Factory PTFE Tuning Fork Liquid Level Switch / Level Sensor

 Part Number: YH300F-100ASN

 Part Name :  Tuning Fork Level Switch

The tuning fork type level switch is a general-purpose level limit switch. The tuning fork is excited by a piezoelectric crystal to generate vibration The vibration frequency changes when the tuning fork is submerged by liquid or solid. This frequency change is detected by the electronic circuit and outputs a switching amount. The tuning fork type position limit switch is not affected by the dielectric parameters of the medium and the factors of turbulence, agitation, air bubbles, vibration, etc. There are no moving parts, so no maintenance and adjustment are required. It is an ideal choice for level switches in complex working conditions.

Working principle:  Drive the tuning fork rod through the piezoelectric wafer and accept it from another piezoelectric wafer Vibrating signal, so that the vibration signal can be circulated, and the sensor rod is generated Vibration. When the material comes into contact with thesensor bar, the vibration signal gradually becomes smaller until When the resonance stops, the control circuit outputs an electrical contact signal.

At present, the company's products include level meter, level switch, liquid level switch, liquid level meter, tuning fork liquid level switch, RF admittance level switch, RF admittance level meter, single rod vibrating level switch, anti-rotation Level switch, air hammer, pneumatic hammer, pneumatic percussion hammer pneumatic vibrator, K series pneumatic vibrator, GT series pneumatic vibrator, float ball level switch, etc. Mainly used for metallurgy
Shipbuilding, chemical, food and feed, wastewater / water treatment, food machinery, chemical machinery, pharmaceutical machinery, cement, chemical fertilizers, steel, petroleum, electronics, mining, pots, electricity and other industries. In order to meet the requirements of different environments, all kinds of products have various specifications, a variety of materials are available, and can be customized.
The company's quality goal is to win the reputation and market with the service concept of “customer first, quality first, continuous retelling, common development, high quality and high efficiency”. We firmly believe that more users can improve the level of industrial automation through the products we provide.
The company has also established long-term cooperative relationships with many companies with strong strength and reasonable price. We sincerely welcome all walks of life to visit and inspect and negotiate business.