Metrohm tiamo 2.3 (process analysis) - Manual (Page 1376)

6.3 Configuration data ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1360 ￭￭￭￭￭￭￭￭ tiamo 2.3 (for Process Analysis)
Max. response time
Maximum permitted response time of the pH electrode. The voltage
measured after three minutes in stirred solution is used as a comparison
value for determining the response time. The response time is the time
after which the measured voltage has reached this comparison value
except for ±1 mV.
Range 0 ... 999 s
Default value 45 s
Min. offset potential
Minimum permitted offset voltage (voltage at pH = 7.0). This value applies
for all evaluations.
Range -999 ... 999 mV
Default value -20 (Gel), -50 (Non-aqueous), -15 (Stand-
ard) mV
Max. offset potential
Maximum permitted offset voltage (voltage at pH = 7.0). This value
applies for all evaluations.
Range -999 ... 999 mV
Default value 20 (Gel), 100 (Non-aqueous), 15 (Stand-
ard) mV
6.3.3.6.4 Good electrode
Tab: Configuration ▶ Tools ▶ Templates ▶ Electrode types... ▶ [Proper-
ties] ▶ Good electrode
Max. streaming potential
Maximum permitted flow potential (difference of the measured voltages
in stirred and non-stirred solution).
Range 0.0 ... 999.9 mV
Default value 3.0 mV
Max. drift
Maximum permitted drift in stirred solution.
Range 0.1 ... 9.9 mV/min
Default value 2.5 mV/min
Min. slope
Minimum permitted slope of the pH electrode.
Range -999.9 ... 999.9 %
Default value 96.0 %