ASTLES SENSOLUTION C800 Installation et fonctionnement - Page 11

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C800 Analyser Operating Manual

8. Calibration

Before starting calibration ensure the analyser is set up correctly by referring to
perform calibration you will require conductivity standards. Standards are available in 84μS and
1413μS and can be purchased by emailing [email protected].
When calibration has started the analyser will go into a temporary hold mode until the calibration is
complete.

8.1. Conductivity Calibration

Different ranges require different conductivity standards for calibration. For 0.0-200.0 range use
84μS and for 0-2000 range use 1413μS. The calibration standard must be within 10% – 90% of the
maximum conductivity.
To calibrate the analyser perform a calibration using conductivity standards. The calibration will fail
either if the calibration factor is above 2.
902857-A - C800 Analyser Operating Manual.docx
To start a calibration press the CAL button.
Dry the sensor and hold it in air. Check the
process value reads 0μS.
Place the sensor in the standard, wait for the
value to settle. Adjust the lower value to match
the conductivity standard and press the
button.
section
Current process value
Adjusted value
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