| 摘要 |
The invention relates to a sensor for indicating the level of fluids, particularly in vehicle reservoirs, comprising a sensor (1) which consists of two sensor elements that mutually detect changes in the fluid level. According to the invention, the sensor comprises two sensor elements, which are each formed by an emitter of electromagnetic waves (4 or 5) and by a receiver of electromagnetic waves (5 or 4), and comprises an electronic unit (3) which is configured for sampling changes in the time intervals between the emitted and received signals. The sensor also comprises a connection (6), which is connected to the electronic unit (3) and is provided with indictors which indicate the data provided by the electronic unit. |
