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LIMIT
DETECTION SENSORS |
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Potentiometric Level Switch |
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- Application : especially for level
control of pastes and very adhesive media, level monitoring in
metallic pipes and vessels, product monitoring in pipes & minimum
conductivity 1µS/cm (e.g. dest. water)
- Application examples : pump
protection / dry run protection of mono pumps, full / empty
detection in metallic pipes and vessels & level detection in cream
cheese production
- potentiometric measurement
principle
- defined PG-position
- integrated evaluation circuit with
4-20mA output signal
- defined empty signal
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Level Sensor with M12 Thread
Hygienic |
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- Application : level detection of
fluid and conductive media in vessels and
pipes (min. conductivity 1µS/cm but depending on the transmitter)
- Application examples : full- /
empty detection in vessels, dry running protection of pumps &
overfill protection in dosing plants
- defined position of the cable
entry
- available with or without
integrated level transmitter
- different electrical connections
available
- individual shortening and twisting
of the rod is possible
- compact housing for pipes from
DN15
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External Level Switches for
Conductive Level Sensors |
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- Application : level detection of
fluid and conductive media in vessels
(min. conductivity 1µS/cm but depending on the level switch)
- Application examples : full- /
empty detection in vessels and pipes, level control in vessels,
overfill protection in vessels & dry running protection in pipes
(e.g. pump protection)
- measurement signal free of
DC-voltage
- only one level switch for up to 5
sensors
- CE-lable
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Level Sensor with G1/2" Thread
Hygienic |
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- Application : level detection of
fluid and conductive media in vessels and
pipes (min. conductivity 1µS/cm but depending on the transmitter)
- Application examples : full- /
empty detection in vessels and pipes, level control in vessels,
overfill protection in vessels & dry running protection in pipes
(e.g. pump protection)
- defined position of the cable
entry
- available with or without
integrated level transmitter
- different electrical connections
available
- individual shortening and twisting
of the rod is possible
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Conductive Multilevel Sensor |
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- Application : level detection of
fluid and conductive media in vessels
(min. conductivity 1µS/cm but depending on the transmitter)
- Application examples : full- /
empty detection in vessels, level control in vessels & overfill
protection in dosing plants
- defined position of the cable
entry
- available with or without
integrated level transmitter
- individual shortening and twisting
of the rod is possible
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Capacitive Level Monitor |
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- Application : Limit detection in
media with a water content of >25% or a
dielectric constant εr of the medium of >20, Insensitive to foam and
adherence & Monitoring of substances, which are a danger to water,
with the WHG* variant (*WHG = German Water Resources Law)
- Application examples : Detection
of the filling level of liquids in vessels or pipes, Full /
empty monitoring in vessels, Product monitoring in pipes, Pump / dry
running protection & Detection of syrup and fruit concentrate in
fruit preparation
- Capacitive measuring principle
- Independent of the conductivity of
the medium
- Very short response time (<1s)
- Defined position of screwed cable
glands
- Reversible output (full / empty
active)
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