Chemical curve - PR-23 - PR-23-AC - PR-23-AP - PR-23-GC - PR-23-GP - PR-23-M - PR-23-RP - PR-23-SD

Chemical curve - PR-23 - PR-23-AC - PR-23-AP - PR-23-GC - PR-23-GP - PR-23-M - PR-23-RP - PR-23-SD - PR-23-W

PR-23 Series User Guide

Document code

IM-EN-PR23

Revision

Language

English

Product

PR-23

PR-23-AC

PR-23-AP

PR-23-GC

PR-23-GP

PR-23-M

PR-23-RP

PR-23-SD

PR-23-W

Document type

User guide

The chemical curve is the theoretical concentration curve based on n_D and TEMP. It is defined by a set of 16 parameters.

Table 1. Chemical curve parameters
C₀₀	C₀₁	C₀₂	C₀₃
C₁₀	C₁₁	C₁₂	C₁₃
C₂₀	C₂₁	C₂₂	C₂₃
C₃₀	C₃₁	C₃₂	C₃₃

A chemical 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 chemical curve parameters, except in case of changing to another process medium. You can change the parameters in Main > CALIBRATION > CHEMICAL & FIELD PARAMETERS > CHEMICAL CURVE PARAMETERS.