Dwyer DM-002 DigiMag Differential Pressure Transmitter

Product Description

The Dwyer DM-002 DigiMag Differential Pressure Transmitter measures the pressure of air and compatible gases. It provides a standard output signal of 4 to 20 mA. This product fits in a standard cutout for Magnehelic gages. The polycarbonate housing includes built-in pressure connections. Users can easily calibrate the device with push-button adjustments for zero and span. The transmitter allows the selection of engineering units based on the measurement range and includes an LCD for clear readings.

• Provides a 4 to 20 mA output signal.
• Features push-button zero and span adjustments.
• Designed with integral pressure connections.

Product Highlights

Product Information

Standard Information

• Brand: Dwyer
• MPN: DM-002

Technical Specifications

• Measurement Pressure Type: Differential
• Media Compatibility: Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases
• Pressure Range: 0.25 inWC
• Accuracy: ±2% FSO
• Long Term Stability: < ± 1%FSO/year
• Output Signal: 4 to 20 mA
• Thermal Effect: 0.036% FS/°C
• Operating Temperature, Min: -20 °C
• Operating Temperature, Max: 70 °C
• Enclosure Rating: IP66, NEMA Type 4X
• Housing Material: Polycarbonate
• Process Connection Type: Stepped Barb Fitting
• Process Connection Size: 1/8 in, 3/16 in, 1/4 in
• Electrical Connection: Screw Terminal
• Power Requirements: 10 to 35 V DC
• Current Consumption: 21 mA maximum
• Loop Resistance: 0 to 1250 Ω maximum
• Mounting Orientation: Not sensitive to position
• Weight: 200 g
• Dimensions: 5 x 1.9 in (127 x 48.2 mm)
• Display Type: LCD
• Burst Pressure: 6 psi Maximum
• Span Adjustment: Push Button
• Zero Setting Adjustable Range: Push button
• Agency Approvals: CE