
CNCR-110 • Two-wire 4-20
5
3.3 Adjustment
Devices with integrated Bluetooth module can be adjusted wirelessly via software adjustment tools:
• Smartphone/tablet (iOS or Android operating system)
• PC/notebook with Bluetooth USB adapter (Windows operating system)
Fig. 2: Wireless connection to standard operating devices with integrated Bluetooth LE
1 Sensor
2 Smartphone/Tablet
3 PC/Notebook
3.2 Principle of operation
CNCR-110 is a radar sensor for continuous level measurement. It is suitable for liquids and solids
in practically all industries.
The instrument emits a continuous, frequency-modulated radar signal from its antenna. The
emitted signal is reflected by the material and received by the antenna as an echo with a
modified frequency. The frequency change is proportional to the distance to the material.