| 摘要 |
<p>The present invention relates to a liquid level gauge device (10) for gauging a level (16) of a liquid (14) in a tank (12), the liquid level gauge device comprising: - a support (30) configured for engaging the tank, a level measuring device (35) for measuring the liquid level, the level measuring device being connected to the support and configured for measuring the liquid level in a vertical range between a minimum liquid level (25) and a maximum liquid level (24), - a wireless transmitter (38) connected to the support and operatively connected to the measuring device via a connection line (40), the wireless transmitter configured for receiving an input signal from the measuring device and sending a wireless output signal indicative of the liquid level, wherein the wireless transmitter is positioned below the maximum liquid level of the vertical range and housed in a liquid tight housing in order to be - in use - positioned inside the tank and below the maximum liquid level of the tank.</p> |
