LSC-170 explosion-proof tuning fork level switchIt is achieved by vibrating the tuning fork at a certain resonance frequency through a pair of piezoelectric crystals installed on the tuning fork base. When subjected to material damping, the amplitude sharply decreases and the frequency and phase undergo significant changes. These changes are detected by internal electronic circuits, processed, and converted into switch signal outputs.

Application field:

■The LSC-170 explosion-proof tuning fork level switch has the characteristics of long service life, stable performance, safety and reliability, strong adaptability, no need for calibration, and maintenance free. It is widely used in the process control of liquid level in metallurgy, building materials, chemical industry, light industry, grain and other industries.