Fork level switch
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Fork level switch

Fork level switch

The tuning fork level switch uses piezoelectric components to drive and detect the vibration of the fork body. Driven by piezoelectric ceramics, the tuning fork body vibrates at a certain mechanical resonance frequency. When in contact with the measured liquid, the resonant frequency of the fork level switch will significantly decrease.

Description

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

 

Technical Parameter

Vibrating-Fork-Type-Level-Switch

 

Product Introduction:

Fork level switch is a type of position sensor used for detecting and monitoring the level of liquids in tanks and vessels. It is commonly used in industrial and commercial settings for applications such as liquid level control, leak detection, and process automation. The switch consists of a fork-shaped tuning fork that vibrates at a specific frequency and is mounted on the outside of a tank. When the fork is immersed in a liquid, the vibration frequency changes, which triggers the switch to either open or close an electrical circuit.

Calibration of the Fork level switch is critical for ensuring accurate and reliable level monitoring. Calibration is the process of comparing the switch's output signal to a known standard or reference value and adjusting the switch's sensitivity or damping to achieve a desired level of accuracy. Calibration can be done using various methods, including manual adjustment, computerized calibration, and on-site calibration by a professional calibration service provider.

To calibrate a liquid fork level switch manually, first, the switch's output signal is measured and compared to a known standard or reference value. The technician then adjusts the switch's sensitivity or damping using a knob or screwdriver until the output signal matches the reference value. The switch is then tested again to ensure that the calibration was successful.

Computerized calibration is a more advanced method that uses specialized software to automate the calibration process. The switch's output signal is inputted into the software, which then compares it to a database of reference values and generates a calibration report. The technician can then adjust the switch's sensitivity or damping based on the report's recommendations.

On-site calibration by a professional calibration service provider is the most comprehensive and accurate method of calibration. The provider will bring specialized equipment and expertise to measure and adjust the switch's sensitivity or damping, ensuring maximum accuracy and reliability.

In conclusion, Tuning fork level switch are essential position sensors in industrial and commercial settings. Calibration is crucial for ensuring accurate and reliable level monitoring, and it can be done using various methods, including manual adjustment, computerized calibration, and on-site calibration by a professional calibration service provider. Proper calibration of the switch will ensure its longevity and prevent costly errors in liquid level control and process automation.

 

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Product Features

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product details

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Product Application

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The amplitude of the Fork level switch is adjustable, making it easy to measure materials of different states and densities. It is suitable for fixed point detection, alarm or control of solid material levels in various silos and liquid levels in various containers.

Solid materials: fly ash, cement, stone powder, plastic particles, salt, sugar

Liquid media: water, acid, alkali, mud, fuel, oil, milk, alcohol, beverages

 

Installation case

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The Fork level switch is widely used in the petroleum, chemical, light industry, food, water treatment, building materials, and environmental protection industries, providing comprehensive solutions for various industries.

 

About Packaging

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certificate

12 month warranty period; Lifetime maintenance free

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