Portable verification unit UPRS-P-03/1

Purpose: For measuring, storing and transferring units of volume and volumetric flow rate of flowing liquid. Measured medium is water according to SanPiN 2.1.4.1074-2001. The operating principle of the unit is based on measurement of volume and volumetric flow rate of flowing liquid with the help of the primary flow converter in the unit, included in a single hydraulic circuit with the verifiable measuring instrument. The information processing system compares the volume of liquid measured by the installation (primary flow transducer as part of the installation) with the volume of liquid measured by the verifiable measuring instrument. The process control is performed via radio channel at a distance of up to 50 metres. Control of the set flow rate and the passed volume of liquid is carried out by readings on the screen of a tablet personal computer (smartphone). At the end of the verification is formed a verification protocol that meets the requirements of GOST ISO / IEC 17025-2019 and can be adapted to the quality management system of the accredited person in...