IM 12D11A01-11E
1st Edition: Apr. 2003
4. Measurement
Sample Temperature Conditions
SC10XB Conductivity Sensor : 70
8
C or lower
Note: Specification requirements vary depending on sample composition.
• The SC10XB can be used in conjunction with a dedicated adapter.
5. Maintenance
• Cleaning the Electrode
<Periodical cleaning, sample dependent>
• Cleaning the Electrode
6. Error Messages, Error checking flowchart
• An error message during calibration
For details on error messages, refer to Chapter 8 of the SC100 Panel Mount Converter's User's Manual, IM 12D11A01-01E
Clean the electrode.
Check connections.
NO
NO
NO
NO
NO
The electrode is wet.
The electrode is dirty.
YES
YES
YES
YES
YES
The electrode has
deteriorated. Replace
the sensor with a new
one.
Water
Electrode
Cotton wab or Soft Material
Check connections.
Clean the electrode.
NO
NO
NO
The temperature
sensor is disconnected
or short-circuited.
The electrode is dirty.
Cable connections
are not appropriate.
YES
YES
YES
The electrode has
deteriorated.
Replace the sensor
with a new one.
Zero Calibration (Air Calibration: Eliminating an error resulting from wiring capacity)
Refer to Section 6.4 of the SC100 Panel Mount Converter's User's Manual, IM 12D11A01-01E.
Replace the
sensor.
• An error message during measurement
NO
YES
Dry it thoroughly.
Water
Calibration
Display Top
Replace the sensor
in the process.
Calibration result
is reflected to the
measured value.
Main display stops
flashing and
sub-display is flashing.
Press [ENT] key once.
Press [
n
] key
for 3 sec.
Measurement
Display
Wait until air
calibration has
been complete
(60 sec).
"Air" in sub-display
is flashing.
Press [
,
] key
for 3 sec.
Measurement
Display
Press [ENT]
key once.
Rinse the conductivity
sensor well with water
or appropriate solution.
Press [
n
] key.
µS/cm
mS/cm
EXA
SC100
S1
S2
S3
S4
mS/cm
µS/cm
EXA
SC100
ENT
S1
S2
S3
S4
SET
CAL
MEAS
CANCEL
µS/cm
mS/cm
CANCEL
MEAS
CAL
SET
S4
S3
S2
S1
ENT
SC100
EXA
µS/cm
mS/cm
S4
S3
S2
S1
SC100
EXA
Press [ENT]
key once.
In the air
µS/cm
mS/cm
EXA
SC100
S1
S2
S3
S4
µS/cm
mS/cm
S4
S3
S2
S1
SC100
EXA
µS/cm
mS/cm
EXA
SC100
S1
S2
S3
S4
Data updated
µS/cm
mS/cm
EXA
SC100
S1
S2
S3
S4
Main display is
flashing and "WAI" in
sub-display is flashing.
µS/cm
mS/cm
EXA
SC100
S1
S2
S3
S4
"Str" in sub-display
is flashing.
"CAL" in sub-display
is flashing.
Press [ENT]
key once.
Error message C-2, C-3, or C-4 appears
during calibration.
Error message E-1, E-2, E-3, or
E-5 appears during measurement.
Use standard solution with
correct concentration.
Cable connections
are not appropriate.
Dry the electrode in zero (air)
calibration.
When error message
C-1 appears, bring the
standard solution within
the operating temperature.
* Correct temperature
coefficient should be set when error message C-4 appears.
If an E-4 error message
appears, the converter has malfunctioned.
Contact your sales representative or the nearest service office.
Converter failure has
been detected.
Replace the
converter.
Converter failure
has been detected.
Replace the
converter.
The concentration
of standard solution is
incorrect.