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MAGFLO
â
3. Product selection guidelines
Product selection
guidelines
3.2.1
Minimum conductivity
Applications Min. conductivity
Integral mounted 5 mS/cm
Remote mounted 5 mS/cm
(Please see 2.7.1 for further details)
With empty pipe detection 20 mS/cm
(Please see 2.7.1 for further details)
Ex-installations
(Remote mounted only)
30 mS/cm
(Please see 2.7.1 for further details)
District heating systems
(Without DC cleaning unit)
250 mS/cm max. 150 ft.
3.2.2
Liner selection guide
Liner Applications
Ceramics Al
2
O
3
General purpose, agressive chemicals
PFA General purpose, dairy, food and beverage
Neoprene General purpose, sewage
EPDM Drinking water, sea water
PTFE Agressive chemicals, paper and pulp, high temperature applications
Linatex
â
Abrasive media and mining slurries
Ebonite Drinking water
3.2.3
Electrode selection guide
Electrodes Applications
AISI 316 Ti General purpose, water, sewage and district heating
AISI 316 Ti Ceramic coated High content of fibres, paper pulp
Hastelloy C-276 Good chemical proporties, sea water
Titanium Chlorine, chlorite, nitric and chromic acids
Textile bleaching industry
Tantalum Almost any acid solution
Platinum and platinum/irridium The ultimate electrode material. Unaffected by most liquids
3.3
Installation conditions
Reading and operating the flowmeter is possi-
ble under almost any installation conditions
because the display can be oriented in relation to
the sensor.
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