Technical Information
TI 375F/00/en
Level Limit Detection in Liquids
liquipoint T FTW 31, FTW 32
Level limit switch for multiple point detection
in conductive liquids
Applications
Liquipoint T sensors are used in
conductive liquids (as of 10 µS/cm) for
determining level limits.
Depending on the number of measuring
points (up to 5 rods or ropes), measuring
tasks such as overspill protection, dry
running protection, two-point control of
pumps or multiple point detection can be
implemented for an existing process
connection.
Your benefits
•
Detect up to five level limits with one
probe
•
Two-point control and additional
maximum and minimum detection
•
Option between rod or rope version for
optimum adaptation to the application
•
Flexible instrumentation:
– with built-in electronic insert, either
transistor or relay output for 2 or
3 rod/rope probes
– for connection to a separate
transmitter power supply unit
•
No calibration required;
standard setting for the most common
conductive liquids
•
No moving parts in the tank:
– long service life
– reliable operation with no wear or
blockages
•
WHG approval
•
Four measuring ranges can be set
100 Ω, 1 kΩ, 10 kΩ, 100 kΩ
•
Cost-effective probe for conductive
liquids
•
Electronic inserts for:
– NAMUR output
– Relais output
– Transistor output
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