What You Should Know About A Temperature Data Logger? Read This!
In many industries, it is crucial to know the temperature that a product has been exposed to and the duration. Whether sterilising medical gadgets or heating foods before canning, there should always be evidence of time and temperature. Regardless of what industry you are working on, it is always worth checking and controlling the accurate level of temperature as required. That being said, a temperature data logger is widely used due to the variety of applications it has to offer to every industry.
You may know that you need a temperature logger, but you aren’t sure how to pick the best one to meet your needs. Below is a list of things to consider that you can use as a guide when you shop for one.
Consider the price
Many factors are determining the cost of the digital temperature logger, including the sample rate, ability to configure, or functionality. The price might range from less than £ 50 for a simple single-channel device to around £ 800 for a mixed input unit. However, there are some more advanced temperature loggers, which are usually priced at around £2,000-£50,000. Thus, make sure to find the right option which fits your needs and budget.
Consider power requirements
Overall, temperature data logger is an extremely low-power device. However, because they are used in a variety of environmental conditions and sample at different rates, battery life can vary widely. As a general rule of thumb, make sure the data logger you select has a battery life of at least one year at the logging rate you need. For those with remote locations, it’s better to go for a solar-powered device.
You should also look at whether the logger’s batteries are replaceable. User-replaceable batteries are the most convenient, as this can eliminate the time and expense of having to ship the logger back to the manufacturer for battery replacement. Data loggers that run off standard household batteries offer greater convenience than those requiring specialized batteries.
Look for time-saving features
Time is money, so you’ll want to make sure the temperature data logger UK you select has a feature set that will make the process of field deployment simple and reliable. Besides, it’s also better to search for features, which can save you time when analysing data. Some temperature loggers, for example, can operate in a statistics logging mode where they continuously calculate and display the minimum, maximum, average, and standard deviation for measurements as they are being recorded. This eliminates the need to post-process data to generate these statistics.
Find durable ones
Like most items, a temperature data logger UK can break. Consideration should be given to the robustness and build quality of the logger if it is to be transported or regularly moved. While most loggers are made of plastic, you can always find stainless steel ones.
Water-resistance is another feature that should be considered, especially if the logger is to be used in a wet or dirty environment. Water damage can be a common occurrence if the wrong logger is selected. Within the food industry, it is strongly recommended that water-resistant loggers be considered.
Consider the resolution
The resolution is an indication of how specific the answer is. This is often measured in degrees. The smaller the value, the better the device. For example, a resolution of 0.5° means that a reading of 3.5° could be between 3.25° and 3.75°. A resolution of 0.1° means that a reading of 3.5° could be between 3.45° and 3.55°.
The maximum allowable resolution depends upon the temperature data loggers application. For example, in body temperature, it is important to have at least 0.1° resolution. For food, this level of resolution is often not necessary — here, the change in temperature that has to be recorded is a couple of degrees and a resolution of 0.5° is often acceptable.
These are just some of the many factors to consider when acquiring a temperature data logger, which may help you find the best one that would suit your needs. You surely don’t want to risk your reputation by delivering poor quality and even spoiled products to your customers. Hence, if you aren’t still sure whether to get a logger, then start giving it some careful thought. Once you have decided to get one, make sure to find the best seller who can give you the highest quality product that’s worth your money.
