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1. Introduction
The device is designed to detect limit levels of liquids. For this purpose the sensor is
equipped with a V-shaped glass-tip. The model is also ideally suited for level control,
particularly in applications requiring high precision control. The function is independent
of density, dielectric constant, conductance, refractive index and colour of the liquid.
Integrated electronics include limit sensing, self-calibration and setting of switch
characteristic. The output is a relay.
Fig. 1
A B
A
ING. ROLF HEUN | Meß- Prüf- Regeltechnik GmbH | Hufeisen 16 | 21218 Seevetal/Hittfeld
Tel: 04105-5723-0 | Fax: 04105-5723-66 | [email protected] | www.heun-messtechnik.com
