DM-008 | Differential digital pressure transmitter | range 0-5.0" w.c. | Dwyer
Differential digital pressure transmitter, range 0-5.0" w.c.
Documents and manuals
Dwyer DM-008 Documents
Overview
Details for DM-008
Differential digital pressure transmitter | range 0-5.0" w.c.
Series DM DigiMag® Differential Pressure Transmitter
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
- Reduced installation time through zero and span controls that provides quick andeasy calibration
- Fast and easy setup and calibration with push-button zero and span controls
- Immediate corrective action can be taken by local alerts via the easy-to-read LCDdisplay
- Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic®gage, as both use the same diameter cutout
Specifications
- Series
- DM DigiMag® Differential Pressure Transmitter
- Category/Type
- Pressure
- Type
- Differential Pressure
- Series
- DM DigiMag® Differential Pressure Transmitter
- Service
- Air and non-combustible; compatible gases.
- Wetted Materials
- Consult factory.
- Housing Material
- Polycarbonate.
- Accuracy
- ±1% FSO for all ranges except 0.25 in w.c. @ ±2% FSO; and ranges ator below ±0.1 in w.c. @ ±4% FSO.
- Stability
- < ±1%/year FSO.
- Pressure Limits
- Ranges > 1 in w.c.: 6 psi max operation; 6 psi burst; Ranges = 1in w.c.: 3.6 psi max operation; 6 psi burst.
- Temperature Limits
- -4 to 158°F (-20 to 70°C).
- Thermal Effect
- 0.036% FS/°C (0.02% FS/°F).
- Power Requirements
- 10-35 VDC (2-wire).
- Output Signal
- 4-20 mA (2-wire).
- Zero and Span Adjustments
- Push-button.
- Loop Resistance
- 0 to 1250 Ω max.
- Current Consumption
- 21 mA max.
- Electrical Connections
- Screw-type terminals.
- Process Connections
- Male ports on side for 1/8"; 3/16"; 1/4"; 5 mm; 6 mm ID flexible tubing.
- Enclosure Rating
- NEMA 4X (IP66).
- Mounting Orientation
- Not sensitive to position.
- Size
- 5" OD (127 mm) x 1.9" (48 mm) deep.
- Weight
- 7.04 oz (200 g).
- Agency Approvals
- CE.
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