Data logging definition
Data logging refers to the process of collecting data with the aim of analyzing it or storing it long-term. It is used in a variety of industries such as environmental monitoring, industrial process control, scientific research, and quality assurance.
See also: event log, log
Where is data logging used:
- Environmental monitoring. It is used in greenhouses to monitor temperature, humidity, air quality, and light levels.
- Industrial process control. It is used to monitor pressure, flow rate, and pH in food processing and chemical production.
- Scientific research: It is used to collect data from experiments and studies in order to test hypotheses, develop models, and make scientific discoveries.
Data logging example
- Select a data logger that is compatible with the sensors and parameters you want to measure. Some data loggers are designed for specific applications, such as environmental monitoring or industrial process control.
- Connect the sensors to the data logger according to the manufacturer’s instructions.
- Set up the data logger to collect data at the desired intervals, durations, and sampling rates. Configure any additional features such as alarms, thresholds, or wireless connectivity.
- Deploy the data logger.
- Collect the data. Depending on the data logger, you may be able to view the data in real time or download it later for analysis.
- Use software tools to analyze the collected data and visualize it in graphs, charts, or tables. Identify trends, anomalies, or patterns in the data that may be relevant to your application.