FIELD: motor industry.
SUBSTANCE: invention relates to device for providing liquid additive for vehicle. Device (1) for provision of liquid additive to vehicle (2) with tank (3) for storage of liquid additive and assembly (4) for feeding liquid additive from tank (3) and sensor (6), which emits and receives waves and is made in order to measure time of waves passing along measurement section (7) to surface (8) of liquid in tank (3) and back to sensor (6) to measure level of liquid additive in tank (3). At that, measuring section (7), at least partially passes through measuring channel (9), and also in measuring channel (9) ends, at least one backwash pipeline (5) so that washing of measuring channel (9) to tank (3) can occur. Also disclosed is vehicle (2) with device (1).
EFFECT: simple and reliable design for accurate, long-term use in vehicle.
11 cl, 6 dwg
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