摘要 |
<p>The concerns a measurement device and system utilizing the same for precise measuring the fluid level in a container, the measurement device (10) being located outside of the container (12) and comprising a predetermined number of basic blocks of a predetermined geometry, the basic blocks comprising at least one pair of capacitors with a predetermined relation between their capacitance a differential change in said relation along the device (10) being indicative the fluid level condition in the container (12).</p> |