The principle of moisture meter operation is based on environmental sensing using VHF band waves. Unlike microwave moisture meters, in which centimeter wavelength is used, this device can be used for gravel, rubber, wood chips, etc.
The construction of the sensor is leak-proof and provides high reliability and mechanical stability.
Using stainless steel and ceramic seals provides resistance to corrosion and the possibility of probe application in drying machines with temperatures more than 200 °C.
High accuracy of measurement by averaging measurement results over the entire material volume.
The moisture meter sensors for bulk materials are available in two versions with different probe types:
1. The sensor probe is formed as a straight rod with the ends fixed by special couplings on the opposite walls of the hopper. The sensor provides control of the greater volume of material and offers an accurate assessment of moisture in the material with inhomogeneous moisture distribution.
2. The sensor probe is configured as a flat-topped bracket which is mounted on the wall of the hopper via couplings. Or mounted in the screw, cyclone outlet.