Stability index of oil level sensor

There are quantitative indicators for the stability of the oil level sensor. After the expiry date, it should be re-calibrated before use to determine whether the sensor’s performance has changed. In some occasions that require the sensor to be used for a long time but cannot be easily replaced or calibrated, the stability of the selected sensor is more stringent and must be able to withstand the test for a long time.

1. Adopt more advanced capacitance sensing acquisition circuit combined with dual 16-bit single-chip microcomputers for signal debugging and conversion processing, and the accuracy can detect the change of the oil level of the container 1MM. The whole machine has no elastic components and adopts stainless steel equipment body, which is resistant to impact and high reliability. It can detect the oil level of non-viscous oil such as diesel, gasoline and hydraulic oil.

2. The equipment features simple structure and high reliability; ** temperature compensation, which solves the error of volume change caused by the temperature change of the measured medium; can be used for high temperature, high pressure, and oil level measurement of different container shapes.

3. Main performance index measurement medium: The oil level sensor is independently developed by combining the world's top sensor technology, and has a number of advanced technologies. It can continuously detect the level of the liquid level with a resolution of less than 1mm. The length can be adjusted on-site to adapt to the height of the fuel tank, and the fuel level sensor of the original car can be replaced with the fuel gauge of the original car.