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RKI AirLink T3A Wireless Transmitter, 900MHz

$3,120.00 - $3,800.00
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RKI AirLink T3A Wireless Transmitter, 900MHz

$3,120.00 - $3,800.00

RKI AirLink T3A Wireless Transmitter, 900MHz

$3,120.00 - $3,800.00

RKI AirLink T3A Wireless Transmitter, 900MHz

The AirLink T3A Series Gas Detector ambient air hazardous gas detector is a versatile assembly  that uses an electrochemical, infrared, catalytic bead sensor element to detect a variety of gases. Wired power (12 to 35 VDC) with wireless communication controller. An RKI wireless T3A also has 4-20 mA analog and RS-485 Modbus outputs as standard. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

The Airlink T3A represents the latest leading edge technology in fixed gas detection today.


  •  Electrochemical, Infrared, catalytic bead sensor element
  • Wire powered (3-Wire), 12 to 35 VDC operating voltage

  • Output options:
    Wireless 900 MHz or 2.4 GHz
    4-20mA (3-wire) analog
    RS-485 modbus

  • Digital Modbus output

  • Operating temperature range -40°C to +60°C

  • Graphical LCD with LED backlight

  • 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches

  • 2 Individually configurable alarms

  • 2 Front panel LED indicators (amber and red)

  • 2 Optional fully programmable alarm relays (dry contacts)

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