Development of a measuring installation and a method for estimating the maximum operating time of a metering device for hot and cold water
Abstract
Development of a measuring installation and a method for estimating the maximum operating time of a metering device for hot and cold water
Incoming article date: 12.12.2018The paper deals with the problem of measuring device micro consumption. A measuring module has been developed for solving this problem. The module is included in the measurement setup for which the measurement procedure is given. As a device under investigation, a metering device for hot and cold water is used. A technique has been developed for estimating the maximum operating time of a device with a pulsed current consumption.
Keywords: micro current consumption, measuring circuit, instrument amplifier, zero drift