A data logger (also datalogger or data recorder) is an electronic device that records data over time or about location either with a built-in instrument or sensor or via external instruments and sensors.
Data loggers are used across a wide range of industries to continuously monitor and record key process parameters, providing reliable data for performance validation, quality control, and system diagnostics.
A data logger is a device used to record and store the output of one or more sensors. In some cases, the data logger interprets the electrical signal from the sensor and converts it to units. In cases where a smart sensor provides digital output, the data logger simply records the data.
What is a Data Logger? A data logger or a data recorder is an electronic device or a computer program that continuously records data over time about the location either using a built-in instrument or through an externally interfaced one.