Tee flow switch is used to monitor the fluid flow in a closed pipeline and then provide a switch ON/OFF output signal as a set point. When the flow rate is higher or lower than the set value, the water flow switch sends a switch or alarm signal to the control system. The control system will do corresponding actions to control the water flow, for example, when the flow exceeds the upper limit or lower limit, the flow switch will generate a switch signal to turn on the pump or turn off the pump. Tee flow switch is developed based on flow meter and flow sensor. The whole flow switch usually needs two parts: the flow measurement part and the switch signal module. The switch signal is sent on the flow rate value. Therefore, the real-time flow rate is the determining factor of the accuracy of the flow switch.

Tee flow switch is mainly installed online or plug-in in water, gas, oil and other medium pipelines to monitor the water flow in the water system. When the water flow rate is higher or lower than a certain set point, the alarm signal is triggered and sent to the unit, and the system can make corresponding instructions after obtaining the signal. Avoid or reduce host "dry burning".
Tee flow switch is to command the switch of the system according to the flow. Set the upper limit or lower limit for the flow switch. When the flow reaches the limit value, the flow switch will send out a signal or alarm, and the system will run or stop. Generally, systems that require flow will use a flow switch. Depending on the system, the flow switch model and other factors, the place of use is also different, and it depends on the specific situation.