Impact scale for continuous weighing and humidity control of bulk powdery or granular materials in the technological flow. his intelligent weighing system uses the impact force of the product falling on an inclined plane, thus being able to be integrated into any vertical technological flow for weighing dry and / or free-flowing bulk materials. The determination of the hectolitre mass and of the humidity of the product is done by automatic sampling, without stopping the technological flow. Thanks to its very compact construction, the SCU humidity impact scale can be integrated into existing technological lines without major changes to them. Maximum weighing accuracy ± 0.5% of current flow, in flow range 20 ... 100% of maximum flow.
The SCI impact scale comes in a rigid case, allowing it to be installed even in closed technological lines (to prevent dust generation). The impact plate is installed directly on the precision load cell, thus ensuring the transfer of force without the addition of the influencing factors that may occur in the case of multiplier mechanisms. The SCU humidity impact scale only picks up and measures the impact force, so any accumulation of material on the impact plate will not affect the zero point. The load cell is installed so that it is separated from the product flow, this constructive solution extending the life of the system and reducing its maintenance requirements.
Humidity-controlled impact scales determine the following parameters of the measured product: product flow; humidity; temperature; hectolitre mass providing statistical reports on quantity, exchange, time interval (day, month, year). At the same time, these scales provide the average values of the following characteristics: humidity, hectolitre mass and temperature. At the same time, these scales provide the average values of the following characteristics: humidity, hectolitre mass and temperature. These scales also allow an automatic control of the addition of water to the product to ensure a constant humidity