| 摘要 |
Electronic safety measuring arrangement for mechanical gas meters with a diaphragm comprising a pulse generating unit for generating pulses in response to the cyclic changes of a measuring unit performing alternating movement due to gas flow, wherein the number of pulses is equal to the number of cycles, characterized in that the electronic elements and the mechanical elements required for the measurements are integrated in the housing of the gas meter. According to the invention, the electronic elements and the mechanical elements required for the measurements are integrated in the housing of the gas meter. |
