[SOLVED] What this sensor is called?

[Mrunal Ahirrao]

I have found this sensor in my Gas geyser and found that its use is to detect water flow. And I need this type of sensor in my project but don't know what it is called!That black coloured. I am attaching picture of that sensor. Any help would be appreciated. That black coloured.

 

[FvM]

Most likely a reed switch sensing the position of a floater with attached permanent magnet.

 

[Mrunal Ahirrao]

Thanks FvM so I will try to search on net if somebody is providing these sensors.

 

[bigdogguru]

The following distributor offers several flow sensors at reasonable prices:

Flow Sensors

Notice, only some are both hot and cold units.


BigDog