Endress+Hauser Memosens COS81E, Руководство по эксплуатации

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Installation Memosens COS81E
16 Hauser
NOTICE
Installation error
Cable breakage, loss of sensor due to cable separation, unscrewing of spot cap!
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Do not install the sensor freely suspended from the cable!
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Screw the sensor into the assembly, ensuring that the cable is not twisted.
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Hold the sensor body steady during installation or removal. Turn only at the
hexagonal nut of the armored coupling. Otherwise the spot cap might be unscrewed
and will then remain in the assembly or process.
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Avoid exerting excessive tensile force on the cable (e.g. through jerky pulling
movements).
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Choose a mounting location that is easy to access for later calibrations.
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Follow the instructions for installing sensors in the Operating Instructions for the
assembly used.
5.3 Installation examples
5.3.1 Permanent installation Unifit CPA842
The permanent installation assembly CPA842 enables easy adaptation of a sensor to
nearly any process connections from Ingold nozzles to Varivent or Tri-Clamp connections.
This kind of installation is very well suited for tanks and larger pipes. This enables a
defined immersion depth of the sensor into the medium in the simplest way.
5.3.2 Flow assembly CYA680
The flow assembly is available in various nominal diameters and materials. It can be
installed both in horizontal and vertical pipes. The assembly can be operated with 1 or 2
sensors.
1
2
2
A0042963
 8 Flow assembly CYA680
1 Flow chamber of assembly
2 Installed sensor Memosens COS81E
5.3.3 Flow assembly Flowfit CYA21 for water treatment and
processes
The compact stainless steel assembly offers space for a 12-mm sensor with a length of
120 mm. The assembly has a low sampling volume and, with the 6-mm connections, it is