Choosing a Temperature Data Logger | 5 Things You need to Know


Temperature data loggers are equipment that are used to monitor shipments in a supply chain and to gather temperature data from diverse field conditions. The data loggers are equipped with the best in class sensors which provide results with accuracy levels that rivals that of many higher priced, computer-based data acquisition systems.

However, not all data loggers are created equal, and with are so many choices available today, it can be challenging to find the right one for your needs. Here are 5 things you need to know to choose the right temperature data logger for you:

1. Know Your Accuracy Requirements

You should know beforehand how accurate you want the data logger to be, no matter what you need to measure. For example, an air conditioner might require +/-1 ⁰C accuracy whereas monitoring conditions in a research lab require far greater accuracy.

Accuracy can vary depending on the type of the data logger, a good understanding of specific accuracy requirements will help you avoid choosing the wrong type of data logger.

2. Data Access Mode

You should know how you will access the data captured in data logger. Different types of data loggers have different access methods such as wireless temperature data loggers transmit real-time data from dozens of points to a central location. Web-based data loggers enable access to data via cellular, Wi-Fi, or Ethernet communications. Bluetooth data loggers transmit temperature data wirelessly to mobile devices over a 100-foot range.

3. Software Capabilities

Like data loggers, there are many data graphing and analysis software packages available in the market. You should look for software that is Windows or MAC based, depending upon your requirements, and highly intuitive so the learning curve is minimal.

The software should enable you to quickly and easily perform tasks such as configuring parameters, starting the data logger, and offloading data.

4. Durability

When buying a temperature data logger, you should ensure that the product’s enclosure can withstand the conditions of the environment where it will be located. If you need to monitor an office space, a hard-plastic cover would be enough. If you want to monitor a highly humid environment, you should get a data logger with a waterproof cover.

5. Power Requirements

Usually data loggers are extremely low power devices. However, the environment they are placed in and sampling rates can affect the battery life. You should select data logger that has a battery life of at least one year at the logging rate you need. You can also opt for a solar powered option depending on the environment.

If you’re looking to buy high quality data loggers in Bangladesh, Sri Lanka and other SAARC countries, AgileNobel is your place to go. The company offers a variety of data loggers including ATEX Dataloggers, GPRS Datalogger, Wi-Fi Temperature Data Loggers, Cryogenic Temperature Data Logger and many more. The organisation also provides next delivery on GPRS data loggers for customers in Sri Lanka, Bangladesh and other SAARC countries.

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