2 coefficient calc 1, 3 coefficient calc 2 – Metrohm viva 1.1 (ProLab) User Manual
Page 722
5.6 Evaluation subwindow
■■■■■■■■■■■■■■■■■■■■■■
710
■■■■■■■■
viva 1.1 (for process analysis)
Remarks
The units of the coefficients are dependent on the units of the x and y
axes of the corresponding calibration curve.
5.6.7.4.2
Coefficient CALC 1
Variable
name
RS.’Command name’.’Substance name’.CALC1
Description
First-order coefficient of the calibration curve or standard addition curve.
Decimal pla-
ces
0…3…6
Unit
Calibration method DT:
L
⁻¹
Calibration method RC:
Concentration unit of the standard solu-
tion = #g/L
L
· g⁻¹
Concentration unit of the standard solu-
tion = #L/L
dimensionless
Concentration unit of the standard solu-
tion = #mol/L
L
· mol⁻¹
Additional calibration methods:
Concentration unit of the standard solu-
tion = #g/L
A
· L · g⁻¹ (for Evaluation quantity = Height)
C
· L · g⁻¹ (for Evaluation quantity = Area)
Concentration unit of the standard solu-
tion = #L/L
A (for Evaluation quantity = Height)
C (for Evaluation quantity = Area)
Concentration unit of the standard solu-
tion = #mol/L
A
· L · mol⁻¹ (for Evaluation quantity =
Height)
C
· L · mol⁻¹ (for Evaluation quantity = Area)
Remarks
The units of the coefficients are dependent on the units of the x and y axes of the corresponding
calibration curve.
5.6.7.4.3
Coefficient CALC 2
Variable
name
RS.'Command name'.'Substance name'.CALC2
Description
Second-order coefficient of the calibration curve or standard addition curve.
Decimal pla-
ces
0…3…6