Process Controls Corporation - RKI Instruments

The AirLink T3A Wireless Monitor is a wireless version of a fixed explosion-proof transmitter for ambient air hazardous gas detection.

It supports industrial facilities that require fixed gas detection with wired power and wireless communication capability in a transmitter-style configuration.

Designed as a wireless 3-wire explosion-proof transmitter, the AirLink T3A uses electrochemical, infrared, or catalytic bead sensor elements depending on the gas detection requirement.

Process Controls Corporation - RKI Instruments AirLink T3A Wireless Monitor

It includes wireless output options, 4–20 mA analog output, RS-485 Modbus output, a graphical LCD, and magnetic non-intrusive switches for field calibration and system access.

Key Characteristics

  • Wireless 3-wire explosion-proof transmitter for fixed gas detection systems
  • Electrochemical, infrared, or catalytic bead sensor element options
  • Wire powered 12 to 35 VDC operation
  • Wireless 900 MHz or 2.4 GHz output options
  • 4–20 mA analog and RS-485 Modbus outputs
  • Graphical LCD with LED backlight
  • Magnetic non-intrusive switches for calibration, settings, and diagnostics
  • Two individually configurable alarms
  • Optional programmable alarm relays

Ideal Applications

  • Petrochemical plants
  • Refineries
  • Water and wastewater treatment plants
  • Pulp and paper mills
  • Manufacturing facilities
  • Chemical plants
  • Fixed gas detection systems requiring wireless communication capability
  • Industrial sites using wireless gas detection infrastructure

Product Family Includes

  • AirLink T3A Wireless Monitor
  • Wireless 3-wire explosion-proof transmitter configuration
  • Electrochemical sensor configurations
  • Infrared sensor configurations
  • Catalytic bead sensor configurations
  • Wireless 900 MHz or 2.4 GHz communication options
  • 4–20 mA analog output
  • RS-485 Modbus output
  • Optional remote sensor kit
  • Optional programmable alarm relays

Industries Served

  • Petrochemical Plants
  • Refineries
  • Water & Wastewater Treatment Plants
  • Pulp & Paper Mills
  • Manufacturing Facilities
  • Chemical Plants

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