Food, Beverage and Dairy
Food, Beverage and Dairy

L3 Level and Pressure transmitter

Level Sensors, CIP Controls, Pressure Sensors

High precision hydrostatic level and control in vessels & process pressure measurement in pipes 

Coming soon: L3 Neo with IO-Link in Flex-Hybrid Technology

The state-of-the-art temperature compensation reduces errors associated with process temperature changes with improved zero stability reduces sensor interaction. The graphical user interface makes set-up and programming easy by directly aligning to the HARTTM DD menu structure. The field repairable and reconfigurable design allows the user to change the display orientation, add a remote cable, or replace a component in the field without impact to accuracy.

Key benefits:

  • Improved temperature compensation
  • High accuracy also with turndown up to 1:10
  • Accurate level measurement also in small containers and with rapidly changing process temperatures
  • Modular design for individual configuration, with Smart Replace Design (easy component exchange in the field)
  • Integrated tank linearisation with density compensation for high-precision output of volume or mass (kg, litres, percent…)
  • Easy adjustment of zero and span
  • If you are interested in L3 with IO-Link please send us your request through our contact form
Key Benefits:
Product Information:

Technical Specification

Process Connection CLEANadapt | Milchrohr | DRD | SMS Liner | Tri-Clamp | CPM | Endress & Hauser Universal
Insertion length Stainless steel 1.4404 (316L) Ra≤0,8 μm | Diaphragm 1.4404 (316L), Ra≤0,64 μm
Measuring range -1…35 bar Relative
Accuracy ≤ 0.10% of the calibrated range
Available versions Compact | Remote
Temperature range process -18…110 °C
Temperature range CIP/SIP 135 °C / max. 60 min.
Communication 4…20 mA | HART 7.0
Technical Support: How to videos

Click here to view the playlist of our How to videos

The values shown are the performance limits within the product line. The product-specific data for each individual configuration can be obtained from the product information



L3 Advantages and Applications

L3 works underwater

Wet calibration

Change units

Tank configuration


Measurement range

Product density configuration

Factory reset

Alarm / switch output

Damping change

Range setting


Key Benefits:
Product Information:
User Manuals:

Process Connection

Configuration and 3D Data