PORTABLE TYPE CALIBRATOR OF VOLUME CORRECTOR FOR GASMETER

摘要

PURPOSE: A portable verifying device for a temperature-pressure correcting apparatus of a gas meter is provided to confirm whether the accurate correction conditions of a temperature-pressure correcting apparatus exist. CONSTITUTION: A portable verifying device(1) for a temperature-pressure correcting apparatus of a gas meter comprises a temperature detection module(200), a pressure detection module(300), a display part(400), a control part(500), and a storage module(600). The temperature detection module measures temperature and converts the measured temperature into an electric signal. The pressure detection module measures pressure and converts the measured pressure into an electric signal. The display part displays the detected temperature and pressure. The control part controls the temperature detection module and the pressure detection module. The storage module stores a program for storing and managing detected results.