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Metrohm 799 GPT Titrino User Manual

Page 50

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2.6. Parameters, key

799 GPT Titrino

46


>stop conditions


stop time: OFF

**titr.









stop time 999999 s
t(delta) 999999 s
t(delay) 999999 s

**titr.


factor 999999

**titr.



stop V: abs.

**titr.






stop V 99.99 ml

**titr.


factor 999999

**titr.


stop rate OFF ml/min

**titr.





filling rate max. ml/min

**titr.

Stop conditions

The condition which is met first will be effective.

Type of stop time (abs.,rel., delta, delay, OFF)

"abs": absolute stop time in s

"rel.": relative stop time to sample size.

"delta" Time after having reached the EP the first time.

"delay" Time after last dosing increment.

"OFF": stop time switched off. Stop time is not

monitored.

See page 52.

If "abs.", "delta" or "delay" are set:

Request of time (0...999 999 s)

If "rel." is set:

Factor for relative stop time (0...±999 999)

Calculated as:

Stop time (in s) = factor ∗sample size

Type of stop volume (abs., rel., OFF)

"abs.": absolute stop volume in mL.

"rel.": relative stop volume to sample size.

"OFF": stop volume switched off. Stop volume is not

monitored.

If "abs." is set:

Absolute stop volume (0...9999.99 mL)

If "rel." is set:

Factor for relative stop volume (0...±999 999)

Calculated as: Stop V (in mL) = factor ∗sample size

Stop when dosing rate is smaller than the preset rate.

(0.01...150 mL/min, OFF)

sets "OFF".

Stop if the current rate is below the stop rate. This

criterion becomes effective 10 s after start.

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