Installation Of A 8221 With G1¼" Connection; Installation Of A 8221 With Clamp Connection - Burkert 8221 Manuel D'utilisation

7.2.2. installation of a 8221 with G1¼"
connection
The 8221 probe is screwed onto a 1¼" weld-in socket, with order
code 737241, fixed onto the pipe.
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Insert the probe 1 inside the socket 3.
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Screw the nut 2 onto the socket 3.
Fig. 11: Installation of a 8221 G1¼" connection
7.2.3. installation of a 8221 with clamp
connection
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Make sure that the process connection is clean.
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Clean it if necessary.
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1
2
3
English
Type 8221
Installation
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Make sure you follow the recommendations below when con-
necting the conductivity probe.
The cell constant and the linearity of the probe may vary
depending on the mounting position. A symmetrical setup is
recommended:
• Leave a clearance of 60mm minimum diameter around the
probe.
• Connection pieces made of non-conductive material
should preferably be used.
To achieve high precision the cell constant should be cali-
brated in the final setup:
• Make sure that all 4 electrodes are completely and con-
tinuously immersed in the measuring sample.
A
A: ø 60 mm min
Fig. 12: Placing the probe onto the pipe
A