Contact Us

Food, Beverage and Dairy
Food, Beverage and Dairy

NSL-F, NSL-FR Continuous level sensor

Level Sensors, Modular Platform & IO-Link

NOW available with For more Information click here.

Potentiometric, continuous level measurement for metallic vessels up to 3000 mm for process temperatures up to 140°C/284°F

  • Optimized resource efficiency through precise measurement even for demanding applications with foam, pasty or highly adhesive media
  • Flex-Hybrid: Digital IO-Link and analogue 4…20 mA parallel
  • Automatic adaptation to media, no adjustment required when changing media
  • Extremely fast response time < 100 ms for filling processes
  • Simple User Interface mit Display
  • Hygienic alternative to float sensors due to easily sterilisable installation solution
  • Hygienic thread G1/2″ and G1″ (CLEANadapt), Tri-Clamp 1” – 3“ as well as Varivent® type F and N
  • Ideal for adhesive and pasty media
  • For media with conductivity < 50 μS/cm
  • Installation in vessels at the top, the side or from below
  • Modular design: configurable from the low-cost basic version to the high-end model

Replacement product for NSK-157, NSK-358

New level sensor based on the modular system platform

Innovative level sensor that is based on the modular device platform. The new platform strategy – that is used with this sensor – is based on a building-block principle that offers high flexibility in the assembly of individual sensor components.

In addition to benefitting from the advantages of a building-block system, users of this replacement of the NSK will also profit from the reliability with which these sensors provide measurements even in strongly adhesive and foaming media. For example, the device will dependably indicate that a tank is empty even in the presence substantial foam. Because of the short response time, highly precise metering processes can be reliably realized with the NSL-F – even in the case of alternating and pasty media.

Key Benefits:
Product Information:



Key Benefits:
Product Information:
User Manuals:

Process Connection

Configure sensor and send request