HWM-Water Ltd. manufactures a full comprehensive line of battery powered dataloggers for logging flow, pressure and water quality sensors.  Choose single, dual or multiple channels with optional internal pressure transducers. Logger enclosures are typically IP68 rated and some are intrinsically-safe.   Loggers may be locally downloaded or remote data transmission by 3G or NBIot modems to web based data hosting platforms.  HWM offers DataGate online web based platform for viewing data, alarming or export to CSV format.  Specialized loggers include Pressure Transient Logger as well as Pegasus+ pressure management system