The microwave sensor emits microwave signals to the measured medium, and the polar molecules of water molecules in the medium will absorb energy in the electromagnetic field. The energy absorbed by water molecules keeps a linear relationship with the content of water molecules, and the characteristics of different electromagnetic frequency bands are different in different water content and media. By transmitting multiple frequency spectra at the same time, based on mathematical model and special algorithm, the moisture content and density of the measured medium can be accurately calculated.
Product characteristics
u？ The only one in the world that is not affected by the height, size, density, temperature, variety and weight of the measured substance;
u？ The only one in the world that can accurately measure moisture without height compensation, density compensation and temperature compensation;
u？ The only online moisture meter in the world that can measure moisture and density simultaneously, moisture and density have their own independent data models and calibration curves;
u？ Calibration model with intelligent self-learning function, without frequent calibration after successful calibration;
u？ High reliability: without any moving parts and wearing parts, the maximum service life can reach 10 year;
u？ High accuracy: the highest accuracy is 0.2%; Wide range ratio: the moisture measurement range is as wide as 0%-100%;
u？ It can display the cross-sectional water distribution and density distribution of the tested substance, and infer the comprehensive analysis of the water content of the tested substance accordingly;
u？ A variety of communication and control modes are optional, supporting a variety of industrial communication protocol communication ports and networking methods;
u？ Simple automatic control and system integration can be carried out, and it can be matched or docked with other intelligent devices.
Application type:
1, standard multispectral microwave moisture meter -MS-590- 1
Non-contact osmotic moisture analyzer, specially designed for moisture analysis of thick materials on belts and packaging and blocking materials in large-scale movement;
The standard rectangular antenna has a maximum penetration distance of 2000MM and a minimum detectable distance of 10MM (depending on the water content of the medium). The shell is made of PE, which is intrinsically safe, waterproof and dustproof (IP67);
Host, die-cast aluminum structure, key film, LCD screen.
2. Small multi-spectral microwave moisture meter -MS-590-2
Non-contact osmotic moisture analyzer, specially designed for moisture analysis of wide and thin materials on the belt, packaging in a small range of movement and blocked materials;
Small transmitting antenna, the maximum penetration distance can reach 500MM, and the minimum detectable distance is 1MM (depending on the water content of the medium). The shell is made of 304 material, which is intrinsically safe, waterproof and dustproof (IP67).
The main machine is die-cast aluminum structure, and the panel adopts key film and liquid crystal display.
3. Rod multispectral microwave moisture meter -MS-590-3
Plug-in contact moisture analyzer, used in special application environment: such as: high temperature, strong corrosion, inconvenient installation and other special working conditions of slurry, liquid, powder moisture analysis design;
The sensor is made of integral 304 stainless steel, and special materials such as PE, PTFE and Hastelloy can be selected.
The main machine is die-cast aluminum structure, and the panel adopts key film and liquid crystal display.