Metrohm NIRS DS2500 Analyzer - Manual (Page 25)

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3 Installation
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3.7.3 Inserting the sample cup for liquid samples
Inserting the sample cup for liquid samples
Required accessories ￭ NIRS liquid sample kit transflection (6.7400.010)
￭ NIRS DS2500 holder for sample cup (6.7430.040)
1 Clean the sample cup and the sampling window with a lens cleaner
cloth.
2 ￭ Fill liquid sample to a height of approx. 1 cm into the sample cup.
￭ Place the gold diffuse reflector into the liquid. Avoid air pockets
while doing so.
3 ￭ Place the sample cup holder onto the sampling window.
The metal pin on the holder must go into the indentation on the
sampling window.
￭ Place the sample cup into the round opening of the holder.