Series DM-2000 Differential Pressure Transmitter

Brand: Dwyer Instruments, LLC

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.
Features
  • Zero and span controls provides easy calibration checks and shorter installation time to get device running and monitoring
  • Quick response to pressure changes means no delay in signaling and alerting to critical situations
  • Easy to read LCD display provides immediate local alerts allowing corrective action to be taken quicker to eliminate the problem from becoming widespread
  • Same size as Magnehelic simplifies field upgrade to digital pressure gauge by reducing install steps

Models matching criteria: 60
  • Pressure Range - Inches WC: 0 to 1
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - Standard Black Face
100+ In Stock
$2,019.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
100+ In Stock
$547.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.5
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
100+ In Stock
$1,764.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.25
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
100+ In Stock
$1,683.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.5
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
100+ In Stock
$1,062.00 CAD
$10.00 Shipping
DWYER Differential Pressure Transmitter, Range .250-0-.250" W.C., 62.2-0-62.2 Pa, 6.35-0-6.35 mm W.C., .622-0-.622 mbar. view more
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Certificates - No Additional Certifications
  • Overlay - Standard Black Face
100+ In Stock
$1,494.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 5
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
100+ In Stock
$1,422.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.25
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - Standard Black Face
100+ In Stock
$257.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 3
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
100+ In Stock
$1,016.00 CAD
$10.00 Shipping
DWYER Differential Pressure Transmitter, Range 2.00" W.C., 497 Pa, 50.8 mm W.C., 4.97 mbar, .497 kPa. view more
  • Pressure Range - Inches WC: 0 to 2
  • Certificates - No Additional Certifications
  • Overlay - Standard Black Face
100+ In Stock
$2,163.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 2
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
100+ In Stock
$1,589.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 5
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
100+ In Stock
$1,850.00 CAD
$10.00 Shipping
DWYER Differential Pressure Transmitter, Range .500" W.C., 124.3 Pa, 12.70 mm W.C., 1.243 mbar, .124 kPa. view more
  • Pressure Range - Inches WC: 0 to 0.5
  • Certificates - No Additional Certifications
  • Overlay - Standard Black Face
100+ In Stock
$886.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 2
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
100+ In Stock
$103.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 3
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
50+ In Stock
$973.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 2
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
50+ In Stock
$611.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 1
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
50+ In Stock
$1,379.00 CAD
$10.00 Shipping
DWYER Differential Pressure Transmitter, Range .05-.200" W.C., 49.8 Pa, 5.08 mm W.C., 498 mbar. view more
  • Pressure Range - Inches WC: 0 to ± 0.2
  • Certificates - No Additional Certifications
  • Overlay - Standard Black Face
50+ In Stock
$1,522.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.10
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
50+ In Stock
$2,212.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.2
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
50+ In Stock
$1,719.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.5
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$1,127.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$849.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 3
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$765.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 1
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$533.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.5
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
50+ In Stock
$2,065.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.2
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$2,049.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to ± 0.2
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$591.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.10
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
50+ In Stock
$1,298.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.10
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - Standard Black Face
50+ In Stock
$727.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.25
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
50+ In Stock
$1,912.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 1
  • Certificates - Factory Calibration Certificate
  • Overlay - Standard Black Face
50+ In Stock
$2,105.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 5
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$1,571.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.25
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$1,358.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 3
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$130.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.5
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$2,122.00 CAD
$10.00 Shipping
DWYER Differential Pressure Transmitter, Range 3.00" W.C., 746 Pa, 76.2 mm W.C., 7.46 mbar, .746 kPa, .108 psi. view more
  • Pressure Range - Inches WC: 0 to 3
  • Certificates - No Additional Certifications
  • Overlay - Standard Black Face
50+ In Stock
$1,883.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.25
  • Certificates - No Additional Certifications
  • Overlay - White Overlay
50+ In Stock
$2,303.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 0.5
  • Certificates - NIST Traceable Calibration Certificate
  • Overlay - Standard Black Face
50+ In Stock
$956.00 CAD
$10.00 Shipping
DWYER Differential Pressure Transmitter, Range 1.00" W.C., 249 Pa, 25.4 mm W.C., 2.49 mbar, .249 kPa. view more
  • Pressure Range - Inches WC: 0 to 1
  • Certificates - No Additional Certifications
  • Overlay - Standard Black Face
50+ In Stock
$1,703.00 CAD
$10.00 Shipping
  • Pressure Range - Inches WC: 0 to 1
  • Certificates - Factory Calibration Certificate
  • Overlay - White Overlay
50+ In Stock
$2,372.00 CAD
$10.00 Shipping

Specifications

Accuracy

  • ± 0.1 % of Full Scale at 21° C (70° F)

Consumption

  • DC: 38 mA - Max.

Display

  • 3-1/2-Digit LCD

Electrical Connectors

  • Screw Typical Terminal Block

Loop Resistance

  • 0 to 1250 ohm

Media

  • Air
  • Non-Combustible, Compatible Gases

Mounting

  • Flat Flush Mounting Bracket
  • Surface Mounting Bracket

NACE & NIST

  • NIST Traceable Calibration Certificate

Output

  • 4-20 mA

Power Requirement

  • 10-35 Vdc (2-Wire)

Pressure Range

  • Inches WC: 0 to 5

Pressure Type

  • Gauge

Sensor Orientation

  • Vertical

Span & Zero Adjustments

  • Digital Push-Button

Stability

  • ± 1 % of Full Scale Per Year

Temperature Effect

  • ± 0.055 % of Full Scale/°F
  • 0.099 % of Full Scale/°C

Temperature Range

  • -6.67° to 48.9° C (20° to 120° F)

Tube Connection

  • 1/8” I.D. Tubing

  • Filter Monitoring
  • Fan Pressure Indication
  • Static Pressures in Ducts or Buildings
  • Bi-direction Ranges Ideal for Sensing Fluctuating Building Pressure

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