Changing concentration curves - PR53 - PR53AC - PR53AP - PR53GC - PR53GP - PR53M - PR53SD - PR53W

PR53 Series User Guide

Document code
M212898EN
Revision
E
Language
English
Product
PR53
PR53AC
PR53AP
PR53GC
PR53GP
PR53M
PR53SD
PR53W
Document type
User guide

The PR53 refractometer is able to hold up to 4 concentration curves in its memory. By default, the unit is delivered with one concentration curve pre-configured at the factory as ordered. Additional concentration curves can be added using the Insight software and a USB adapter. Multiple concentration curves pre-configured at the factory are available as a tailored order.

Do not alter the concentration curve parameters, except in case of changing to another process medium. If you are unsure what to do, contact helpdesk@vaisala.com.

A concentration curve is specific to the given process medium, for example, sucrose or sodium hydroxide. The set of parameters is given by Vaisala. Do not alter the concentration curve parameters, except if you are changing to another process medium.

  1. You can select the concentration curve in > Configure device > Active concentration curve > Select curve.
  2. You can change the C parameters in > Configure device > Concentration curve 1/2/3/4.
    Changing from one concentration curve to another changes the way concentration is calculated from monitored liquids. The refractometer will restart to apply the change.
    If any concentration limit warnings have been set, they may be triggered by the change.