Data Logger – 7 Frequently Asked Questions




Overview


A data logger may seem a small and relatively inexpensive electronic device, but it can do wonders when it comes to monitoring or Data acquisition. It is used to record data such as voltage, temperature, or current overtime via an internal or external sensor. You would surely have a lot of questions in mind and would want answers to them regarding various aspects of the data logger.

Here are the seven most frequently asked questions regarding the Data logger with NATA Accredited Calibration and their answers. 

Data acquisition

What is Data Logging?

As the term suggests, data logging is the “recording of data” for regular or particular intervals in different systems or environments on a variety of events as per the requirements, for the purpose of analysis, measurement, documentation or validation of the process.

For How Long Can the Data Logger Record Data?

The data loggers are known for high longevity; the recording time capability depends on the storage capacity of the data logger and the sampling rate required.

You can also determine this by yourself, divide the storage capacity of the device to record the data by the sample rate.

How accurate are data loggers?

The accuracy of the data loggers depends on the model. It varies from basic accuracy to high accuracy. Depending on the accuracy you require, the price of the data logger would vary. So if your data collection purpose could work with basic accuracy, then you can opt for such models.

Where Are Data Loggers Used For?

Data loggers are used in a variety of applications, professional data sampling and analysis tasks that may involve simple temperature monitoring in office environments to temperature monitoring of fresh food in transit and optimisation of the manufacturing process technical products, temperature, humidity, pressure, or voltage and current signals and so on. The same data logger can be utilised for different applications.

How many data loggers would I need?

This depends on the number of monitoring points you would need to cover and the range of products required to do so. Data loggers are available in one to hundreds of inputs, make sure that you take the inputs into consideration when getting the data loggers.

What Is The Usual Cost Of Data Loggers?

The cost of the data loggers would vary depending on a variety of considerations like accuracy. Most loggers are reasonably priced, but when buying a data logger, you need to make sure that the device has everything you need, including all the input points, communication options, and so. You can avoid additional costs like a memory card if you do not need one.

What Is Data Acquisition?

Data acquisition (often abbreviated as DAQ or DAS) is the process of scanning the real world for data that can be manipulated by a computer as per the purpose or requirement. Data acquisition typically acquires signals and waveforms and processes all of them to obtain the required information. It can also be put as digitising the data from the world around.

Data logger with NATA Accredited Calibration can do wonders when utilised correctly, so make sure you know everything you need to.