Calibration Procedure - Legacy Systems (Neon® / Krypton® DIS)

Overview

This article describes calibration for ZIRKON® DIS on legacy Neon® / Krypton® systems.

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Procedure

1. Open the Calibration Menu.
2. Take sample near measuring point.
3. Measure reference value (DPD), ideally 3 repeats and average.
4. Enter reference value and confirm with OK/SAVE.

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Technical Note

Legacy systems use slope representation in mV/ppm. Slope trend and plausibility are key indicators for sensor condition.

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Important

• Calibrate only under stable hydraulic conditions.
• Clean sensor first if fouling is visible.
• Re-check measurement plausibility after calibration.