The function of the tuning fork level switch

The tuning fork level switch is also widely used. It is not only suitable for measuring the liquid level of containers, storage tanks, tanks, as well as foam, bubbles, viscous liquids and vibration interference. More suitable for small containers and occasions with limited space around the tank body. Based on the design principle of detecting the variation of vibration frequency when the fork body is immersed in the medium, the product can measure the density of the medium as low as 0.7g/cm ³。 The tuning fork is excited by a crystal to generate vibration. When the tuning fork is immersed in a liquid or solid, the vibration frequency changes, which is detected by an electronic circuit and outputs a switching value. The tuning fork level switch, also known as an "electrical float", can be used in situations where a float switch is used or cannot be used due to structural, turbulence, agitation, bubbles, vibration, and other reasons. As the level switch has no moving parts, it does not require maintenance and adjustment, and is an upgraded product of the float switch. Widely used in tap water, mineral water, pulp, glue, dyes, mud, alkali solution, acid solution, beer, beverage, petrochemical, light industry, food, water treatment, liquid that can generate gas, solid powder or particles with good fluidity. Alarm and control the upper and lower limits of the material level.