Endress+Hauser Memosens COS51E, Operating Instructions Manual

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Mounting Memosens COS51E
14 Hauser
5.1.2 Orientation
135° 45°
10° 170°
A0030544
 5 Permitted orientations
Recommended installation angle
Possible installation angle
Inadmissible installation angle
The sensor must be installed at an angle of inclination of 10˚ to 170˚ in an assembly,
holder or suitable process connection. Recommended angle: 45° to prevent the attachment
of air bubbles.
Inclination angles other than those mentioned are not permitted. Do
not install the sensor
upside down.
Follow the instructions for installing sensors in the Operating Instructions for the
assembly used.
5.1.3 Mounting location
1. Choose a mounting location that is easy to access.
2. Ensure that upright posts and assemblies are fully secured and vibration-free.
3. Choose a mounting location with an oxygen concentration that is typical for the
application.
5.2 Mounting the sensor
5.2.1 Measuring system
A complete measuring system comprises:
• a Memosens COS51E oxygen sensor
• A transmitter, e.g. Liquiline CM44
• a measuring cable, e.g. CYK10
• optional: an assembly, e.g. immersion assembly CYA112 or retractable assembly
COA451
• optional: a CYH112 assembly holder
• optional: a cleaning unit with compressed air system
• optional: other protection guards (71096199)