Drying of food has been a practice popular among humans since antiquity.
Before the advent of the refrigeration technology, drying constituted the most effective mean of preserving food and keeping it in edible condition for long periods.
However, the modern technology has made drying of various food materials a lot easier with the introduction of the food dehydrators into most kitchens.
The food dehydrators usually work by heating food with the help of a heating element and a fan that circulates the heated air, which absorbs the moisture and leaves through a vent.
Fresh air rushes in to take its place and this way the drying process continues.
However, the dehydrator should be capable of maintaining consistent temperature during the drying process because it is essential for preventing the food material from becoming hard from outside and retaining moisture at the core.
Excalibur dehydrators have been the prime example of excellent quality food dehydrator brand, and have provided quality products to their customers for the better part of the last three decades.
The products from this brand have incorporated the best of the contemporary technology to give the most number of user-friendly features to their users.
The design and construction of the Excalibur dehydrators have set them apart from the other brands of dehydrators that are available in the market.
The designing of the dehydrators have moved with time and the changes in the latest models have helped in making them extremely convenient for their users.
The horizontal airflow system is a feature that has set the Excalibur dehydrators apart from the rest of the dehydrator brands in the same price range.
This feature is capable of producing a stream of hot air flow that flows in a steady fashion over each tray of the dehydrator.
Therefore, the food materials in different trays of the dehydrator receives equal amount of heat independent of the other trays.
Thus, it prevents the hardening of food items from overheating or inadequate drying.
This is different from most of the other brands that only produce heat but do not produce any system to effectively disperse the heat equally among the trays.
Most of the brands at the higher end of the range from Excalibur have built-in timers, which is extremely useful for the users of dehydrators.
The timers help the users of dehydrators in loading food into it and then wait for the timer to signal to them when the process is over.
The timer can help in keeping track of the time that had elapsed if power outages take place, and then continue the drying process for the rest of the predetermined tome after power supply has resumed.
This feature is lacking in most of the cheaper brands where the users have to guess about the completion of the drying of their food.
The building material of the Excalibur dehydrators consists of polycarbonates that do not produce harmful fumes even under extremely high temperatures.
They are also extremely easy to clean with either dishwasher or with a dry cloth.
Therefore, buyers are set to benefit on a number of counts by acquiring Excalibur dehydrators instead of cheap and substandard alternatives.