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Datalogger: this is what it means
In the industry, but also in public buildings and in the private sector, it can be necessary to measure some values of the air. Besides temperature and humidity, also CO₂ value is a clue about the indoor air quality. In order to assure a pleasant indoor climate it’s necessary to have always under control the development of these values.
That’s where Testo’s data recorder comes into the play: Datalogger. There are some data recorders that permit to verify the optimal conditons for certain products. Temperature data logger are often employed. A USB data recorder guarantees a particularly simple use. But there are also more practical solutions.
Measuring instruments: different variations
There are different versions of the Datalogger. The one for temperature measurements is particularly known and it’s often employed. But there are also other variations that can be really useful, like the CO₂ Datalogger. It is able to measure gas concentration in air. CO₂ Datalogger can be particularly useful where many people work or study in a confined place, because it reports when it’s time to air the room.
In the storage of products and in the logistics, products quality can be endangered by the intensity of UV rays, which can be monitored assembling a UV Datalogger. But even vibrations and collisions, for example during transportation, can damage the products. In this case it is possible to use a Datalogger with shock monitoring.
- You can employ more than one Datalogger
- It is possible to measure vibrations, temperature and CO₂ concentration
- Detailed results of the measuring process
Datalogger and data transmission
USB Datalogger
USB Datalogger is often the first choice because it recharges quickly and it permits to save measurement data optimally. This type of Datalogger includes also a calibration certificate and a configuration file. In this way it’s possible to export the data directly on a PDF file and print it. The analysis can take place immediately. Datalogger benefits are mostly practical:
- Creation of the PDF file on the end device
- Flexible time of use
- Easy to use
- They already include the configuration file
WiFi mode Datalogger
Another variation can be the WiFi mode Datalogger. If measurements has to be made on multiple rooms or in bigger environments it can be useful the WiFi mode. In this way data are transmitted to an end device so you can keep under control every room, saving time and money.
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