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8
MAINTENANCE
It is recommended to clean the electrodes in installations where appreciable incrustations
or sedimentations can occur. Dirty electrodes can cause unstable readings and in extreme
cases indication of empty pipe detection
Cleaning can be done using liquid detergents and medium hard brushes.
The Flomat-Tap System allows maintenance of Flomat sensors without having to stop
flow of the liquid in the pipe. If you have one of these, refer to its instruction manual for
operation.
9
TECHNICAL CHARACTERISTICS
9.1
Materials
Sensor housing: EN 1.4404 (AISI 316L), PVDF
Electrodes head: PVDF
Gasket: NBR
9.2
Insert fitting connection
G2 1/4 thread, DIN flange, special flange.
9.3
General characteristics
Accuracy: ± 3,5%
Minimum electric conductivity: 20 µS/cm
Minimum recommended liquid velocity: 0.5 m/s
Process temperature (liquid):
Ambient temperature:
Standard pressure:
Ingress protection:
Conforms with the Directive 2002/96/CE
Conforms with the Directive 2004/108/CE
Conforms with the Directive 97/23/CE
This equipment is considered as being a pressure accessory and NOT a safety
accessory as defined in the 97/23/EC directive, Article 1, paragraph 2.1.3.
(with respect to measured value, for velocities faster than 0.5 m/s)
Compact
Remote
-10 ... +50 ºC
PN16
IP68 10 m H
-20 ... +70 ºC
-20 ... +130 ºC
O
2
11
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