Dwyer Mercoid 3100D Explosion-Proof Smart Differential Pressure Transmitter (Accuracy 0.075% FS)

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Dual head differential pressure smart transmitter, “WC and PSI ranges, accuracy ±0.075% full scale. 4-20 mA and HART communications output standard. Local zero/span buttons. CE, FM, ATEX approvals. Suitable for gases, steam, liquids, or vapors.

Dwyer Mercoid 3100D smart transmitter offers flexible pressure calibration, integral pushbutton configuration for zero and span, and HART communications for programming. It offers built-in temperature compensation standard for improved performance. Both configuration settings and sensor correction coefficients are stored in memory in the event of shutdown or power loss.

  • Typical applications include flow measurement, level measurement, filter or pump differential pressure, and critical process monitoring for gases, steam, liquids or vapors.
  • Suitable for process temperatures -40° to 248° F, and process pressures to 2000 PSI (10000 PSI burst pressure)
  • Ranges from 0”-6” WC to 0-1000 PSIG
  • Rangeability and turndown to 100:1
  • Response time 120 ms
  • Reference accuracy to ±0.075% full scale; Stability ±0.125% FSO/year
  • 4-20 mA and HART communications output standard
  • Pushbutton zero and span capabilities plus configuration via HART communications
  • 1/4" NPTF process connection, two 1/2" NPTF conduit connections to screw terminal
  • Local 5-digit LCD
  • NEMA 4X/IP66 enclosure, rated explosion-proof for Class I, Div 1, Groups A-D
  • FM, ATEX approvals available

More Information
Measuring Range 0"-6" WC to 0-1000 PSI

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