Ultrasonic Water Flow Meter Circuit Diagram

2 1 basics of flow meter figure 2 1.

Ultrasonic water flow meter circuit diagram.

The circuit works from 9 12 vdc and can be used with batteries or a power supply. How to make an ultrasonic humidifier ultrasonic humidifier or circuit diagram. Our integrated circuits and reference designs for water meters help you minimize energy consumption and maximize measurement accuracy. For larger diameter pipes sensors with multiple paths are used.

Critical for revenue collection leak detection and conservation of critical natural resources flow meters lie at the heart of utility and industrial distribution systems of water gas and heat. Very simple circuit desi. The measuring device employed is ieslabs ia uwm 2 gp30 dn20 ultrasonic flow sensing module. The flow sensor is used to sense the flow of the gas or fluid.

The pcb board used in a tuf 2000m module is our 13. Jiangxi will employ water meter designs based on ams ultrasonic flow measurement solutions connected to the utility via an nb iot wireless network. Ultrasonic water flow meter pipe the single path sensor of figure 1 is used for flow applications where the diameter of the pipe is small. It generates pulses according to the flow sensed.

The receiver circuit fig 2 is built around a single decade counter cd4017 ic4 and a few discrete components. If there is some movement in the area covered by the ultrasonic emission the signal that is reflected back to the receiver becomes distorted and the circuit is thrown out of balance. In addition to the integrated transducer style of ultrasonic flow sensor as illustrated in figure 1 for. Doppler shift and transit time.

The transmitter circuit works off 9 12v dc. Of high performance general purpose ultrasonic flow meter heat meter ultrasonic flow converter. Version of ultrasonic flow meters so that we usually call it version 13 flow meter. It is encased in a.

Block diagram of basic flow meter figure 2 1 shows the flow meter concept block diagram. There are two types of ultrasonic flow meter technologies. Accurate cost effective ultrasonic flow meters key a transformation in liquid and gas flow measurement. The ultra sonic circuit is adjusted in such a way as to stay in balance as long the same as the output frequency of the transmitter.

I designed humidifier circuit. That is a nebulizer. The pcb board measures 116x62 millimeter. Ultrasonic flow meters are inferential meters that uses ultrasonic technology to measure the velocity of an acoustically conductive liquid moving through it.

These pulses are counted using a counter and then based on the number of pulses encountered in a. The tdc gp30 ultrasonic flow sensor chip from ams is one of the module s major components.