Dwyer Explosion-proof Pressure Transmitter, Series 3200G
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Series 3200G Explosion-Proof Pressure Transmitter

Brand: Dwyer Instruments, LLC
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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.
Features
  • Completely Configurable Using Zero/Span Buttons (no calibrator required)
  • Rangeability (100:1)
  • High Accuracy (±0.075%)
  • Automatic Sensor Temperature Compensation
  • Fail Mode Process Function

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Specifications

Brand

Accuracy

  • ± 0.075 % of Full Scale (At 20° C)

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F) (without LCD)

Approvals & Certifications

  • ATEX
  • CE
  • FM

Capillary Length

  • 0 to 20 feet

Damping Adjustment

  • 0 to 60 seconds
  • 0.25 to 60 seconds

Diaphragm Material

  • 316L Stainless Steel
  • Hastelloy C-276
  • PTFE
  • Tantalum

Display

  • 5-Digit LCD (Operational)

Electrical Connectors

  • Two 1/2” NPT Female Conduit

Enclosure, Body Material

  • 316 Stainless Steel Housing (Only Available with WP Approval)

Environmental Protection

  • Explosion-proof
  • IP66
  • NEMA 4X

Fill Material

  • Silicone Oil

Flange Material

  • 316L Stainless Steel

Flange Size - 2” (DN 50)

  • 2” (DN 50) - PN 10
  • 2” (DN 50) - PN 16
  • 2” (DN 50) - PN 25
  • 2” (DN 50) - PN 40
  • 2” DN 50 150#
  • 2” DN 50 300#
  • 2” DN 50 JIS 10K
  • 2” DN 50 JIS 20K

Flange Size - 3” (DN 80)

  • 3” (DN 80) - PN 10
  • 3” (DN 80) - PN 16
  • 3” (DN 80) - PN 25
  • 3” (DN 80) - PN 40
  • 3” DN 80 150#
  • 3” DN 80 300#
  • 3” DN 80 JIS 10K
  • 3” DN 80 JIS 20K

Loop Resistance

  • 0 to 1500 ohms (Operation)
  • 250 to 500 ohms (HART Communication)

Maximum System Pressure

  • psi: 11,600 (kPa: 79,979, bar: 799.79)

Media

  • Gases
  • Liquids
  • Steam
  • Vapors

Mounting

  • Direct Mount 1 Flush Diaphragm Seal

NPT Connection

  • 1/2” NPT Female

Output

  • 4-20 mA / (HART Communication)

Power Requirement

  • 11.9-45 Vdc

Pressure Range

  • bar: -1 to 586
  • kPa: -100 to 58,605
  • psig: -14.5 to 8,500

Pressure Type

  • Gauge

Process Temperature

  • -40° to 120° C (-40° to 248° F)

Response Time

  • 0.12 seconds

Stability

  • ± 0.125 % of Full Scale Output/Year

Temperature Effect

  • ± 0.125 % of Span/32° C (90° F)

Wetted Materials

  • 316L Stainless Steel

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

Documentation

Approvals

Catalogs

Manuals

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