Metrohm 799 GPT Titrino - Manual (Page 79)

2.7 Result calculations
799 GPT Titrino
75
RS1 text RS1
RS1 decimal places 2
RS2 unit: %
RS1 limit control: OFF
RS1 low lim. 0.0
RS1 up lim. 0.0
RS1 L13 output: OFF
Text for result output (up to 8 characters)
Text input see page 6.
Number of decimal places for result (0...5)
Selection of result unit (%, ppm, g/L, mg/mL, mol/L,
mmol/L, g, mg, mL, mg/pc, s, mL/min, no unit or up to
6 characters).
Limit control for the result (on, off)
The limits are checked each time a result is calculated.
If "on" has been set:
Lower limit (0.0...999 999)
Upper limit (0.0...999 999)
Sets line L13 of the remote socket (OFF, active, pulse)
if the result lies outside the limits.
Enter next formula, e.g. for RS2.
Meaning of the calculation variables CXX:
C00 Sample size, see page 95.
C01...C19 Method specific operands, see page 76. They are stored with the method
in the method memory.
C21...C23 Sample specific operands, see page 95ff.
C26, 27 Mean values from silo calculations.
C30...C39 Common variables.
C40 Initial measured value of the sample, last measured value in MEAS.
C41 End volume.
C42 Determination time.
C43 Volume drift for KFT and SET with conditioning.
C44 Temperature.
C45 Dispensed start volume.
C46 Asymmetry-pH (calibration).
C47 Electrode slope (calibration).
C48 Volume value at maximum voltage in the curve (for STAT, DOS, DOC
measured value monitoring has to be active; no evaluation in CAL and
TIP).
C49 Volume value at minimum voltage in the curve (for STAT, DOS, DOC
measured value monitoring has to be active; no evaluation in CAL and
TIP).
C51...C59 Fix EP for DET and MET or Fix V for STAT.
C61...C69 pK/HNP values for DET and MET or Fix V for STAT.
C70...C79 Temporary variables for calculations in TIP.
C80 Mean rate for STAT.
C81...C89 Rates, evaluated in preset time windows for STAT.