Pulse flow meter

QComp

do you have experience with these pulse flow meters?
http://chnsensor.com/2ProductsShow.asp?id=2238&BigClassID=108&SmallClassid=7#topa
or
http://www.chinaexpress.cz/cs/item/Aiyima-Water-Flow-Sensor-Switch-Flowmeter-Level-Water-Control-2-45L-min-G3-4-Liquid-Sensor/32836373123.html
or
https://www.sika.net/en/services/downloads/send/276-turbinen-durchflusssensoren-turbine-flow-sensors/1868-turbinen-durchflusssensoren-turbine-flow-sensors-vty.html
or any other flow meters and integration to Mervis ?

Martin Kudláček

Hello @qcomp we don't have direct experience with these devices, but it is quite simple to connect them to our PLCs through Digital Inputs. I recommend looking into our Counters functionality which can give you more precise results during high water consumption periods. The process is the same as measuring electricity consumption through S0 output of energy meters - 1 pulse equals to some defined amout of energy / water .