2011年12月1日 星期四

Why Are Humidity Analysers And Temperature Sensors So Important?


We are so used to pouring a cup of coffee directly from the jug, enjoy some crispy potato chips when we are hungry, start our day with a delicious bowl of cereals, take an aspirin to find relief to a headache or to buying a new set of furniture for our living room that many a time we do not take enough time to think about the industrial process that lays behind each of these products. Industries need to ensure that every product they produce keeps up with strict quality policies and requirements in order to fulfill the expectations of the customers. The whole manufacturing process has to be carefully monitored from beginning to end to make sure that the raw materials are of good quality and that in every single step of the process the environmental conditions are the most adequate ones for the product being manufactured.

Some factors can be easily controlled with the naked eye but many others require factories and industrial facilities to rely on specific equipment. Humidity and temperature are one of those environmental conditions that have to be monitored with specific devices. In many industrial processes, it is of utmost importance to know for certain that either the moisture level or the temperature or both factors are kept within adequate levels as excessive moisture or dryness or a too hot or too cold environment can totally ruin or severely damage the final product.

In order to perform an adequate and up to the minute control of the manufacturing process, factories and factory operators can now rely on highly sensitive devices that provide them with accurate information: moisture analysers and temperature sensors.

As it has already been said, these are highly sensitive instruments that measure the humidity content and temperature of the manufacturing environment as a means to tell if the product is being manufactured under the right conditions. If it is not, the operator can easily make adjustments until all requirements are met.

Humidity sensors are also usually referred to as hygrometers and they can be either analogue or digital. Hygrometers help the food industry, for instance, avoid packing chip potatoes whose water content is higher than advisable or help the wood industry not to cut wood that is too dry to be manipulated.

Factories usually have more than one moisture sensor and temperature sensor installed as, probably, each steps needs to have specific conditions met. These devices, though highly precise and accurate, are easy to use and to interpret, which is highly advantageous as adjustments can be made really fast.




Eduard Jim by Processsensors.com





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