Maintaining a flow of liquid, gas or other material is essential for any business. A flow sensor can help you do just that by monitoring and regulating the flow rate of whatever you need to keep moving. Here we'll take a look at some common applications for flow sensor , and why your business might need one. What is a flow sensor? A flow sensor, sometimes called a flow metre, is a device used to measure and monitor the flow rate of a liquid or gas. Flow sensors can be used in a variety of industries, such as water and wastewater treatment, HVAC, oil and gas, and manufacturing. They are also commonly used in home improvement projects, such as installing a sprinkler system or measuring the flow rate of a garden hose. The most common type of flow sensor is an ultrasonic sensor. This type of sensor uses sound waves to measure the flow rate of a liquid or gas. Other types of flow sensor include vortex shedding sensors, thermal mass sensors, and Coriolis mass metres. How does a flow...