AWT210 2-Wire Conductivity, pH/ORP pION Transmitter

Brand: ABB Group

The intrinsically safe AWT210 two-wire universal transmitter is a single-channel device for the measurement and control of pH, ORP or conductivity in hazardous and non-hazardous area applications.

Operation simplicity is a key feature of the AWT210 with intuitive software, advanced self-diagnostics and its innovative plug-and-play modular design that enables users to achieve increased levels of efficiency through reduced process downtime.

The AWT210 offers the power of advanced digital communications in a simple, flexible design, enabling you to get up and running quickly.
Features
  • 'Easy Setup' sensor configuration menus provide step-by-step guidance
  • Advanced self-diagnostics conforming to NAMUR NE 107 provide harmonized indication of device status
  • Multi-level security access prevents unauthorized modifications to transmitter configuration and calibration
  • One-Button sensor calibration saves time and money spent on routine maintenance
  • Common universal design for pH, ORP or conductivity measurement
  • Plug-and-play sensor and communication modules minimize stock holding and maximize operation uptime available with PROFIBUS™ PA, FOUNDATION™ Fieldbus™ or HART™ communications

Specifications

Brand

Power Supply

  • 9-32 Vdc (General purpose)
  • 9-24 Vdc (Intrinsically safe Ex ia)

Communication

  • FOUNDATION Fieldbus
  • PROFIBUS PA
  • HART

Certifications & Approvals

  • ATEX
  • IECEx
  • cFMus
  • EMC

Operating Temperature

  • -20° to 60° C (-4° to 140° F)

Storage Temperature

  • -40° to 70° C (-40° to 158° F)

Humidity

  • < 95 % Relative Humidity, Non-Condensing

Environmental Protection

  • IP66
  • NEMA 4X

Enclosure / Body Material

  • Enclosure: Aluminum, Polycarbonate

Process Connection

  • AWG 26 to 14 (0.14 t 2.5 mm²)

Display

  • LCD (W x H): 75 x 65 mm (3.0 x 2.55 in)

Sensor Type

  • Conductivity: ABB toroidal conductivity Sensor
  • Conductivity: ABB 4-electrode conductivity Sensor
  • Conductivity: ABB 2-electrode conductivity Sensor
  • Input - pION: Custom User-Programmable
  • Input - ORP: (Redox): Platinum (Pt), Gold (Au)
  • Input - pH: Glass, Antimony (Sb)

Range

  • Conductivity: 0 t0 2,000 µS/cm
  • 0 to 14 pH (-2 to 16 over Range)
  • -1500 to 1500 mV

Resolution

  • Display: 1 mV
  • Display: 0.01 pH

Accuracy / Repeatability

  • Conductivity: ± 1.0 % of measurement Range per decade
  • ± 1 mV
  • ± 0.01 pH

Cell Constant

  • 0.01, 0.10, 1.00

Temperature Element

  • Pt1000 (2 or 3-Wire)
  • Pt100 (2 or 3-Wire)
  • 3k Balco (2 or 3-Wire)
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