When the measured medium comes into contact with the tuning fork it will change the feedback resonant frequency.
Tuning fork type level sensor.
Rosemount 2120 level switch vibrating fork rosemount the rosemount 2120 level switch provides easy to install reliable level detection and control.
However the types of applications that can use tuning forks is limited to overfill or run dry type applications and they do not provide continuous process measurement.
Tuning fork type level switches reliable cost effective and very popular for use in detecting the presence or absence of liquids and bulk solid materials.
This makes vibrating fork type level switches a k a.
The ltur 3022 is a tuning fork level switch.
3 rd party iec61508 sil2 safety and hygienic certification with choice of outputs makes it suitable for a wide range of applications.
Vibrating tuning fork devices for monitoring liquid level and activating switch contacts at predetermined liquid level thresholds.
The vibrating sensor technology is perfect for solid and liquid level control including sticky materials and foam as well as powders and fine grained solids.
A vibrating tuning fork liquid level switch is an instrument for monitoring the height of a liquid and tripping a relay contact switch or transmitting a solid state relay switch output when a maximum minimum or intermediate level has been reached.