Chapter 7 Application Mode
60
HORIBA
7.1.1 Shift to Pharmacopeia Mode
7.1.2 Measured by USP (Stage 1)
1.
Tap
and tap "Application".
2.
Tap
on the right of the COND pharmacopeia
mode item and select a desired Pharmacopoeia
from USP, EP, JP, and CP (PPRC).
1.
Select the USP in the COND pharmacopeia
mode screen.
2.
Tap
on the right of the Stage 1 item.
3.
Before measurement, set the temperature
conversion to OFF in accordance with the
regulation prescribed by USP, and the setting of
the unit is automatically changed to S/cm.
The changed settings are applied.
4.
Tap
to proceed to next the procedure.
5.
Immerse the COND electrode in sample solution
and tap
to start the measurement.
When measurement is completed, the conduc-
tivity of the sample solution and the measure-
ment condition are displayed as a measurement
result.
Tap
to return to the COND pharma-
copeia mode screen.
Evaluation is conducted based on the "7.1.10
Temperature and Conductivity Requirements"
(P.68).
If the measured temperature is between the
indicated temperatures, the value at
temperature lower than the measured
temperature is applied as the permissible
conductivity.
Summary of Contents for LAQUA COND DS-72
Page 1: ...Instruction Manual COND METER DS 72...
Page 2: ......
