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marine capacitance fuel level gauge
Marine capacitance fuel level gauge:The principle of the capacitive fuel level sensor is to use the capacitance formed by filling the liquid medium between the positive and negative probes to change linearly with the liquid level, and convert the change of the capacitance (i.e. the change of the liquid level) into the standard electrical signal output. )The core component of the product adopts a highly integrated special capacitance measurement chip, which has the advantages of high accuracy, high stability and continuous measurement after accurate temperature compensation and linear correction.
Independence: The fuel consumption value is directly obtained by measuring the fuel quantity in the fuel tank, without any influence on the fuel circuit system/pipeline.
Convenience: It can be installed and fixed by flange, which is simple and easy to operate.
Uniqueness: It has the function of range self-truncation. Users can recalibrate by pressing the key. Digital output can also be equipped with debugging software.
Self-adjustment: the sensor can be adjusted and installed on site according to different tank sizes; The sensor adds temperature compensation function to automatically correct the error caused by different temperatures.
Safety: directly replace the fuel gauge of the original vehicle, without re-drilling and installing the capacitance sensor on the fuel tank. The electronic cabin adopts explosion-proof design and has passed explosion-proof certification.
Stability: Without any mechanical moving parts, the mature and stable circuit structure and high-quality components will make the sensor continuously used for several years without replacement.
The capacitive fuel level sensor uses the capacitance formed between the probe and the container to change linearly with the liquid level, and converts the change of the liquid level into a linear output, which can directly display the liquid level or send it directly to the remote monitoring system through wireless transmission. The same sensor can replace the measuring medium or change the installation environment at any time. It can automatically adapt and accurately measure without re-calibration, and is not affected by the change of dielectric constant and temperature. The core components of the product adopt the internationally advanced and highly integrated special IC chip, which is converted into standard signals that can be recognized by computers through accurate temperature compensation and linear correction. The capacitive liquid level sensor has the field calibration function, and users can perform automatic calibration of zero point, arbitrary truncation length and range to adapt to various harsh or complex applications.
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