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LoLog450 Data Logger LoLog450 Data Logger
LoLog450 Data Logger

LoLog450 Data Logger

LoLog 450 is a highly flexible and cost effective data logger. Completely waterproof, submersible and battery powered it is designed for portable use and can be supplied in single or dual channel variants.

The analogue channel can be used for internal pressure, external pressure and 4-20mA. A digital channel is available for flow and status data. The dual option combines one analogue and one digital channel, or two analogue channels.

LoLog 450 incorporates a high level of features including Pulse Interval Timing to establish accurate recording of minimum flow. It can store up to 16,000 readings, which may be doubled when purchased with extended memory. A purchase option is also available for a single channel variant that uses optimal compression techniques to enable storage of up to 1,000,000 values depending on the variability of the data.

  • Key Features and Benefits

    • Long term monitoring: 5 year battery life in typical use.
    • Superior system connectivity: Second channelenables connection to other devices.
    • Expandable memory: Up to one million datavalues on single channel variant if purchasedwith optional memory upgrade.
    • Durable: The LoLog comes in a rugged plastic case
    • Pressure sensors: Internal or externalpressure sensor, 4-20mA.
    • Local data download: Via Infra-redinterface into Laptop, PC or PDA.
    • Software compatibility: Fully compatible with Radwin
    • Multiple logging modes: Cyclic logging, Stopwhen Full, Start and Stop and Event Logging.
    • Excellent serviceability: The unit canbe opened and directly accessed.
    • Low maintenance: The high IP68 rating has beenachieved without potting, making the unit easy to maintain.
    • Fully Waterproof: The IP68 rating has beentested at 10 m depth over a 24 hour period.
    • Challenging environment: High temperaturepressure transducer available.



    The LoLog is available with 0.1% FSC accuracy for network modelling applications. It can be quickly attached to any pulse output meter to enable urgent investigation. The small, light logger fits easily into boundary boxes and is widely used to assess demand in residential areas.

    The LoLog is highly economical and well suited to connection to networks where telemetry is not desirable or appropriate. The pressure channel variant on the LoLog also monitors PRV performance.

    Key Features and Benefits