Moisture Meter replaces traditional method of measuring moisture
In the history of the development of instrumentation, humans have continued to explore from traditional handmade instruments to modern scientific instruments. The method of measuring the moisture of objects is also constantly improving. In the early days, there seemed to be no such thing as a moisture measuring instrument. The initial moisture measurement is through drying and then based on the formula of the weight loss method: [moisture content = [mass of the object before weight loss - mass of the object after weight loss] / mass of the object before weight loss] and the moisture content is calculated manually. The moisture content calculated by this method is very inaccurate and the measurement results are easily affected by various factors, resulting in unstable measured data.
Driven by industrial technology innovation, after the mid-20th century, with the emergence of automatic control theory and the maturity of automatic control technology, digital moisture analyzers based on the A/D (digital/analog conversion) link developed rapidly. With the rapid development of computers, communications, software, new materials and new technologies and the possibility of mature artificial intelligence and online measurement, moisture measuring instruments are becoming intelligent, digital and automated. Moisture meters can be seen everywhere in recent years and have been widely used in various industries. Traditional moisture meters and moisture measurement methods with large measurement errors are slowly being eliminated.
Moisture meters can be widely used in all industries that need to quickly measure moisture, such as medicine, grain, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture and forestry, papermaking, rubber, plastics, In laboratories and production processes in textile and other industries, it simultaneously meets the requirements for determination of moisture content of solids, particles, powders, colloids and liquids.
During the use of the moisture meter, we need to note that the titration results of the moisture meter can be input and output according to certain required formats, and the moisture meter can automatically perform relevant statistics and analysis, so that our moisture meter can be used in a timely manner In order to obtain relevant data, when using the rapid moisture analyzer, you must not only know its technical characteristics, but also there are many things that need to be paid attention to, so the titration speed must be fast and accurate when using it.
The moisture meter should try to avoid direct sunlight, vibration, etc. It is best to avoid temperature interference and power supply fluctuations. There should be enough space around the instrument for heat dissipation to avoid the accumulation of heat sources and inaccurate measurements. It should be kept The distance between the instrument and the substance being tested. During use, you should be careful not to cover or stuff the vents of the instrument with other items. This is very dangerous. When starting to heat, do not place flammable items around the instrument to avoid harm to the operator. . In addition, the weight of the measured substance sample should be as small as possible, which will help the accuracy of the test results.
