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MOTOSONIC 810

With the new ultrasonic level sensor MOTOSONIC 810 you enter a new dimension of measuring content levels because measurement of the liquid level in a tank is done contactless by using ultrasonic technology.

The flexible MOTOSONIC 810 can be used for quite a high number of liquids in various tank shapes.

For more information, please click on the product data sheet:

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Length Damping Characteristic Line Mounting Part No.
460 mm middle linear 54 mm 5-hole-flange 608 043 1017
500 mm middle linear 54 mm 5-hole-flange 608 043 1007
541 mm middle linear 54 mm 5-hole-flange 608 043 1001
700 mm fast linear 54 mm 5-hole-flange 608 043 1013
810 mm middle linear 54 mm 5-hole-flange 608 043 1014
400 mm middle linear 54 mm 5-hole-flange 608 043 1026
810 mm middle linear 54 mm 5-hole-flange 608 043 1027
690 mm middle linear 54 mm 5-hole-flange 608 043 1033
810 mm fast linear 54 mm 5-hole-flange 608 043 1038
650 mm fast linear 54 mm 5-hole-flange 608 043 1039
600 mm middle linear 54 mm 5-hole-flange 608 043 1044
420 mm middle linear 54 mm 5-hole-flange 608 043 1051
580 mm fast linear 54 mm 5-hole-flange 608 043 1059
200 mm middle linear 54 mm 5-hole-flange 608 043 1115

MOTOSONIC 810 with Three-Wire Connection

Three-Wire Connection: Output signal: 0.5 to 4.5 Volts

Technical specifications

Operating voltage: 10 to 30 Volts
Output signal: 3-Wire: 0.5 to 4.5 Volts
(Output impedance 1k to
20 kOhm)
Max. measuring length: 810 mm
Blind area: 50 mm
ESD: 15 KV
Mechanical shock: 18 G Shock
Vibration: 4 G, 8 hours each 3 directions
in space
Acoustic cone angle 6 degrees
Operation temperature: -40 to +85 °C

With the ultrasonic level sensor MOTOSONIC you enter a new dimension of measuring content levels because measurement of the liquid level in a tank is done contactless by using ultrasonic technology.

The flexible MOTOSONIC can be used for quite a high number of liquids in various tank shapes.

The ultrasonic level sensor MOTOSONIC generates a high frequency sound wave to measure the time, the wave needs to run to the fluid level and back, after it was reflected by the liquid surface. Based on the measured time and the speed of sound, the distance between the sensor and the liquid surface can be calculated, and by this means the tank content as well.

It is important for the calculation to take also the tank shape into account, just as waves on the surface of the liquid or possibly upcoming reflections in the tank. Compared with classical level sensors, measurement with the ultrasonic method is very precise, because distance is detected with an accuracy of ± 2.5 mm and a resolution of 1.8 mm.

Moreover, measurement is done contactless to the medium, what avoids abrasion of mechanical parts and increases the lifetime of the sensor. Fixing on the tank is realized by a 54 mm 5-hole-flange or an 80 mm 6-hole-flange adapter (other flanges can also be offered on request).

The electrical connection is realized with a Delphi-connector. By programming a table of interpolation values into the sensor, tank contents of various tank shapes can exactly be displayed on standard gauges.

Product Mounting Part No.
MOTOSONIC accessories: tank flange adapter, spacer 54 mm 5-hole flange 608 044 0003
Mounting kit LK 80/54 mm for MOTOSONIC 54 mm 5-hole flange 608 044 1004
Accessories Kit with float 54 mm 5-hole flange 608 044 1005

Special wishes? We deliver customized solutions!

Download our configuration document now, enter your individual requirements, and send the completed form to info@motometer.de. We will promptly assess feasibility and get back to you as soon as possible to provide the best solution.