Flowmeter with FP-CTR-500/502

Hi to all,
any people have experiencing for flowmeter with a counter NI FP-CTR-500/502,
its a right choice for mesureament from 4 to 400 GUS/h ?
Many thanks in advance for any indication.
Best regards.  

Hi adrtab5,
I'm not sure about what GUS/h means. Looks like a sort of "rotation rate" something like rpm but slower.
Anyway you can find information about 500/502 specs on this KB Measuring Frequency With the FP-CTR-500/502
And obviously in the manual FP-CTR-500 and cFP-CTR-500 Operating Instructions.
You should see if the specification of the CTR-500 match your needs, namely the specification of your flowmeter.
Here's an extract.
Input Characteristics
Number of channels.......................... 12 (8 count, 4 gate)
Input type..........................................10–30 VDC sinking,
compatible with most 12 and
24 VDC devices
Maximum input voltage....................30 VDC
Input threshold level
ON state......................................≥10 V
OFF state ....................................≤6 V
Input current limiting........................5 mA maximum
Input bandwidth
Count inputs ...............................50 kHz; 200 Hz with
software-enabled lowpass
filter
Gate inputs..................................50 kHz
Maximum off-state leakage
current for external devices...............0.2 mA
Best Regards
FiloP
It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.
Richard P. Feynman

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