MONITORING-PAM AQUATIC Version

Up to four waterproof emitter-detector heads MONI-HEAD/S can be linked to the interface MONI-IB4/LANS. For this purpose, the interface provides four input sockets to connect underwater cables RS-485/S. The water depth of measuring sites is determined by the length of the RS-485/S underwater cables which is 10 m by default.

The MONI-DA/S runs for more than 4 weeks on battery with seven MONI-HEAD/S connected and a saturation pulse interval of 15 minutes. Data are logged on an internal ring buffer and on a non-removable microSD card. Data are transferred from the MONI-DA/S to a computer via the interface MONI-IB1/S. Wireless data transfer is feasible using a watertight WiFi modem. The WiFi modem must be operated above the waterline because water absorbs the WiFi signal.