| 摘要 |
<p>A liquid level sensor capable of detecting the liquid level of the liquid stored in the container body of a liquid storage container, comprising a base part installed on the cover part of the container body, wherein a sensor probe for detecting the liquid level by dipping the tip side thereof into the liquid is fixed to the lower surface of the base part and a cylindrical liquid level waving suppressing member is fixed to the base part so as to surround the sensor probe and formed so as to be extended to near the bottom face of the container body, and a pressure balancing hole is provided in the upper part thereof, whereby the liquid level waving of the liquid on the inside of the liquid level waving suppressing member can be suppressed and, thus, even if the liquid level waving of the liquid occurs, the liquid level can be detected effectively.</p> |
