YOKOGAWA EXA100 Series Quick Manual

EXA100 Series
This Quick Manual briefly explains the operation,
calibration and routine maintenance of the EXA Series
SC100 Converter and the dedicated conductivity sensor,
SC10XB. Please read the appropriate user's manuals
thoroughly before using this system.
References: User's Manuals
SC100 Panel Mount Conductivity Converter:
SC10XB Conductivity Sensor:
1. Key Operations
• To cancel the operation: Simultaneously press [ ] and
[ ] keys.
• To move from measurement display to setup display :
Hold down [ENT] key for at least 3 sec.
• To move from measurement display to calibration display :
Hold down [ ] key for at least 3 sec.
• To move from setup/calibration display to measurement
display :
Hold down [ ] key for at least 3 sec.
Main functions of keys
[ENT] key : Confirms the status or setting.
[ ] key: Moves up a menu item or increases the setting.
[ ] key: Moves down a menu item or decreases the setting.
2. Start-up
For start-up instructions, refer to the SC100 Panel Mount
Conductivity Converter's User's Manual, IM 12D11A01-01E.
3. Calibration
(Using Standard Calibration Solution)
Refer to Chapter 6 of the SC100 Panel Mount Converter's
User's Manual, IM 12D11A01-01E.
* Calibration should be performed if the cell constant has changed due to prolonged operation.
Rinse the conductivity
sensor well with water
or appropriate solution.
Press [ ] key
for 3 sec.
EXA SC100 EXA SC100
µS/cm µS/cm
S1 S3 mS/cm S1 S3 mS/cm
S2 S4 S2 S4
CANCEL
Calibration
SET CAL MEAS
ENT
Display Top
Measurement
Display
Press [ENT]
key once.
* Conductivity meter does not require calibration using standard solution as routine maintenance if the
correct cell constant has been defined upon start-up.
* For details on the calibration using standard solution, refer to Section 6.5 of the SC100 Panel Mount
Converter's User's Manual, IM 12D11A01-01E.
SC100 Panel Mount Conductivity Measurement System
IM 12D11A01-01E
IM 12D11C01-01E
Wipe thoroughly after rinse,
and then soak the sensor in
the standard solution.
Water
Standard solution
Data updated
Press [ENT]
EXA SC100
key once.
µS/cm
S1 S3 mS/cm
S2 S4
Main display stops
Calibration result
flashing and sub-display is reflected to the
is flashing.
measured value.
Display and Operation Keys
Status Display
• Status of
contact output
(specified by
S1
suffix code)
S2
SET
ENT
[ ENT ] key
Alphanumeric Display Table
Alphabet LED
A
B
C
D
E
F
G
H
I
J
K
L
M
Press [ENT] key twice.
Main and sub displays
Press [ENT]
flash upon each press.
key once.
EXA SC100
µS/cm
S1 S3 mS/cm mS/cm
S2 S4
Wait until reading
has stabilized.
Press [ENT]
EXA SC100 EXA SC100
key once.
µS/cm
S1 S3 mS/cm S1 S3
S2 S4 S2 S4
[ Quick Manual
Main Display
SC100
EXA
• Conductivity reading
during measurement
• Setting and data during
calibration/setup
Sub-Display
µS/cm
• Temperature during
S3
mS/cm
S4 measurement
• Parameter during setup
CANCEL
CAL MEAS
[ ] key
[ ] key
Alphabet LED Number
N 0
O 1
P 2
Q 3
R 4
S 5
T 6
U 7
V 8
W 9
X
Y
Z
EXA SC100
µS/cm
S1 S3 mS/cm mS/cm
S2 S4
1st digit in Main
Decimal point
display is flashing.
is flashing.
Move the decimal point
using [ ] and [ ] keys.
Press [ENT] key to confirm.
Replace the sensor in the process.
EXA
µS/cm
mS/cm
Press [ ] key
S1 S3
S2 S4
for 3 sec.
SET
ENT
Measurement
Display
IM 12D11A01-11E 1st Edition: Mar. 2003
]
LED
Set the conductivity
value of the standard
solution using [ ] and
[ ] keys.
EXA SC100
µS/cm
S1 S3 mS/cm
S2 S4
SC100
µS/cm
mS/cm
CANCEL
CAL MEAS