NAVI F-52, Instruction Manual

Page: 248 / 270

Chapter 16 Reference
16.3 Ion measurement
F-52, 53, 54, 55 235
Solid
mem-
brane 8006-
10C
Copper
(Cu
2+
)
①
0.06 to 6400 mg/L
Cu
2+
(10
-1
to 10
-6
mol/L Cu
2+
)
②
pH 2 to 6
(6.4 mg/L Cu
2+
)
③
29 mV
④
0 to 50
℃
Zn
2+
, Mg
2+
, NH
4
+
=10000
Ni
2+
, Na
+
=1000
Fe
3+
=0.1
2060A-10T,
2565A-10T
3.33 mol/L KCl
(250 g/L potas-
sium chloride)
8007-
10C
Cadmium
(Cd
2+
)
①
0.1 to 11000 mg/L
Cd
2+
(10
-1
to 10
-6
mol/L Cd
2+
)
②
pH 2 to 11.0
(11 mg/L Cd
2+
)
③
29 mV
④
0 to 50
℃
K
+
, Mg
2+
=100000
Zn
2+
, NH
4
+
=10000
Ni
2+
=1000
Cr
3+
=100
Fe
3+
=1
Pb
2+
=0.1
Cu
2+
=Not applicable
2060A-10T,
2565A-10T
3.33 mol/L KCl
(250 g/L potas-
sium chloride)
8008-
10C
Lead
(Pb
2+
)
①
2 to 20000 mg/L Pb
2+
(10
-1
to 10
-5
mol/L Pb
2+
)
②
pH 2 to 6
(20 mg/L Pb
2+
)
③
29 mV
④
0 to 50
℃
NH
4
+
, K
+
=1000
Ni
2+
, Mg
2+
, Zn
2+
=100
Cd
2+
=10
Cr
3+
=1
Fe
3+
=0.01
2565A-10T
1 mol/L KNO
3
(100 g/L Potas-
sium nitrate)
8009-
10C
Thiocy-
anate
(SCN
-
)
①
0.6 to 35000 mg/L
SCN
-
(1 to 10
-5
mol/L SCN
-
)
②
pH 2 to 12
(5.8 mg/L SCN
-
)
③
-59 mV
④
0 to 50
℃
NO
3
-
, ClO
4
-
, SO
4
2-
=10000
Cl
-
=100
Br
-
=1
S
2
O
3
2-
, S
2-
, I
-
, CN
-
=Not
applicable
(At 10
-3
mol/L SCN
-
)
2565A-10T
1 mol/L KNO
3
(100 g/L Potas-
sium nitrate)
8010-
10C
Fluoride
(F
-
)
①
0.02 to 19000 mg/L F
-
(1 to 10
-6
mol/L F
-
)
②
pH 4 to 10
(20 mg/L F
-
)
③
-59 mV
④
0 to 50
℃
OH
-
=10OH
-
Disturbance may occur
due to the formation of
complex when polyvalent
ions such as Al
3+
,
F
3+
coexist.
2080A-10T,
2565A-10T
3.33 mol/L KCl
(250 g/L potas-
sium chloride)
8011-
10C
Silver
(Ag
+
)
①
0.01 to 110000 mg/L
Ag
+
(1 to 10
-7
mol/L Ag
+
)
②
pH 2 to 10
(1 mg/L Ag
+
)
③
59 mV
④
0 to 50
℃
Cu
2
+
, Cd
2
+
, Pb
2
+
, Zn
2
+
,
Mg
2+
, Ca
2+
, Na
+
, K+=
more than 10000
(Practically not interfered.)
2565A-10T
1 mol/L KNO
3
(100 g/L Potas-
sium nitrate)