Condumax CLS15D/16D/21D
Technical data
Hauser
25
9.2
Performance characteristics
9.2.1
Uncertainty of measurement
CLS15D
Each individual sensor is factory-measured in a solution of approx. 5 μS/cm for cell constant
0.01 cm
-1
or approx. 50 μS/cm for cell constant 0.1 cm
-1
using a reference measuring system
traceable to NIST or PTB. The exact cell constant is entered into the manufacturer inspection
certificate supplied. The uncertainty of measurement in determining the cell constant is
1.0 %.
CLS16D
Each individual sensor is factory-measured in a solution of approx. 5 μS/cm using a reference
measuring system traceable to NIST or PTB. The exact cell constant is entered into the
manufacturer inspection certificate supplied. The uncertainty of measurement in determining
the cell constant is 1.0 %.
CLS21D
Each individual sensor is factory-measured in a solution of approx. 5 mS/cmusing a reference
measuring system traceable to NIST or PTB. The exact cell constant is entered into the
manufacturer inspection certificate supplied. The uncertainty of measurement in determining
the cell constant is 1.0 %.
9.2.2
Response time
Conductivity
t
95
≤ 3 s
Temperature
CLS15D-A
t
90
≤ 39 s
CLS15D-B/L
t
90
≤ 17 s
CLS16D
t
90
≤ 13 s
CLS21D
t
90
≤ 296 s
9.2.3
Maximum measured error
CLS15D
2% of reading
CLS16D
2 % of reading up to 200 μS/cm
3 % of reading from 200 to 500 μS/cm
CLS21D
5% of reading
9.2.4
Repeatability
0.2% of reading
