Hanna-instruments HI 904 Manuale Utente Scaricare il pdf (Pagina 12)

QUICK START GUIDE

Liquid Samples:

• Samples with low viscosity will be added using a syringe with needle (injection

through the septum).

• Weigh the syringe before and after injection in order to increase precision (back-weighing

technique).

Sample Volume Preparation

Liquid samples with low viscosity can be added by volume.

Samples should be added using a precision syringe and needle.

Performing a Titration

• From the main screen press for analyzing a sample. You will be prompted to

enter the analyte size. Add a prepared sample according to a preparation method

outlined above. Enter the analyte size and press . The titrator will start the

analysis according to the selected method.

• At the end of the titration, the message “Titration Completed” will appear on the

titration status, together with the final concentration of the moisture in the sample,

the end point volume, and other relevant information. The titrator re-enters

Standby

mode (if active) in the background.

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Hanna-instruments HI 904 Manuale Utente Pagina 12