SDM – Slurry Density Meter
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DISTRIBUTORS CALIBRATION (FOR RHOSONICS AND DISTRIBUTORS ONLY)
When the timer Wait(s) is 0 seconds the calibration is done, the Measured SGx1000 should be
near the Certified SGx1000
8.4.2
SGx1000 span calibration
The SGx1000 span calibration can be performed by 2 methods.
1
By entering the certified SGx1000. This should not be performed at the same SGx1000 as the
offset calibration.
2
By changing the span factor. This can be performed at any current reading for SGx1000.
The span factor changes the sensitivity for the SGx1000. If necessary it can be calculated by
using the formula at the top of the calibration screen. In that case it is however easier just to
enter the certified SGx1000 as is described in method 1.
