Enhanced Network Logger

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ENHANCED NETWORK FEATURES FOR DETAILED NETWORK ANALYSIS

The ENL from HWM uses the latest processor technology to provide fast logging and time window logging for detailed analysis of network performance. Sitting alongside the standard logging channel ‘special’ logging can be turned on directly or remotely to benefit from:

25Hz Pressure Logging – To identify and alarm on damaging pressure transient events. Innovative firmware development Event Window Selection (EWS) allows the transient data around a user selected ‘window’ to be packaged and transmitted by cost effective GPRS transmissions. This means that high speed logging can now be permanently deployed in the network rather than requiring local download.

Fast Flow Logging in a User Programmed Window – For detailed minimum night flow or consumption analysis. This feature is enabled for a user selected window (1,2 or 4 hours) and data is transmitted in addition to the standard logging information.

VERSATILE (ENHANCED NETWORK LOGGING)

Flow, pressure and noise channels are available for comprehensive multi-parameter network monitoring. Adding a noise logging sensor input enables key leak indicators to be measured through a single device. The full range of HWM external battery packs can be connected to power accelerated dial in regimes and extended periods of maximum sample rate. These can simply be exchanged on site as required. The units are fully compatible with HWM data delivery systems.

ROBUST FOR LONG TERM FIELD USE

The unit is housed in a rugged IP68 case designed for long term field deployment. Local communications have been upgraded to high speed USB for faster download of the upgrade 4MB flash non-volatile memory.