Xylem SI Analytics CHEMFLOW, Руководство по эксплуатации

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2 Product description
8
2 Product description
2.1 Flow unit CHEM
FLOW
1
Unit connection
2
Process connection
Fig. 1 Flow unit CHEMflow
In order to integrate the flow unit CHEM
FLOW
into the process, you
can choose between different process connections, flow
directions (90° or 180°) and nominal widths. In order to
respect the diverse process characteristics, the flow unit
CHEM
FLOW
is made of stainless steel or of plastic.
CHEMtrac 830 is a retractable holder made of stainless steel for
hygienic installation of Ø12 sensors on tanks or pipelines
 For all kind of Ø12/225mm or Ø12/280mm sensors with thread PG13.5
(pH-glass- and ISFET sensors, conductivity- or temperature sensors,
turbidity and other optical sensors)
 Food
 Pharmaceuticals

Requirement of automated sensor cleaning or calibration
Compressed air is supplied via the pneumatic connections on the
drive unit. The drive unit inserts the insertion rod in the process
medium up to the maximal insertion depth. For safety reasons this
is only possible with a sensor installed.
Components
Variants
CHEMtrac 830
Drive