Page 5 of catalogue Capacitive level measuring systems of Rechner Industrie-Elektronik GmbH

TECHNOLOGY
on the basis of the evaluation principle we offer 2 distinct versions: for analogue measurements for limit value measurements

Advantages for • • • • • • • • Filling level measurements in containers and tubes up to approximately 5 m in diameter. For liquids and bulk materials εr > 1,2 Due to its large measuring capacity it is also suitable for non-homogenous media. With the suitable mounting, virtually independent of the discharge cone. Probe applicable in an ambient temperature range of –70 °C up to 250 °C. Insensitive to static electrification. Because of automatic compensation of the dielectric constants useable for different materials without re-adjustment. complete adjustment in the empty-condition, easily practicable with adjustment-aids.

Advantages for In additions to the aforementioned advantages: • Suitable for detection of highly viscous, Adhesive products (glues or similar) • Suitable for products as of εr = 1,1 – also for extremely small filling density (e. g. polystyrene) • Negligible influence on the measurement from deposits on the sensor. • Suitable for all container sizes. • Fixed limit values independent from changes in the dielectric constant. • multiple measurements without influence of one to another. • Simple adjustment („blind“-adjustment).

All specifications are subject to change without notice. (10/2008)

Application Example:

Level control of different media bulk material (left) and strong adhesive media (right)

Bulk material with εr as of 1,1

strong adhesive media, e. g. glue

RECHNER Industrie-Elektronik GmbH • Gaußstraße 8-10 • D-68623 Lampertheim • Tel. (0 62 06) 50 07-0 • Fax (0 62 06) 50 07-36 • e-mail: info@rechner-Sensors.de • www.rechner-sensors.com

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