Rosemount 2160 Series Fork Level Detector Vibrating Level Switch, Relay Output, Side or Top Mount, Aluminium Body,

Rosemount's 2160 vibrating level switch with wireless technology. Powered by a replaceable power module and with all he the features and benefits of Rosemount's wired point level measuring technology the2160 level switch is ideal for locations and applications that were too costly or inaccessible using wired .

Vibrating level sensors work on the principle of a tuning fork to deliver accurate and reliable level measurement unaffected by turbulence, foam, vibration, solids content, coating products, and liquid properties.
The switches forks are oscillated at their natural frequency using a piezo- electric crystal. When forks come into contact with a fluid the oscillating frequency change that occurs is detected by the 2160 level switch and causes a change in output state.
The 2160 vibrating level sensor is simple to install and requires no calibration or maintenance. Internal diagnostics and LCD lights give a visual indication of the unit’s operational status and health and a magnetic test point allow for easy functionality

Designed for temperatures from –40 to 150 °C
Electronic self-checking and condition monitoring, and alerts using a field communicator or AMS
Software adjustable switching delay prevents false switching in turbulent or splashing applications
Wireless and encrypted digital communication of the switch output state and other variables
Fast Drip’ fork design gives quicker response time
Fork shape is optimized for hand polishing to meet hygienic requirements
No moving parts or crevices for virtually no maintenance

Vibrating Liquid Level Switches