RKI AirLink 6900/6940 Wireless Multi-Sensor Transmitter Configuration:Quad Transmitter, 4 Sensors, NXP, AC Powered 1500 ppm(CONV=0

1500 ppm(CONV=0

The RKI Model 35-3001 is a sample-draw fixed gas detector built around an internal pump

or in a sample far too small for a conventional probe

Spare plunger gasket

geotechnical

RKI AirLink 6900/6940 Wireless Multi-Sensor Transmitter Configuration:Quad Transmitter, 4 Sensors, NXP, AC Powered 1500 ppm(CONV=0The RKI AirLink 6900 6940 series wirelessly reports readings from multiple remote mounted gas sensor heads electrochemical, PID, or low power infrared onto an AirLink network, with the battery powered 6900 running on dual 3. 6V lithium cells for up to 2 years and the AC powered 6940NXP handling up to 4 simultaneous sensor heads with an integrated backup battery. Remote sensor cable runs extend up to 250 feet for electrochemical heads. The 6900 carries