Last Updates: 05/12/2020

Dwyer Series 3200G Explosion-proof Pressure Transmitter

Dwyer Mercoid® Series 3200G Smart Pressure Transmitter is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and programmable using HART® Communication. The Series 3200G is capable of being configured with the zero and span buttons, a field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. The Series 3200G is FM approved for use in hazardous (Classified) locations. The 100:1 rangeability allows the smart transmitter to be configured to fit any application.

Product Applications

  • Water and wastewater
  • Chemical and petrochemical
  • Pulp and paper
  • Oil and gas
  • Food and beverage

Service : Compatible gases, steam, liquids or vapors.
Wetted Materials : 316L SS.
Accuracy : ±0.075% FS (@ 20°C).
Rangeability: 100:1 turn down.
Stability : ±0.125% FSO/yr.
Temperature Limits : Process: -40 to 248°F (-40 to 120°C); Ambient: Without LCD -40 to 185°F (-40 to 85°C), With LCD -22 to 176°F (-30 to 80°C).
Thermal Effect: ±0.125% span/32°C.
Power Requirements: 11.9 to 45 VDC.
Output Signal: 4 to 20 mA / HART® Communication.
Response Time : 0.12 seconds.
Damping Time: 0.25 to 60 seconds.
Loop Resistance : Operation: 0 to 1500 Ω HART® Communication: 250 to 500 Ω.
Electrical Connection: Two 1/2″ female NPT conduit, screw terminal.
Process Connections: 1/2″ female NPT.
Display : Optional: 5 digit LCD.
Enclosure Rating: NEMA 4X (IP66) and explosion-proof for Class I, Div I Groups A, B, C, and D.
Weight : 5.5 lb (2.5 kg).
Agency Approvals: ATEX, CE, FM.

  • Completely configurable using zero/span buttons (no calibrator required)
  • Rangeablity (100:1)
  • High accuracy (±0.075%)
  • Automatic ambient temperature compensation
  • Fail-mode process function

Manuals: Instruction Manual
Catalog Pages: Series 3200G Catalog Page

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