There are many applications where one needs to log voltage, temperature or power consumption. Examples of these are monitoring the power usage of an appliance or logging the current consumption of an electronic device over an extended period of time in order to calculate realistic battery lifetime.
To fulfil these needs, K Measure has added two data loggers to its range: the VA602-V1-A1 can measure, display and log DC voltage from 0 – 10 V with an accuracy of 20 mV, and DC current from 0 – 24 mA with an accuracy of 50 μA; while the VA602-V2-A2 can measure, display and log AC voltage from 0 – 600 V with an accuracy of 1 V and, together with a current clamp, also AC current from 0 – 24 mA with an accuracy of 1%.
Other features are a built-in battery that is charged via the USB port and enough memory and battery capacity to last three years (when recording a measurement every hour). The loggers can display real-time, minimum or maximum values, and have configurable alarms which can be used to start recording. They also come with IP45 rating, magnetic mounting and easy-to-use software.
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