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    Series DM-2000 Differential Pressure Transmitter

    Differential Pressure Transmitter
    Same Size as Standard Magnehelic® Differential Pressure Gage

    $0.00
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    Series DM-2000 Differential Pressure Transmitter

    Same Size as Standard Magnehelic® Differential Pressure Gage

    The Dwyer SERIES DM-2000 Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM-2000 housing is specifically designed to mount in the same diameter cutout as a standard Magnehelic® gage. A wide range of models are available factory calibrated to specific ranges.

    Pressure connections are inherent to the glass filled plastic molded housing making installation quick and easy. Digital push-button zero and span simplify calibration over typical turn-potentiometers. An optional 3.5 digit LCD shows process and engineering units. A single push button allows field selection of 4 to 6 engineering units depending on range.

    Product Applications

    • Filter monitoring
    • Fan pressure indication
    • Static pressures in ducts or buildings
    • Bi-direction ranges ideal for sensing fluctuating building pressure
    More Information
    Model Chart
    EXAMPLEDM2001ATSeries DM-2001-AT Differential Pressure Transmitter, black background, range 0-0.1" w.c., with aluminum tag.
    SERIESDM   Differential Pressure Transmitter
    GAGE BACKROUND
    COLOR    		 20
    21    		  Black
    Light Gray
    RANGE  01
    02
    03
    04
    05
    06
    07
    12
    13
    19    		 0 to 0.1" w.c.
    0 to 0.25" w.c.
    0 to 0.5" w.c.
    0 to 1" w.c.
    0 to 2" w.c.
    0 to 3" w.c.
    0 to 5" w.c.
    0 to ±0.25" w.c.
    0 to ±0.5" w.c.
    0.05-0-0.20" w.c.
    OPTIONS   AT
    LCD
    NIST    		Aluminum Tag
    LCD Display
    NIST Certificate of Calibration
    Service: Air and non-combustible, compatible gases.
    Wetted Materials: Consult Factory.
    Accuracy: ±1% FS at 70°F.
    Stability: ±1% FS/yr.
    Temperature Limits:20 to 120°F (-6.67 to 48.9°C).
    Pressure Limits: 10 psig (0.69 bar).
    Thermal Effect: ±0.055% F.S./°F (0.099% F.S./°C).
    Power Requirements: 10 to 35 VDC (2 wire).
    Output Signal: 4 to 20 mA.
    Zero and Span Adjustments: Digital push-button zero and span.
    Loop Resistance: DC: 0 to 1250 Ω maximum.
    Current Consumption: DC: 38 mA maximum.
    Electrical Connections: Screw-type terminal block.
    Display: 3.5 digit LCD, 0.7" height.
    Process Connections: 1/8" I.D. tubing.
    Mounting Orientation: Vertical.
    Weight: 4.8 oz (136 g).