Technical data
Condumax CLS15D/16D/21D
24
Hauser
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 quality 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 quality
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 quality
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
