2011/4/8 Ruben J=F6nsson <ruben@pp.sbbs.se>:
>> > As I mentioned in my post,
>> >
>> > This may do the job for you US$10.90.
>> http://futurlec.com/Flow_Sensor.shtml
>> >
>>
>> Colin,
>> That looks like it may do the job fairly well. I will probably buy a
>> few and let everyone know how well they work.
>> Thanks.
>>
>
> I had a quick look at the technical information:
>
> Supply voltage: 2.4 - 26 Vdc
> Supply current: Typical 2.8 Amps, maximum 8.0 Amps. Ouch!!!
>
> /Ruben
>
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D
> Ruben J=F6nsson
> AB Liros Electronic
> Box 9124, 200 39 Malm=F6, Sweden
> TEL INT +46 40142078
> FAX INT +46 40947388
> ruben@pp.sbbs.se
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D


But the one with the display runs off 2 x AA batteries.

Maybe the 8amp rating is the contacts or something But Some are open
collector output??

RP

--=20
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