Dwyer Sales Department: 1-201-419-6111 ext. 26 for Sales Group  |  dwyer@nciweb.com


Dwyer Series 3200G

Explosion-proof Pressure Transmitter

HART® Communication, Push Button Configuration, Rangeability (100:1)

The 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.

Dwyer Series 3200GMercoid Series 3200G Specifications:
  • Service: Compatible gases, steam, liquids or vapors.
  • Wetted Materials: 316L SS.
  • Accuracy: ±0.075% FS (@ 20°C).
  • Rangeablity: 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 Ohm; HART® Communication: 250 to 500 Ohm.
  • 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.
Mercoid Series 3200G Features:
  • Completely configurable using zero/span buttons (no calibrator required)
  • Rangeablity (100:1)
  • High accuracy (±0.075%)
  • Automatic ambient temperature compensation
  • Fail-mode process function
Stock Models (available with or without LCD):
MODEL NUMBER DESCRIPTION
3200G-1-FM-1-1-LCD Smart pressure transmitter, range -14.5 to 21 psi.
3200G-2-FM-1-1-LCD Smart pressure transmitter, range -14.5 to 217 psi.
3200G-3-FM-1-1-LCD Smart pressure transmitter, range 0 to 725 psi.
3200G-4-FM-1-1-LCD Smart pressure transmitter, range 0 to 3600 psi.
Available Accessories:
A-630 316SS angle bracket with bolts.
A-631 316SS flat bracket with bolts.
BBV-0N 2-valve block manifold
DevCom2000 HART® Communicator Software