Product information 7
AZURA® Conductivity Monitor CM 2.1S Instructions, V6710
2.9 Service request form and decontamination
report
Devices which are shipped without the completed document “Service
request form and decontamination report” will not be repaired. If you
would like to return a device to KNAUER, make sure to enclose the com-
www.knauer.net/servicerequest.
3. Product information
3.1 Features
The conductivity monitor is non-contacting. This means that the liquid flo-
wing through the device does not come into contact with any conductive
or current-carrying material at any point. This design makes the
CM 2.1S a practically maintenance-free device, since unlike other tech-
niques, electrochemical reactions are prevented. The tracer is made of
aluminum and PEEK.
Flow cells with flow rate ranges between 0 –10 ml/min and
10 –100 ml/min are available. 1/16“ capillaries are part of the flow cell
and serve to connect the flow cell to the FPLC/HPLC system.
The pH monitor consists of a calomel pH electrode and a flow cell. You
can integrate the sensor into the system by mounting the pH flow cell
onto an AZURA® organizer. The pH measuring kit and the AZURA® orga-
nizer are not included in the scope of delivery and can be purchased
separately.
3.2 Device views
Legend:
1
Display
2
Arrow keys
3
Connection for
pH monitor (optional)
4
Connection for CM
flow cell
Fig. 1:
Front view
Flow cells
pH monitor
2
1
3
4
