OIML G18 Controlled Vocabulary Julia Neumann 2022-12-16 2023-01-02 10:32:57 en-EN water meter #00411 (1) A water meter includes at least a measurement transducer, a calculator (including adjustment or correction devices, if present) and an indicating device. These three devices may be in different housings. (2) A water meter may be a combination meter comprising one large meter, one small meter and a changeover device that, depending on the magnitude of the flowrate passing through the meter, automatically directs the flow through either the small or large meter or both. Meter reading is obtained from two independent totalizers or one totalizer, which adds up the values from both water meters. instrument intended to measure continuously, memorize and display the volume of water passing through the measurement transducer at metering conditions 2022-12-19 09:13:41