy	± 1 %
Accuracy Detail	± 1% FSO for all ranges except 0.25 in w.c. at ± 2% FSO, and ranges at or below ± 0.1 in w.c. at ± 4% FSO
Applications	Filter Monitoring, HVAC
Burst Pressure	6 psi Maximum
Compliance	CE
Dial Depth	48 mm
Dial Outer Diameter	127 mm
Display Type	N/A
Electrical Connection	Screw Terminal
Electrical Output	4 to 20 mA
Enclosure Ratings	IP66, NEMA Type 4X
Long Term Stability	< ± 1%FSO/year
Loop Resistance	0 to 1250 Ω max
Materials	Polycarbonate
Materials, Wetted	Consult Factory
Media Compatibility	Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases
Mounting Note	Not Position Sensitive
Number of Wires	2
Operating Temperature, Max	70 °C
Operating Temperature, Min	-20 °C
Output Signal	Current
Power Consumption	max 21 mA
Pressure Type	Differential
Pressure, Max	0.5 inH²O
Pressure, Min	-0.5 inH²O
Process Connection Size	1/8 in, 3/16 in, 1/4 in
Process Connection Type	Stepped Barb Fitting
Proof Pressure	Up to 3.6 psi
Span Adjustment	Push Button
Supply Power Type	DC
Supply Voltage	10 to 35 Vdc
Thermal Effects	0.036% FS/°C
Weight	200 g
Zero Setting Adjustable Range	Push button

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Dwyer DM-203 Series DM DigiMag Digital Pressure Transmitter

Identifiers

Technical Details

Reviews