WEIGHTRAC: Measurement of mass flow on conveyor belts with radiometric measuring principle
WEIGHTRAC 31Show Product
MINITRAC 31Show Product
Radiometric measurement is based on focused gamma rays, i.e. radiation, emitted by an isotope. The sensor, located on the opposite side of the conveyor belt, receives this radiation. The detector of the sensor converts the gamma radiation into signals, the number of which is recorded and evaluated.
The radioactive source is mounted on one side of the container and the detector on the opposite side. You can slide WEIGHTRAC 31 into the measuring frame from both sides to mount it.
A three-core installation cable with PE conductor is required for power supply. The 4 ... 20 mA current output is connected with standard two-wire cable.
Due to the measuring principle itself, there is no linear relationship between the pulse rate and the level. For that reason, an adjustment must always be carried out.