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38 InPro 485X i pH electrode
InPro 485X i pH electrode © 02 / 16 Mettler-Toledo GmbH
52 004 112 Printed in Switzerland
ja
1 ...................................................................... 39
2 .................................................................. 39
3 .................................................................. 39
4 ............................................... 40
5
: pH
.................................. 40
6 ............................................................... 41
7 ....................................................... 41
8 ............................................................................ 41
9 ............................................................................ 41
10 ..................................................................... 41
InPro
485X i
pH
InPro ISM
5 GmbH
InPro 485X i pH electrode 39
© 02 / 16 Mettler-Toledo GmbH InPro 485X i pH electrode
Printed in Switzerland 52 004 112
ja
1
METTLER TOLEDO pNa pH
pH
2
0.3%
3
InPro
®
485Xi/SG/yyy
x=
i = I S M
/ S G =
/ y y y = (mm)
pH
pH 0…14 (InPro 4850
i)
pH
– 10…120 °C (14…248 °F)
No. 52 00X XXX
SEV14ATEX0168X
IECExSEV14.0025X
IS/I,II,III/1/ABCDEFG/T6
FM
( )
40 InPro 485X i pH electrode
InPro 485X i pH electrode © 02 / 16 Mettler-Toledo GmbH
52 004 112 Printed in Switzerland
ja
pH
Na
+
10mg/L pH>7 ;
10 0 m g / L 7 > p H > 2
;
1g/L pH<2
4
1.
2. Buffer pH=
4. 01 / N a
+
3.9M
pH
3. pH
4.
5. pH
(AK9)
6. InPro 485X i ISM
®
ISM
5 : pH
Buffer pH=7.00/Na
+
3.9M
B u f f e r p H = 4.01 / N a
+
3.9M 10
A 2 Buffer
p H = 7.0 0 / N a
+
3.9M Buffer pH=4.01/Na
+
3.9M
pH
InPro 485X i pH electrode 41
© 02 / 16 Mettler-Toledo GmbH InPro 485X i pH electrode
Printed in Switzerland 52 004 112
ja
6
1.
HCl (0.1
1mol/L)
20%NaCl
2.
Buffer pH=4.01/Na
+
3.9M
3.
6
BufferpH=4.01/Na
+
3.9M
4.
7
/
pH
8
9
12
10
Buffer
p H = 4.01 / N a
+
3.9M
/
