Vehicle Pipe Prover Flow Standard

Lots of flow meters for measuring the flow parameter are installed in the manufacturesites as one of the most important thermal engineering meters. These meters record andindicate the dates of the manufacture procedure. The preciseness of them is very important formanufactory. There are some meters can not be uninstalled and sent to the laboratoryfor recalibrating. The performance of them can not be verified. The more the government isfocus on problems of energy-efficient, the more emergency of the requirement of recalibratingare. The Vehicle Pipe Prover Flow Standard which consists of pipe prover, electric valve,fibre-optical switch, measurement ball, computer and automobile was established according tothe legal regulations and it can calibrate the various flow meters in the different environmentcondition both in site and in laboratory. The controlling program was written for making thetest be automatic. The equipment can be used to support the manufacture by the measurementtechnology.