Ultrasonic flow meter QS200

impellernutating discfor liquids

The QS200 Insertion Ultrasonic Flowmeter provides accurate reading of liquid flow rate and accumulated flow. Designed to support commercial irrigation applications, the QS200 is available in five pipe sizes, ranging from 1 to 4 inches and is available with a PVC tee or "insert retrofit" for replacement of existing paddlewheel flow sensors No more replacing worn sensors Avoid frequent and expensive replacement of flow sensors with worn or seized impellers using the QS200 Ultrasonic flow meter which has no moving parts. Get the most of your irrigation system The ability of the QS200 Ultrasonic to read flows as low as 0.83 l/min and extended leak detection down to 0.03 m/sec, means the QS200 can detect flows that mechanical impeller sensors simply can't. The QS200 allows for the ability to find leaking valves or other irrigation system leaks as well as utilise key components of your irrigation systems such as flow alarms that are often turned off due to false alarms caused by mechanical flow sensors. Meter monitoring at a glance The QS200's LED indicators indicate a range of information at a glance without having to remove the meter during maintenance. The LED's can indicate meter failure, no flow, high flow and power status making monitoring simple and efficient. addle wheel, nutating disc and other mechanical flow meters have an impeller that has to start moving for the meter to sense any flow. To do that, there has to be enough flow for the impeller to overcome friction. That’s no problem in many applications, where mechanical flow meters work great. But commercial irrigation is different. The low flows typical in drip lines and bubblers