Dwyer DM-252 DigiMag Differential Pressure Transmitter Range 30-0-30 Pa
Senses The Pressure of Air and Compatible Gases, This Differential Pressure Transmitter Features a Pressure Range of ±30 Pa and Has a 4 to 20 mA output. Fast and Easy to Set up, This Transmitter is Suitable for Fan Control, Static Pressures in ducts or buildings, room Pressurization Monitoring, and Differential Pressure Across Filters.
Dwyer DM-252 Offers
Specifically designed to mount in a standard Magnehelic Gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.
Features
Applications
Service | Air And Non-Combustible, Compatible Gases |
Pressure Range | ±30 Pa |
Accuracy | ±4% FSO |
Stability | <±1%/year FSO |
Limits | Pressure: 3.6 psi maximum operation, 6 psi burst Temperature: -4 to 158F (-20 to 70C) |
Thermal Effect | 0.02% FS/F (0.036% FS/C) |
Output Signal | 4 to 20 mA (2-wire) |
Zero and Span Adjustments | Push-button |
Loop Resistance | 0 to 1250 Î maximum |
Current Consumption | 21 mA maximum |
Connections | Electrical: Screw-type terminals Process: Male ports on side for ", 316", ¼", 0.2" (5 mm), 0.23" (6 mm) ID flexible tubing |
Power Requirements | 10 to 35 V DC (2-wire) |
Enclosure Rating | NEMA 4X (IP66) |
Mounting Orientation | Not sensitive to position |
Agency Approvals | CE |
Housing Material | Polycarbonate |
Dimensions | 5 x 1.9" (127 x 48.2 mm) |
Weight | 7.04 oz (200 g) |
Additional Information: