SAMSON AGRO is proud to present NIRScan, a next-generation NIR sensor system developed in close collaboration with ZEISS, designed to revolutionize the precision and sustainability of liquid manure application. A tractor independent system with a wider usability range directly from the Samson factory.
Precis Nutrient Control with NIRScan
NIRScan integrates advanced Near-Infrared (NIR) spectroscopy with real-time data processing to continuously analyze the nutrient content of liquid manure during application. This enables automatic adjustment of the application rate to match the actual nutrient composition, ensuring optimal distribution across the field.
Based on years of experience in agricultural analysis with NIR-sensor technology, ZEISS introduces the newly developed HALOS® high-precision mobile laboratory as the heart of the NIRScan system for the Samson slurry tankers.
The sensor is built on experience from previous sensors, which is why it now delivers more consistent measurements thanks to optimized optics and measurement technology. At the same time, the electronics have been improved to achieve high robustness and simplify sensor maintenance.
Data from the NIRScan can be transferred to the tractor ISOBUS system for creating as-applied documentation based on applied nitrogen, phosphorus and potassium in kg/ha. In the Samson SlurryMaster 8000 control system, the driver can choose the parameter by which to regulate the application rate. This can be traditional application by cubic meters, where the nutrient content is simply recorded and documented, application based on the content of either nitrogen, phosphorus, or potassium in kg/ha, or the slurry tanker can regulate the application according to a variable rate map through an ISOBUS terminal.
For further increased usability HALOS® can be mounted on other agricultural machinery such as forage harvester, combine harvesters and stationary use.
Key Benefits
- Environmental Impact: Minimizes nutrient runoff and over-application, reducing environmental burden and supporting EU nitrate directive compliance.
- Economic Efficiency: Ensures precise nutrient delivery, reducing the need for supplemental mineral fertilizers and improving crop yield potential.
- Ease of Use: Seamless integration with SAMSON’s ISOBUS-compatible control systems and intuitive user interface.
- Data-Driven Precision Farming: Enables documentation and traceability of nutrient application, supporting farm management and regulatory reporting.
Collaboration with ZEISS
The NIRScan system is the result of a strategic partnership with ZEISS Spectroscopy, leveraging their expertise in optical sensor technology. This collaboration has enabled the development of a robust, field-ready NIR solution tailored specifically for the challenges of slurry application.
Market Readiness
The sensor is currently in its final validation phase, after which a limited release focused on the German market will be available in spring 2026. During this phase, work will begin to obtain third part certification to document its precision.
Conclusion
NIRScan exemplifies the AGRITECHNICA 2025 theme of “Touch Smart Efficiency” by combining cutting-edge sensor technology with practical, on-farm benefits. It empowers farmers to make smarter, more sustainable decisions – automatically.
We believe NIRScan is a strong candidate for the AGRITECHNICA Innovation Award and look forward to showcasing it in Hall 23 alongside our broader precision farming portfolio.
About SAMSON GROUP
SAMSON GROUP includes the companies SAMSON AGRO A/S, SAMSON AGRO SASU, SAMSON AGRO SP Z.o.o. and SAMSON AGROLIZE A/S and AB. The group owns the SAMSON and PICHON brands, two of Europe’s leading suppliers of machinery and technologies for slurry and manure application. SAMSON GROUP operates several modern production sites in Denmark and France and markets its products through a well-established dealer network.
For further information, please contact:
Thomas Rasmussen, Head of Product Management
Mobile: +45 48882040 – E-mail: thra@samson-agro.com
