APPARATUS MEASUREMENT PRESSURE

Brand Owner (click to sort) Address Description
ABDO-PRESSURE UNOMEDICAL A/S Aaholmvej 1 - 3, Osted Lejre 4320 Denmark Apparatus for measurement of pressure in the human body;
UNOMETER UNOMEDICAL A/S Aaholmvej 1 - 3, Osted Lejre 4320 Denmark Apparatus for measurement of pressure in the human body; urine meters and parts and fittings therefor;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method for measuring the injection rate of an injection valve for liquids, preferably for liquid fuel, in which the injection valve injects the liquid into a liquid-filled measurement volume, the measurement volume being closed off on all sides and a pressure sensor being located in the measurement volume. From the measured pressure values or by a separate measurement, the speed of sound is determined and thus the injection quantity or the course over time of the injection rate is calculated. The apparatus includes a measurement volume, an injection valve, which protrudes with at least one injection opening into the measurement volume, and a pressure sensor, which is located in the pressure node of the first natural pressure oscillation of the measurement volume.