STANDARD PRESSURE AUTOMATIC CALCULATION DEADWEIGHT PRESSURE GAUGE AND STANDARD PRESSURE AUTOMATIC CALCULATION METHOD OF THE SAME

摘要

PURPOSE: A standard pressure automatic computation counterweight pressure gauge and a standard pressure automatic calculation method of the same are provided to rapidly and accurately obtain a measured value without repeatedly confirming the choice of a counterweight. CONSTITUTION: A standard pressure automatic computation counterweight pressure gauge comprises: a body(10) which is composed so that the pressure of fluid is applied; a counterweight table wherein a piston-cylinder module assembled in the body and multiple counterweights are stored and a sensor(50) is installed corresponding to the piston-cylinder module and the counterweights; an ambient environment measurement unit(70) which measures the environment around the body; and a calculation unit(80) which indicates with automatically calculating the standard pressure by using the measured value which is inputted from the ambient environment measurement unit and the signal inputted from the sensor of the counterweight table.