HWM MetriNet - Telemetry Logger

At the heart of the MetriNet system are ATi`s new M-nodes series of smart digital sensors.  M-nodes are connected to the water supply using a purpose designed flow cell arrangement and can operate up to pressures 6 bar.

Multilog 2 is a highly advanced and versatile multi-channel data logger designed to monitor any combination of digital and analogue signals.

As well as a wide variety of water quality parameters, the combination of MetriNet and Multilog 2 has the capability to measure pressure, flow and pressure transient.

• Interchangeable M-nodes:wide variety of water quality parameters available
• Sensors connected in series:can be used in closed bypass arrangement to completely eliminate water loss
• Ultra low-powered:M-nodes run autonomously for years on small batteries 
• Multiple sampling rates:user-selectable to minimise power consumption
• Telemetry:NBIoT LTE-based cellular communication standard with fallback 2G capability
• Serial input options:for connection to digital meters, SonicSens level sensor, Modbus, SDI12, RS232, Badger/Sensus/Neptune serial meter interfaces
• 4 channel logging:8 or 16 channels available on request
• Fast logging:primary logging to 1 second as standard - 25hz for transient events
• Alarm:full alarm functionality
• Robust:rugged die case aluminium case 
• True readings:true max and min flow and investigation of pressure spikes
• Pulse interval timing:smooths reading of infrequent pulses
• External antennas:support improved signal strength - contact HWM for more information
• Local data download:10 pin military plug connected to laptop or desktop PC
• Fully waterproof:the IP68 rating has been tested at 10m depth over a 2 hour period