Point level switch for all liquids.

With highly corrosion-resistant coating.

Also suitable for use in hazardous areas.

Your benefits

• Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with IEC 61508/IEC 61511-1
• Optimally adapted to the process thanks to various materials for corrosion-resistant coating 
• Large number of process connections to choose from
  - flanges of various standards
  - universal use
• Wide variety of electronics, e.g. NAMUR, relay, thyristor, PFM signal output: the right connection for every process control system
• PROFIBUS PA protocol: for commissioning and maintenance 
• No calibration: quick, low-cost start-up 
• No mechanically moving parts: maintenance-free, no wear, long operating life 
• Monitoring of fork for damage: guaranteed function 
• FDA approved materials (PFA Edlon)

 

The Liquiphant M is a point level switch for use in all liquids

• for temperatures from -50 °C to 150 °C (up to 230 °C on request)
• for pressures up to 40 bar 
• for viscosity up to 10000 mm2/s 
• for densities 0.5 g/cm3 or 0.7 g/cm3, other settings on request 
• foam detection on request

The function is not affected by flow, turbulence, bubbles, foam, vibration, solids content or build-up.

The Liquiphant is thus the ideal substitute for float switches.

As all wetted parts of the sensor (process connection, extension pipe and tuning fork) are coated in enamel or

various plastics, the unit can be used in very aggressive liquids.

EEx ia, EEx de and EEx d protection enable it to be used in hazardous areas.

Production time:
Endress+Hauser works to a defined standard production time (from order entry to goods issue) depending on the variant of the Liquiphant M FTL51C.
Production times can be confirmed via your contact person or via the online shop.

Distribution:
Endress+Hauser will ship your order direct to your delivery address. In certain cases express or emergency shipments can be made on request.

Track & Trace:
Check your order status online using your reference number or the Endress+Hauser order confirmation number.

Spare Parts Logistics:
Spare parts are handled as standard products with a short standard delivery time. On request we deliver on shortest possible delivery time (extra charge).