Watchkeeper LUX Display and Logging Unit: Small, compact wall mounted display unit available for use with the CTG’s range of LUX miniature fluorometers. A colour touchscreen provides real-time data display for up to 3 parameters. Using an external 24 Vdc supply, the Watchkeeper provides power to the CTG LUX fluorometers. Data is downloaded by either the removal of the SD card or via a USB cable. Data can be transmitted to a user database/control system via up to three 4-20mA outputs. The user can set alarm thresholds for occasions when readings have risen to levels of concern.
Hawk LUX Handheld Display & Logging Unit: Small, compact, handheld display unit that provides a portable solution for the CTG LUX range of miniature fluorometers. A colour touchscreen display provides real-time data for up to three parameters, together with time, location and battery duration. Data can be plotted in a graphical form to view trends. The user can program Red, Amber and Green (RAG) data thresholds and custom calibration factors to adjust the data output for their specific application.