New levels of flexibility and accuracy

The AKS 4100 liquid level sensor takes you to a whole new level of flexibility and accuracy. With TDR guided radar technology, the sensor is fully adapted to industrial refrigeration – reliable and with high accuracy.

All sensors are easy to install and fully flexible. No on-site calibration is needed, and you can easily adjust the probe length on site.

Features and benefits

Easy commissioning regardless of liquid level or refrigerant type – including ammonia and CO2

Available with cable or coaxial (sleeve) tube

High accuracy


Type Name Language Updated Download File type
Brochure - AD A whole new level of flexibility and accuracy - The AKS 4100 - Liquid Level Sensor English 22 Mar, 2018 549.9 KB .pdf

Application tool

Industrial refrigeration application tool - Danfoss

Industrial refrigeration application tool

Want to know more about industrial refrigeration with ammonia? The IR application tool is an interactive PowerPoint slideshow that takes you through all details of a two-stage ammonia plant. By clicking on a specific area of the plant, you will be provided with detailed cut-away drawings and information on the specific valves required. You will also find useful links to technical literature, product animations and videos.