- #1
rollingstein
Gold Member
- 646
- 16
I have a dosing pump spec. sheet from Milton Roy (a fairly reputable manufacturer) which says:
Steady State Accuracy: +/- 1%
Repeatably: +/- 3%
Is this possible? Can an instrument be more accurate than it is repeatable? Intuitively, this didn't make sense to me.
The spec. sheet doesn't say, but I'm assuming that both are expressed as percent of reading or full scale deflection but not a mix.
http://www.miltonroyindia.com/M-Series.pdf (Look at Page 2)
Steady State Accuracy: +/- 1%
Repeatably: +/- 3%
Is this possible? Can an instrument be more accurate than it is repeatable? Intuitively, this didn't make sense to me.
The spec. sheet doesn't say, but I'm assuming that both are expressed as percent of reading or full scale deflection but not a mix.
http://www.miltonroyindia.com/M-Series.pdf (Look at Page 2)