Metrohm 785 DMP Titrino - Manual (Page 20)

2.6 Parameters, key
785 DMP Titrino
17
stop EP 9
**titr.
filling rate max. ml/min
**titr.
Stop after a number of EP's have been found (1...9,
OFF)
sets "OFF".
"OFF" means that the criterion is not monitored.
Filling rate (0.01...150 mL/min, max.)
sets "max.".
The maximum rate depends on the Exchange Unit:
Exchange Unit max.
5 mL 15 mL/min
10 mL 30 mL/min
20 mL 60 mL/min
50 mL 150 mL/min
>evaluation
EPC 5
EP recognition: all
low lim.1 pH -20.00
up lim.1 pH 20.00
EP evaluation/recognition
See page 20 ff.
Equivalence point criterion (input range depends on
mode.
For DET:
0...200
For MET:
pH: 0.10...9.99
U, Ipol: 1...999 mV
Upol: 0.1...99.9 uA)
Threshold for the size of the jump, see page 22.
Recognition of EP's which fulfill the EP criterion. (all,
greatest, last, window, OFF)
Selection of equivalence point recognition:
"all": All equivalence points are recognized.
"greatest": Only the greatest (steepest) equivalence
point is recognized.
"last": Only the last equivalence point is
recognized.
"window": Only EP's in specified windows are
recognized.
"OFF": Evaluation switched off.
If "window" is selected, lower and upper limits of
windows are inquired.
Lower limit of window 1
and
upper limit of window 1
(Input ranges for both inquiries depend on the
measured quantity):
pH: 0...±20.00, OFF
U, Ipol: 0...±2000 mV, OFF
Upol: 0...±200.0 uA, OFF)
sets "OFF".
Only equivalence points are recognized which lie within
the set lower and upper limits. The equivalence point
numbering is defined with the windows, see page 22.
Window inquiries continue until the lower limit is set to
"OFF". Up to 9 possible windows.
Always set both limits to ≠ OFF for a valid window.