Multilog 2 WW

Multilog 2 WW is an advanced data logger designed to monitor a wide range of digital, serial and analogue sensor inputs (with optional outputs) for use in wastewater and environmental applications.

Equipped with our advanced modem, Multilog 2 WW is capable of connecting via LTE-M or NBIoT with a 2G fallback or through 3G or 2G for dependable data telemetry and future-proofing in the rapidly evolving cellular landscape.

Based on the established and proven Multilog platform, Multilog 2 WW features non-metallic housing and connectors to prevent corrosion in harsh environments.

Applications

With multiple input capability, Multilog 2 WW is a highly effective, battery powered data logging/RTU solution.  Typical applications include:

• Multiple input (depth, flow, quality) battery powered RTU

• As above with switch output for third-party systems (e.g. sampler)

• Battery telemetry for third-party radar depth and velocity sensors

• Modbus sensor telemetry

Ideal for environmental and waste applications where ATEX certification is not required.

Key Features and Benefits

• Telemetry: NBIoT/LTE-M based cellular communication as standard with fallback 2G capability

• Serial input option: for connection to digital meters, SonicSens 3 level sensor, Modbus, SDI12, Badger/Sensus/Neptune serial meter interfaces

• 4 channel logging: up to 8 channels

• Fast logging: primary logging to 1 second as standard – 25hz for transient events

• Alarm: highly configurable alarms

• Robust: drop tested non-metallic housing and connectors to prevent corrosion in harsh environments

• True readings: min, max and statistical channels for investigation and analysis of data

• State Event recording: for precise recording of events like float trigger or rain gauge

• Bulgin antennas: support improved signal strength - contact HWM for details of our wide-ranging options

• Local data download: 6 pin military plug connected to laptop or desktop PC

• Fully waterproof: the IP68 rating has been tested at 10m depth over a 24 hour period

• Optional outputs: replicate inputs or trigger on alarm, allows operation of third party sensors, e.g. water samplers