RKI Instruments AirLink 7530 Relay Module

Designed to detect a variety of gases with electrochemical, PID, or infra-red sensors.

Battery powered explosion proof transmitter for detecting a variety of different gases.

Wireless controller that supports up to 32 wireless and four 4-20 mA wired transmitters.

Touchscreen monitor that supports up to 32 wireless sensor inputs.

255 channel wireless interface utilizing 900MHz radio or 2.4GHz standard.

Wireless receiver that repeats the signal from sensors and sends them to corresponding controllers over long distances.

Ambient air detector uses an electrochemical, infrared or PID sensor element to detect a multiple different toxic gases.

Explosion proof transmitter designed to detect a variety of gases using an electrochemical, infrared, catalytic bead sensor.

Explosion proof transmitter designed to detect a variety of gases using PID sensors.

Accepts up to 6 wireless transmitter inputs and supports Modbus and WirelessHART outputs.