Plug in online microwave moisture analyzer

Plug in online microwave moisture analyzer

Measurement principle:

Calculate the percentage content of moisture based on the attenuation of microwave energy generated when microwave penetrates the medium. Water is a polar molecule, and when a specific 2.4GHz frequency microwave penetrates a material, the O-H bonds of the water molecules inside the material absorb the microwave energy at that specific frequency. The microwave transmitting probe emits microwave energy, which penetrates the material and is then received by the microwave receiving probe for the remaining microwave energy. At the same time, a temperature compensation probe is added to measure the temperature of the material. Based on the attenuation of microwave energy value, calculate the percentage of microwave energy loss, and use microcomputer system software to calculate the moisture content of the material. The microwave moisture meter not only tests the moisture on the surface of the material, but also tests the moisture inside the material.

Application of plug-in online microwave moisture analyzer：

Solid materials: food, starch, corn germ, coal, cement, minerals, paper, sugar, grains, flour, seeds, tobacco, tobacco leaves, quartz sand, etc.

Liquid materials: chemical solutions, slurry materials, coal water mixed slurry, beverages, methanol, ethanol, acetone, gasoline, diesel, lubricants in the petroleum industry, syrup in the food industry, vegetable oil.

Application devices: silos, tanks, pipelines, mixing equipment, and can also be installed in open containers