NAVI F-52, Instruction Manual

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Chapter 16 Reference
16.5 Specifications
F-52, 53, 54, 55 245
16.5
Specifications
●
Measuring object for each model
F-52 F-53 F-54 F-55 Description
pH JIS form ● ● ● ● 0
Measuring
principle ● ● ● ● Glass electrode
Display range ● ● ● ● pH -2.000 to 16.000
Measuring
range ● ● ● ● pH 0.000 to 14.000
Resolution ● ● ● ● 0.01/0.001 pH
Repeatability ● ● ● ● ±
0.001 pH
±
1digit
mV Measuring
range ● ● ● ● ±
1999.9 mV
Resolution ● ● ● ● 0.1 mV
Repeatability ● ● ● ● ±
0.1 mV
±
1digit
Temp. Measuring
range
● ● ● ●
0.0 to 100.0
℃
Resolution ● ● ● ●
0.1
℃
Repeatability ● ● ● ● ±
0.1
℃±
1digit
ION Measuring
principl
● ●
Ion electrode
Measuring
range
● ●
0.00
μ
g/L to 999 g/L(mol/L)
Resolution
● ●
Valid numbers 3 digits
Repeatability ● ● ±0.5% ±1 digit of full scale
Con-
ductiv-
ity Measuring
principle
● ●
2 AC bipolar method
Measuring
range
● ●
Cell constant
100 m
-1
:
0.000 mS/m to 19.99 S/m
Cell constant
10 m
-1
:
0.0
μ
S/m to 1.999 S/m
Cell constant
1000 m
-1
:
0.00 mS/m to 199.9 S/m
Resolution ● ● 0.05% of full scale
Repeatability ● ● ±0.5% ±1 digit of full scale
Salin-
ity Measuring
principle ● ● Conversion from conductivity value
Measuring
range ● ● 0.00 to 4.00%
Resolution ● ● 0.01%