RKI Instruments AirLink T3A Wireless Gas Detector
Explosion proof transmitter designed to detect a variety of gases using an electrochemical, infrared, catalytic bead sensor.
Starting at
$3,760.00
Effective May 12th, 2025 RKI has added a 5% surcharge for all of their products. The surcharge will appear as a separate line item on the order.
Effective May 12th, 2025 RKI has added a 5% surcharge for all of their products. The surcharge will appear as a separate line item on the order.
Manufactured
Includes
Availability
Overview
Features
- -40° to 60°C (-40° to 140°F) operating temperature
- Output options:
- 900 MHz or 2.4 GHz radio
- 4-20mA (3-wire) analog
- RS-485 modbus
- Graphical LCD with LED backlight
- Two Individually configurable alarms
- Two Front panel LED indicators (amber and red)
- Hazardous location approvals:
- Class I, Division 1&2, Groups B,C&D
- Nema 3,4,4X,7(B,C,D)9(E,F,G) - Enclosure only
- 1-Year warranty for electronics and sensor
Description
The RKI Instruments AirLink T3A Wireless Gas Detector uses an electrochemical, infrared, catalytic bead sensor element to detect a variety of gases. Wired power (12 to 35 VDC) with wireless communication controller, the 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.
Example Applications:
- Petrochemical plants
- Refineries
- Water & wastewater treatment plants
- Pulp & paper mills
- Manufacturing facilities
- Chemical plants
Documents
Accessories
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