VPP205

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The VPP205 is a cutting-edge float and level sensor designed to measure liquid levels accurately and reliably. It is a versatile detection system, suitable for a wide range of applications, and features a patented differential capacitive sensing technology that offers superior performance compared to traditional float and level sensing devices. This article explains the application field and working principle of the VPP205 float and level sensor.

The VPP205 float and level sensor can be used in a variety of applications, including tank level monitoring, fluid level detection in hydraulic systems, process monitoring in chemical and wastewater treatment plants, and data collection in oil and gas pipelines. Additionally, the sensor’s compact size and low-cost make it ideal for monitoring underground water storage tanks.

The VPP205 float and level sensor utilizes a patented differential capacitive sensing technology that eliminates the need for a mechanical contact between the sensing surface and the monitored liquid. This technology allows the device to measure even the most difficult liquids without any difficulty. The device’s internal circuitry contains a reference capacitor and a temporarily varying capacitor, both of which are connected to an oscillator. The oscillator produces a frequency that is inversely proportional to the capacitance of the system.

The reference capacitor maintains a constant frequency and the varying capacitor constantly changes its capacitance, depending on the level of the monitored liquid. The changes in the capacitance of the varying capacitor produces a corresponding change in the frequency of the oscillator. This variable frequency is then converted into an analog signal and transmitted to the device’s output terminals. By measuring this signal, the user can calculate the level of the monitored liquid.

The VPP205 float and level sensor is designed to be very easy to install and use. It also features a wide operating temperature range, making it suitable for use in a variety of environments. Thanks to its high accuracy and reliability, the VPP205 can be used in many industrial applications, such as automatic chemical dosing, water supply and drainage systems, process monitoring, and liquid level measurement.

In conclusion, the VPP205 is a cutting-edge float and level sensor designed to offer reliable and accurate liquid level measurements. The device utilizes a differential capacitive sensing technology to measure the level of liquid without needing any mechanical contact between the sensing surface and the liquid. It is compact, low-cost, and easy-to-use, making it suitable for many industrial applications. It is also designed to operate within a wide temperature range and offers superior performance compared to traditional float and level sensing devices.

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