What is a Data Logger and Its Applications?

Implementing data logging procedures in different processes like prefabricated vertical drain installation ensures thorough records of the measurements, observations, and important events.

The primary device involved in data logging is called a data logger. These devices play an integral role when you have to take continuous readings of an instrument. It is used for a wide range of geotechnical instrumentation and monitoring.

This article aims to explore the various aspects of data loggers and their applications in important procedures like PVD installation.

What is a Data Logger?

A data logger is an electronic device used to record data continuously. Different types of processes use different types of data loggers. Generally, it is a built-in device in many modern instruments. One can also use an external data logger.

The primary function of data loggers is based on digital processors. They resemble small portable boxes with wires, storage, sensors, and batteries. Certain sophisticated data logger interfaces have a small display to show the data on a connected device such as a mobile phone or LCD.

For the majority of the time, data loggers are used in geotechnical monitoring procedures like PVD installation on a large scale to collect real-time data from the sensors and make smart strategic decisions.

Nowadays, data loggers can easily be connected to mobile devices, making it easier to collect data from the sensors and analyze it without carrying out these important procedures manually.

The Benefits of Using a Data Logger

Manual data recording is possible via ongoing human monitoring. An example of this may be keeping track of the temperature variations in a centrally heated room over an hour using a timer, thermometer, pen, and paper.

But taking routine manual readings is much less efficient, precise, and dependable than utilizing an electronic data recorder. It saves time and money by doing the same task as all the tools mentioned above.

Depending on how the devices are utilized, it may take some time to realize the advantages of utilizing data recorders. However, measurable advantages of utilizing loggers may often be seen in a relatively short period.

Typically, identifying areas that may benefit from more attention can be done with only one or two logging runs.

How Long Can Data Loggers Record?

The power backup of the data logger and its memory capacity affect how long the data recording process lasts. Even if most data loggers have great endurance and durability, they keep working for many years. While some of them just operate for a short length of time.

The number of readings obtained each day should be reduced to a minimum to preserve the battery. You have access to various power supply choices with this data recorder.

The amount of time the logger can run until the memory is full is calculated by multiplying the sample rate by the number of channels being recorded. When the memory is full, some data loggers are configured to cease recording data, while others are programmed to overwrite the data.

Ultimately, the data logger records’ duration also depends on why you are using such a device. If you are using it for reasons like prefabricated vertical drain installation, there is a high chance that you will not have to keep thorough records for a long period of time.

Final Takeaways

Typically, data loggers are less expensive than chart recorders. They provide additional versatility and come in a wider range of input formats.

Most data loggers gather information that can be sent straight to a computer. Although some recorders provide this option, it often comes at a large price premium.

Data loggers are devices that can gather data without a computer. Non-volatile memory is often used to store data that will subsequently be downloaded to a computer. During the data collection procedure, the computer is not necessary.

They are thus well suited for applications that need mobility. In this regard, prefabricated vertical drain contractors can use devices like data loggers to ensure the maximum efficiency of PVD installation and other such procedures.