Analog Scaling Problem

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hi there.

i am using FX2n-4AD for measuring the volume of tank in litres.

The problem is that litres tank can hold is 10,000 .  and card resulation is max 1000 digital value for 20ma.

so conversion factor 10, 000 / 1000  = 10liter for one digital raw value .

which is much more as program will read for multiple of tens factor.. can any other solution for this problem with the same hardware


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without changing hardware you can double resolution if you configure input to use voltage instead of current (if the sensor can output voltage). 

if you need higher resolution, go for  FX2NC-4AD (means selling existing system and buying another)

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