VEGASON:
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Measuring
principle Short ultrasonic pulses between 10 kHz and 70 kHz are emitted by the transducer. These pulses are reflected by the product surface and received again by the transducer. They spread with sound velocity and the time from emission to receipt of the signals is proportional to the level in the vessel. Latest microprocessor technology and proven ECHOFOX® software select the level echo from a number of false reflections and measure it exactly. Just by entering the vessel dimensions, a level-proportional signal can be displayed. An adjustment with emptied and filled vessel is no longer necessary! Large application range Thanks to different emitting frequencies, levels can be detected in a measuring range between 4 m and 70 m. Optional swivelling holders enable an ideal positioning of the sensors in the solid area. Unaffected by product properties Fluctuations of the product compositions or complete product changes do not influence the measurement results. A new adjustment is not necessary. |
| Advantages - Non-contact - Independent of product characteristics |
Applications - Level measurement of solids and liquids - Good chemical resistance |