Aplus Finetek Sensor Inc.; 909-598-2488; www.aplusfine.com
Vibrating probe level switch
The Aplus Finetek Sensor vibrating probe level switch provides level measurement for most materials in powder or bulk through the use of 2 piezoelectric elements built in on the vibration tube. The first element is triggered by a pulse signal to transport vibration energy out; the other receives the vibration and transmits it to the output electric signal. The probe level switch requires no calibration and is designed to prevent material accumulation on the probe.