Contact level switch

Name: China Contact level switch Manufacturers Factory - Cheap Contact level switch Wholesale - Aipuxin
Brand: Aipuxin
SKU: 208549266

The Contact level switch is a vibrating body, which can be in the shape of a tuning fork or a round rod. Generally, piezoelectric components are used to drive and detect the probe vibration. When not in contact with the material, the vibration probe generates free vibration at the resonant frequency.

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Description

Shandong Aipuxin Automation Instrument Co., Ltd. is one of leading manufacturers and suppliers of contact level switch in China, also supports customized service with low price. Please rest assured to wholesale cheap contact level switch in stock here from our factory.

Technical Parameter

Compact-Type-Vibrating-Fork-Level-Switch

Product Introduction:

The contact level switch is a popular device used to measure and monitor the level of liquids or solids in industrial processes. This device consists of a fork-shaped vibrating probe that vibrates at a specific frequency when excited by an external force. The frequency of vibration changes when the probe comes into contact with the liquid or solid material. This change in frequency is used to determine the level of the material in the process vessel.

The vibrating fork level switch is based on the principle of mechanical resonance. The probe is designed to vibrate at its natural frequency. When the probe is excited by an external force, it starts vibrating at its resonant frequency, which is a function of the mass of the probe and its stiffness. The resonant frequency is typically in the range of a few hundred hertz.

The instrument's design is also conducive to clean-in-place procedures, which makes it suitable for use in industries that require frequent cleaning and sterilization. It is resistant to corrosive and abrasive materials, making it ideal for use in harsh environments. This allows the instrument to offer long-term reliability and stability.

When the vibrating fork is in contact with the material, the natural frequency of the probe changes due to the added mass of the material. The change in frequency is detected by an electronic circuit, which triggers an alarm or a control action. The response time of the switch is very fast, typically in the order of milliseconds.

A vibrating fork level switch is also energy-efficient and cost-effective. The instrument has low power consumption, making it eco-friendly and cost-efficient. It also has low maintenance requirements, ensuring that the instrument operates efficiently without the need for frequent maintenance.