If you are planning to use a data logger for the first time, it is imperative that you first learn how to find the right instrument. It has to meet your needs as well as a bunch of other factors. Well, it turns out to be your lucky day because this article will talk about the Instrument Choice data logger. We’ll cover the features you must consider if you are buying one soon.
1 – Accuracy
Regardless of what you are measuring or recording, the most critical feature or characteristic of a data logger is its accuracy. For one, if you plan on using it for monitoring AC temperatures in buildings and offices, you can settle for a device with a temperature accuracy of +/- 2 degrees. However, if you hope to use it for monitoring storage conditions like in research laboratories, then it means you need something more accurate.
2 – Resolution
Aside from accuracy, you likewise should consider the data logger resolution. It refers to the number of increments of a value that the instrument can report. For instance, a 12-bit resolution data logger says a maximum of 4,096 values. The 8-bit version offers lesser value on a given temperature range. However, it is worthy of mention that a higher resolution does not correspond to better or more accurate measurements.
3 – Access Options
When you are searching for the ideal Instrument Choice data logger to buy, you must first learn about the options for accessing the data collected by the device. Your first option is a standalone type in which you download the data you collect to a PC through a USB connection.
Meanwhile, there is a pocket-sized or portable data logger available that does not need a computer on-site. The newest options for you are the wireless sensor-based variety and the web-based data logging system. They offer real-time remote access to the data using WiFi, Ethernet, or GSM cellular technology.
4 – Software
Many data loggers these days provide a multitude of data graphing and analysis software add-ons. When it comes to software, you should focus on a device with Windows or Mac-based operating systems so that you won’t have a difficult time learning how to use it. You must focus on apps that you can use, and not those features which turn out to be useless. For instance, you must check if the instrument can perform tasks like convenient launching, configuring parameters, and offloading data in the most convenient way possible.
5 – Durability
When you buy a data logger and plan on using it outdoors most of the time, it is imperative that you go for something that’s reinforced with an enclosure. The enclosure ensures that the device is durable enough to withstand environmental factors such as rain, snow, moisture, and extreme heat.
So, those are the five most important factors you must consider to buy your first data logger successfully.