The MV Test set is used to assess drying accuracy and measurement precision and to verify the operation of moisture analyzers. It is taken for granted that the heating component of a moisture analyzer operates correctly if, as a result of drying of the reference substance (NaCl), it is possible to provide dry mass content accordant with the certified value.
The MV Test Set contains:
For description of the verification of moisture analyzer operation using the above set, refer to the publication: Accuracy and Precision of Water Content Determination
Reference material Sodium Chloride (NaCl) at a concentration of 9 or 10%. It is colourless, clear liquid with the density of 1.07 g/cm3 and certified moisture content. The substance is used for verification of each moisture analyzer operation.