eutech-instruments waterproof cyberscan con 400410 & tds 400 conductivitytds meter Benutzerhandbuch
Instruction Manual
CON 400/410
- 17 -
5.2.2
Setting a manual temperature compensation value
To use manual temperature compensation, you need to
manually enter the temperature value of your process into
the meter. You can select any temperature between 0 and
100
°C (32 to 212 °F). Default value is 25 °C.
To select a manual temperature compensation value
1.
Switch the meter on. Press the MODE key to select
measurement mode.
2.
If necessary, select ATC off as described in section
5.2.1 on page 16. The ATC indicator will not appear
on the display.
3. Press
the
CAL/MEAS key to enter conductivity or TDS
calibration mode. The CAL indicator will appear above
the primary display.
4.
While in conductivity or TDS calibration mode, press
the MODE key to enter temperature calibration mode.
The primary display shows the current temperature
setting and the secondary display shows the default
value 25
°C (77 °F) or its last set value.
5.
Check the temperature of your sample using an
accurate thermometer.
6. Press
the
MI/
S or MR/T keys to offset the
temperature to the measured value from step 5.
7. Press
ENTER to confirm the selected temperature and
to return to the conductivity or TDS measurement
mode.
The meter will now compensate conductivity or TDS readings for manually set temperature.
NOTES:
To exit this program without confirming the manual temperature compensation value, DO NOT
press ENTER in step 7. Press CAL/MEAS instead.
Figure 9 - Manual Temperature
Compensation