Hach TitraLab AT1102, Руководство пользователя, Страница: 68 / 80

Table 23 Titrant (continued)
Parameter Description Basic
mode Expert mode
IP detection
Derivative filter Contact technical support before changing. Number of points used for
building the derivative x
Detection threshold Contact technical support before changing. The minimum value of the
derivative for inflexion point detection x
IP1 min. ordinate Minimum permitted value for this inflexion point x
IP1 max. ordinate Maximum permitted value for this inflexion point x
Angle detection
Maximum abscissa Contact technical support before changing. The maximum abscissa is
used in the algorithm for equivalence calculation x
Curve filter Contact technical support before changing. Number of points used for
building the titration curve x
Curvature filter Contact technical support before changing. Number of points used for
the curvature calculation x
Detection threshold Contact technical support before changing. The minimum value of the
curvature for equivalence detection x
Linearity threshold Contact technical support before changing. The minimum value of the
curvature used in the algorithm for equivalence calculation x
EQP min. ordinate Minimum permitted value for this equivalence point x
EQP max. ordinate Maximum permitted value for this equivalence point x
Stop on flat signal Stops titration when a flat signal is detected x
Derivative filter Contact technical support before changing. Number of points used for
building the derivative used in flat signal detection x
Min. derivative Contact technical support before changing. Minimum threshold on
derivative for flat signal detection x
Max. derivative Contact technical support before changing. Maximum threshold on
derivative for flat signal detection x
Derivative number Contact technical support before changing. Number of derivative values
between the minimum and maximum thresholds to stop the titration on a
flat signal x
Titration calculation
Resolution Maximum number of decimals to show for the real concentration of the
titrant x
Titrant cal. limit check Activate the titrant calibration result boundary check x
Min. titrant conc. Minimum value of the real concentration of the titrant x
Max. titrant conc. Maximum value of the real concentration of the titrant x
Titrant cal. EQP index Index of the equivalence point used for the titrant calibration calculation x
Standard name Name of the standard x
Standard amount Amount of standard to be used for titer determination x
Unit Unit of the standard amount x
Min. amount Minimum amount of the standard x
Change application parameters
66