3.7 Accessories
3.7.1 Supplied accessories
The following accessories are supplied with
the package:
• 2 cable glands Pg 13.5
• Kit for panel and post mounting
(only mounting version B)
• 1 measuring point label with 2 nails
Overview of connectable Endress+Hauser conductivity sensors
3.7.2 Calibration solutions
Precision calibration solutions for conductivity,
accuracy ± 0.5% at 25°C, bottle with capacity
of 500 ml.
0.01 0.1
µS/cm
1.0 10 100 1 10
mS/cm
100 1000 2000
k = 1.98 cm
-1
k = 5.9 cm
-1
CLS 21
k = 10 cm
-1
k = 1 cm
-1
k = 0.1 cm
-1
k = 0.1 cm
-1
k = 0.01 cm
-1
k = 0.01 cm
-1
CLS 30
CLS 15
CLS 15
CLS 50
CLS 12/13/19
CLS 12/13/19
CLS 52
10 1.0 100 10
0.1 0.1 0.01
100
k • cmΩM • cmΩ
k = 0.01 cm
-1
CLS 12/13/15/19
k = 0.1 cm
-1
CLS 12/13/15/19
k = 1 cm
-1
CLS 21
LF_03_E.CDR
Two-electrode
sensors
Inductive
sensors
Resistance measurement:
Conductivity measurement:
Fig. 3.4
Conductivity sensors from
Endress+Hauser
specified
application
extended
measuring range
through polarisation
compensation
Type
Conductivity
at 25 °C
1)
Order number
CLY 11-A 74.0 µS 50081902
CLY 11-B 149.6 µS 50081903
CLY 11-C 1.406 mS 50081904
CLY 11-D 12.64 mS 50081905
CLY 11-E 107.00 mS 50081906
1) The values may deviate due to manufacturing tolerances.
Precision applies to value specified on the bottle.
Mycom CLM 152 Instrument description
8 Endress+Hauser