Data collection and data processing have become cornerstone processes across various industries. From scientific research and logistics of perishable goods to HVAC systems, collecting data accurately for analysis is key to informed quality control and decision-making.
The device of choice for the process of daq data acquisition is data loggers – a standard across all industry verticals. In this blog, we’ll dive deep into what the data logger is, how it works, and its prominent applications.
What is a Data Logger?
A data logger (aka data recorder) is a compact electronic device built to collect and store data from various sensors automatically over time. Their main purpose is to measure, record, store and identify the condition of an object or environment.
After collection, the recorded information is either stored in the internal memory of the device or transferred to an external medium via GSM/GPS/LTE, BLE, Cloud or Wifi module .This facilitates wireless communication within the data logger, adding to its capabilities , allowing for prompt data processing and analysis.
Unlike manual methods, which are usually prone to human error, data loggers are accurate and consistent in recording information. This makes them invaluable in industries where the precision and reliability of data are vital.
How Do Data Loggers Work?
A data logger is a collection of microprocessors, sensors, internal memory storage, and operational amplifiers (Op-Amps), powered by a battery and enclosed in a box-like contraption.
The data that the sensor collects are logged at regular intervals and stored in the internal memory. As mentioned before, some loggers also send the recorded data wirelessly in real time to external devices.
As for the recording interval, it depends on the type of data logger digital. Passive data loggers, like HuseHQ’s DSL1 and DL 02, from every 5 minutes to a pre-programmable range of 90 days Active loggers, like our 4G15S and 4G60 transmit the recorded data every 15 minutes and 60 minutes respectively.
a certain threshold value for the parameters measured and recorded is programmed. If the data logged exceeds these values, an SMS, app, or email alert is raised so that appropriate preventive measures can be undertaken before things get out of hand.
Applications of Data Processing in Data Loggers
Environmental monitoring is the most popular data processing application of data loggers. These devices can record and transmit accurate temperature, pressure, and humidity data so that you can keep a close tab on the environment of a given area, particularly where your products and assets are stored.
The products that usually require monitoring include vaccines in the pharma industry, biological samples in healthcare and research, perishables in the FMCG sector, and on-ship systems in aerospace and aeronautics. Needless to say, the integrity of such products is paramount, as they have a direct impact on human lives.
But that’s not it. Today, IoT data loggers are also used to track the condition of data centres, vehicle fleets, fine arts, and reusable assets. New functionalities like location tracking also bring more data and insights to monitoring, which can help businesses identify inefficiencies and improve their internal processes, streamline compliance, fortify value chains, and minimize waste.
In Summary
As you can guess, data loggers have become an important part of industries where the integrity of products cannot be compromised. Not only do they help industries maintain product quality, but also are important to maintain compliance with regulations and ensure customer safety and satisfaction.
As such, the quality of data loggers is critical to achieving the level of reliability and safety expected by consumers, partners, and regulators alike. We at HuseHQ are here to shorten your search for quality data loggers with our state-of-the-art devices, rated highly for accuracy and durability. Whatever your data processing application is, we at HuseHQ have you covered. Connect with us today to learn more about our IoT data loggers.
