Metrohm 799 GPT Titrino - Handbuch (Seite 150)

3.2. Remote control commands
799 GPT Titrino
146
If an absolute start volume (abs.) has been selected, the volume in mL is
valid.
A relative start volume (rel.) is dispensed as a function of the sample size:
Start volume in mL = smpl size
*
factor
The factor is valid.
The dispensing rate in mL/min applies to both cases. Max. means maximum
possible dispensing rate with the Exchange Unit in current use.
3.2.2.16. Mode.Parameter.TitrPara.Pause 0...999 999
Parameters for DET, MET, SET, KFT, STAT: Pause time in s. Is waited off after
the dispensing of the start volume.
3.2.2.17. Mode.Parameter.TitrPara.DosUnit internal D0, external D1/D2
Mode.Parameter.DosPara.DosUnit internal D0, external D1/D2
.TitrPara.DosUnit: Parameter for DET, MET, SET, KFT, STAT. Selection of dos-
ing unit.
.DosPara.DosUnit: Parameter for DOS, DOC. Selection of dosing unit.
3.2.2.18. Mode.Parameter.TitrPara.MeasInput 1, 2, diff.
Mode.Parameter.TitrPara.Ipol -127...1...+127
Mode.Parameter.TitrPara.Upol -1270...400...+1270
Mode.Parameter.TitrPara.PolElectrTest ON, OFF
Parameters for DET, MET, SET, KFT STAT:
Selection of the measuring input; valid with measured quantities pH and U.
"diff." means differential amplifier, see page 215.
With Ipol, the inquiries for the polarization current in uA (Ipol) and
.PolElectrTest are valid.
With Upol, the inquiry for the polarization voltage in mV (Upol) is valid. Entry in
steps of 10 mV.
Besides .PolElectrTest is valid.
If the test for polarized electrodes is switched on, it is performed on change-
over from the inactive state to an active state (titration or conditioning).
3.2.2.19. Mode.Parameter.TitrPara.Temp -170.0...25.0...500.0
Parameters for DET, MET, SET, KFT, STAT: Titration temperature in °C. If a
Pt100 or Pt1000 is connected, the temperature is measured continuously and
the parameter .Temp is updated.
The temperature is used for the temperature correction in pH measurements.
3.2.2.20. Mode.Parameter.StopCond.VStop.Type abs., rel., OFF
Mode.Parameter.StopCond.VStop.V 0...99.99...9999.99
Mode.Parameter.StopCond.VStop.Factor 0...±999 999
Parameters for DET, MET, SET, KFT, STAT, DOS, DOC: Stop volume. (With
DOS the default value for .Type is "OFF" and the input range for V is
0...99999.99.)
If an absolute stop volume (abs.) has been selected, the volume in mL is
valid.
A relative stop volume (rel.) is dispensed as a function of the sample size: