Metrohm 2.726.0010, Руководство пользователя

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99. . Method Editor Method Editor
726 Titroprocessor, Short Introduction
33 33
Use the TST( ) function for testing the presence of an endpoint.
R01=TST(EP1,0)*0,1*C01*157,45*100/SS
If no endpoint is found, the result R01 will not be invalid. The correct result
zero (0) will be indicated.
9.2.2 System Variables
All of the following system variables may be used for calculations.
Rxx Result
RT1 Result of titer determination for validation
RT2 Theoretical result for validation
RE Endpoint for syst. error calculation in validations
Xxx Intermediate result
C## Common Variable (of actual titration or measurement)
EP# Endpoint volume
MNRxx Mean value of results
MNXxx Mean value of intermediate results
MNC## Mean value of Common Variables
ID1 Sample identification 1
ID2 Sample identification 2
ID3 Sample identification 3
SS Sample Size
DD Determination Duration
MD Measuring Duration; (of actual titration or measurement)
SD Start Duration; for start conditions
IT Initial temperature
ST Start temperature
CT Closing temperature
IM Initial measured value
SM Measured value at the start of a titration or measurement
CM Measured value at the closing of a titration or measurement
SV Dispensed start volume
CV Dispensed volume at the closing of a titration
C Concentration of reagent (available only with automatic rea-
gent check)
EM# Endpoint measured value
EF# Endpoint flag; endpoint found yes/no (1/0)
F# Fixed endpoint volume
FM# Fixed endpoint measured value
FF# Fixed endpoint flag; fixed endpoint reached yes/no (1/0)
HNV# HNP volume
HNP# HNP measured value
AP Asymmetry potential of calibrated sensor
SL Slope of calibrated sensor
DRC Signal drift in conditioning status
DOD Dosing duration
ITD Intermediate titration duration
$RN Run number
$AS Auto start counter
$CRF Conditioning ready flag (Cond ok, yes/no (1/0)
$BC Buffer counter