tuning fork level switch for solid, vibrating rod level switch
tuning fork level switch for solid, vibrating rod level switch is a kind of new control switch, which is mainly depend on the tuning fork through the vibration principle to measure the level of material. Through the installation of the piezoelectric crystal on the base of the tuning fork to make the tuning fork vibrates under the resonance frequency. When the tuning fork and the medium contrast, tuning fork frequency and amplitude changes, these changes are detected by the intelligent circuit, and converts it into a switch signal.
High adaptation: no influence on electrical parameter and density of medium, suitable for various conditions. Scaling ,stir, turbulent flow, bubble ,vibration, middle viscosity, high pressure, high temperature etc.
No calibration: no need for calibration on spot since no impact on electrical parameter and density of medium
Maintenance-free: no moving parts, no need to maintain after installation
Water, mineral water
Waste water, sewage, slurry, acid alkali solution
Beer, beer starter culture, juice, beverage
Paper pule, glue,dye,solid power and other similar good mobility materials
Diesel and other similar dangerous liquids/ hazardous conditions