The significance of paper moisture meter for paper industry

Paper moisture content has a great influence on the paper industry. Water is too low, paper is brittle, and static electricity is easily generated during printing. If the content is too high, the ink will be difficult to dry. Moisture changes have a great influence on various properties of paper. With the change of moisture, the quantitative, tensile strength, flexibility, and folding resistance will change, and the paper size will also expand and contract, even curling and warping. Edge, wrinkle, lotus leaf and other phenomena.

The paper moisture meter produced by Kunshan Haida Instrument can not only measure the moisture of paper and waste paper, but also can measure solids, liquids, food, chemicals, dried fruits, food, plastics, rubber, wood, soil, flooring, medicine, textiles, etc. Detection, in addition to products containing volatile substances can not be detected, other products can be detected, the use of a very wide range, is the customer's first choice.

Paper moisture tester, the best paper hygrometer imported advanced foreign technology using the principle of high frequency, that is, the instrument has a natural frequency, the measured material moisture is different, the frequency passed into the machine through the sensor is different, the difference between the two frequencies, After the frequency current converter is converted into a current, it is converted into a digital display by an analog-to-digital converter.

Paper moisture meter considerations

1, the fuselage and the measured object to keep parallel, the instrument three sensors must be all light pressure on the paper, cardboard boxes above the measurement.

2. The paper carton must be superimposed to a thickness of 50 mm or more in order to achieve the best measurement results.