RKI Beacon 800 Fixed Systems Controller single channel controller Combines a built-in conductivity/temperature sensor

Combines a built-in conductivity/temperature sensor with a port for a pH or ORP sensor (sold separately)

Constructed from lightweight

galvanic oxygen (OX)

specialty chemical plants

Sensor probe guard

RKI Beacon 800 Fixed Systems Controller single channel controller Combines a built-in conductivity/temperature sensorThe RKI Beacon 800 is an eight channel fixed gas controller in a NEMA 4X polycarbonate, hinged cover enclosure, with two 16 character by 4 line alphanumeric displays keeping all eight channels visible continuously. Two 10A relays per channel plus a common alarm malfunction relay set give facilities programmable latch, reset, delay, and polarity control across the whole system. Like RKI's smaller Beacon controllers, it accepts 4 20mA transmitters up to