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Series-DM
Differential Pressure Transmitter for Air/Gases, 4-20 mA Output
Models In Stock
Series-DM
From
$
155.00
Models In Stock
Product Overview
- Accuracy Note ± 1% FSO for all ranges except 0.25 in w.c. @ ± 2% FSO, and ranges at or below ± 0.1 in w.c. @ ± 4% FSO
- Burst Pressure 6 psi Maximum
- Compliance CE
- Dial Depth 48 mm
- Dial Outer Diameter 127 mm
- Display Type N/A
- Electrical Connection Screw Terminal
- Enclosure Ratings IP66, NEMA Type 4X
- Long Term Stability < ± 1%FSO/year
- Materials Polycarbonate
- 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
- Pressure Type Differential
- Process Connection Size 1/8 in, 3/16 in, 1/4 in
- Process Connection Type Stepped Barb Fitting
- Span Adjustment Push Button
- Thermal Effects 0.036% FS/°C
- Weight 200 g
- Zero Setting Adjustable Range Push button
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. A wide range of models are available factory calibrated to specific ranges. 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.
Product Applications
- Differential pressure across filters
- Fan control
- Static pressures in ducts or buildings
- Room pressurization monitoring
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