Point level switch for all kinds of liquids

Application
The Liquiphant M is a point level switch which can be
used in all liquids
– for process temperatures from –50 °C to 150 °C
– for pressures up to 100 bar
– for viscosity up to 10,000 mm2/s
– for densities ≥ 0.5 g/cm3 or ≥ 0.7 g/cm3,
other settings available on request
– foam detection on request
The reliable function is not affected by flow, turbulence,
bubbles, foam, vibration, solids content or buildup. The
Liquiphant is thus the ideal substitute for float switches.
FTL50:
Compact design, ideal for mounting in pipes and for
installation in areas difficult to access
FTL51:
With extension pipe up to 3 m (6 m on request)
FTL50H, FTL51H:
With polished tuning fork and easy-to-clean process
connections and housings for food and pharmaceutical
applications
High corrosion-resistant AlloyC4 (2.4610), AlloyC22
(2.4602) is available for the fork and process connections
for applications in very aggressive liquids.
International approvals certify use in hazardous areas.

Your benefits
• Use in safety systems requiring functional safety to
SIL2/SIL3 in accordance with IEC 61508/
IEC 61511-1
• Large number of process connections to choose from:
universal usage
• Suitable for use in sterile applications in the life science
industry (device design according to ASME BPE-2007)
• PROFIBUS PA protocol: for commissioning and
maintenance
• No adjustment: quick, low-cost startup
• No mechanically moving parts: no maintenance, no
wear, long operating life
• Monitoring of fork for damage: guaranteed function
• FDA-approved material (PFA Edlon)
• Compact stainless steel housing (optional): the IP69K
protection rating guarantees the unit remains
permanently tight and can keep out water even in the
event of intensive cleaning or flooding for several
hours.