Flow Switch
The flow switch is mainly installed on-line or plug-in in medium pipelines such as water, gas and oil to monitor the water flow in the water system. When the water flow is higher or lower than a certain set point, the output alarm signal is triggered and transmitted to the unit.
Search & Filter
Pressure switch model
The flow switch is mainly installed on-line or plug-in in medium pipelines such as water, gas and oil to monitor the water flow in the water system.
When the water flow is higher or lower than a certain set point, the output alarm signal is triggered and transmitted to the unit, and the system can make corresponding indication actions after obtaining the signal.
Avoid or reduce host “dry burn”.
Common flow switch types have 3 types.
Baffle type: Baffle type flow switch or plug-in flow switch is also called mechanical flow switch.
Thermal flow switch: Thermal flow switch is also known as electronic flow switch.
Piston flow switch: The piston flow switch is an on-line installation, mechanical flow switch. For liquid or gaseous media.
PWF110EX series explosion-proof impeller flow switch sensor
PWF110EX series explosion-proof impeller flow sensor is also an intelligent flow switch. It is a compact flow sensor with the
PWF120 series wheel flow sensor
PWF120 series wheel flow sensor is also an intelligent flow switch. It is a compact flow sensor. It has the
PWF100 series plug-in impeller flow switch sensor
PWF100 series plug-in impeller flow sensor is another smart flow switch. YesA compact flow sensor. Has a small size. Easy
FST330 Electronic EX type flow switch
FST330 Electronic EX type flow switch Based on the thermal principle, the sealed probe contains two resistors, one of which
FST320 Digital Electronic Flow Switch
FST320 electronic pressure switch hardware is widely used in aviation, automobile, military and other high-tech fields of precision electronic
FST310 Stainless Steel Electronic Flow Switch
SenTec FST310 electronic flow switch based on the thermal principle, the sealed probe contains two resistors, one of which
FST300 Electronic Flow Switch
SenTec FST300 electronic flow switch based on the thermal principle, the enclosed probe contains two resistors, one of which is
FST250 Straight through EX flow switch
FST250 straight explosion-proof flow switch is an upgraded FST240 explosion-proof version with a spring supported baffle built in. When the
FST240 Through baffle flow switch
FST240 stainless steel straight-through flow switch is the upgraded MODEL of FST230 stainless steel with built-in spring spring-supported baffle. When
Custom OEM Sensors
We support customize products according to your applications or specify brand substitutes.
Related Article
As one of the earliest flow meter manufacturer, SenTec provide a wide variety pressure measurement solutions.
Discussion on industrial flowmeter
This paper introduces the principles and characteristics of several commonly...
Read MoreOn line calibration of liquid flowmeter
The on-line calibration of liquid flowmeter using ultrasonic flowmeter is...
Read MoreWorking principle and structure of ultrasonic flow meter
Ultrasonic flow meter is innovative devices used to measure the...
Read More