YOKOGAWA UV700G, User Manual

Page: 67 / 131

<6. Functions>
6-10
IM 12K01B02-01E
6.5 Maintenance - Measurement Setting
Measurement settings contains the following items:
Setting item Initial setting Description
Setting
item
Sets the measurement range.
Setting range: (when the unit is "Abs") 0.1 to 5.0
(when the unit is "m -1 ") 10 to 500
MEAS. RANGE
DECIMAL
PLACE
Sets the decimal place of the measurement value.
Setting rage: (when the unit is "Abs") 3 and 4
(when the unit is "m -1 ") 1 and 2
Sets the measurement unit of UV, VIS, and UV-aVIS.
Setting range: Abs and m -1
UNIT
MEAS. RANGE
Sets the measurement range.
Setting range: (when the unit is "Abs") 0.1 to 5.0
(when the unit is "m -1 ") 10 to 500
DECIMAL
PLACE
Sets the decimal place of the measurement value.
Setting rage: (when the unit is "Abs") 3 and 4
(when the unit is "m -1 ") 1 and 2
TUREB. COR.
FAC.
Sets the turbidity correction factor.
Setting range: 0.000 to 9.999
MEAS. RANGE Sets the measurement range.
Setting range: 0.1 to 9999.9
DECIMAL
PLACE
Sets the decimal place of the measurement value.
Setting rage: 0 to 3
Y = a + bX
Set the COD conversion factor a and b by calculating
from UV-aVIS
MAX ALARM
VALUE
Set the upper limit of COD alarm value.
MIN ALARM
VALUE
Sets the lower limit of COD alarm value.
MEAS. RANGE
DECIMAL
PLACE
Y = a + bX
MAX ALARM
VALUE
MIN ALARM
VALUE
UNIT
Sets the measurement range.
Setting rage: 0.1 to 9999.9
Sets the decimal place of the measurement value.
Correction is possible when the readings differ from the
actual value due to the various causes even after calibration.
Sets the upper limit of TURB (turbidity) alarm value.
Sets the lower limit of TURB (turbidity) alarm value.
Sets the measurement unit of TURB (turbidity)
Setting range: deg., mg/L, and NTU
UV
VIS
COD
TURB
(turbidity)
1.0 Abs
3
Abs
1.0 Abs
3
0.000
1.0 mg/L
1
a = 0
b = 1.000
1
0
1.0 deg.
1
a = 0
b = 1.000
1
0
deg.
l
Setting Screen Display for each Measuring Component
MEAS.
screen
MAINTENANCE
screen
[MAINT.] [MEAS.SETTING]
Refer to “6.3 Maintenance Screen Display”
MEAS.SETTING screen
1. Press a measuring component button on the MEAS. SETTING screen. (Press [UV] or
[COD] for the following example.)
The setting screen for each measuring component appears.
The screens show examples for UV and COD.