RADCOM TECHNOLOGIES has introduced a range of multi-channel telemetry data loggers, which can be used for flow, pressure and water quality monitoring. The MultiLog products come fitted with PSTN, GSM or SMS modems and are pressure tested and sealed to IP68 for fully submersed operation.

According to Radcom, the SMS version allows twice as much information to be sent per message, while the GSM model offers up to eight ‘time windows’ per day when the logger is switched to receive calls from the control centre.

All versions, including a portable version with no telemetry capability, have an RS232 serial port for data transfer to a PC, laptop or handheld Radlink unit, while RadWin software provides programming, communication, data storage and graphing facilities.