Series-DM-2000

DM-2000 Differential Pressure Transmitter for Air & Gases, 4-20 mA

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Models In Stock

Zero and span controls provide 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 gage by reducing install steps
Tamper proof button configuration to prevent accidental changes to the settings

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Series-DM-2000

From ^$ 211.20

Models In Stock

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1 Variations available

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Data Sheet

Product Overview

Accuracy Detail ± 1% FS, ± 30 Pa model ± 4% FS at 70°F
Applications Filter Monitoring, HVAC
Display Note 3.5 digit LCD, 0.7" H
Display Type LCD
Electrical Connection Screw Terminal
Electrical Output 4 to 20 mA
Long Term Stability ± 1% FS/year
Loop Resistance 0 to 1250 Ω max
Materials, Wetted Consult Factory
Media Compatibility Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases
Mounting Note Vertical
Number of Digits 3.5
Number of Wires 2
Operating Temperature, Max 48.9 °C
Operating Temperature, Min -6.67 °C
Output Signal Current
Power Consumption max 38 mA
Measurement Pressure Type Differential
Process Connection Size 1/8 in
Process Connection Type Barbed Fitting
Proof Pressure Up to 10 psi
Span Adjustment Push Button
Supply Power Type DC
Supply Voltage 10 to 35 Vdc
Thermal Effects ± 0.099% FS/°C
Thermal Effects Note ± 0.055% FS/°F (0.099% FS/°C), ± 30 Pa model ± 0.13% FS/°F (0.234% FS/°C).
Weight 136 g
Zero Setting Adjustable Range Digital push-button

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.

LIMITED QUANTITIES AVAILABLE.