Norhof LN2 Auto-Fill Solution for FTIR Detectors (MCT / FPA)
Maintaining the optimal temperature for your FTIR detectors is crucial for achieving the highest measurement accuracy and reliability. Norhof’s LN2 auto-fill system is designed specifically to ensure continuous and automated liquid nitrogen (LN2) supply for Mercury Cadmium Telluride (MCT) and Focal Plane Array (FPA) detectors used in FTIR applications.
Automated Precision and Reliability
Our LN2 auto-fill system eliminates the need for manual filling, minimizing the risk of detector warm-up, sample loss, and downtime. The system draws LN2 from a low-pressure Dewar and delivers it safely and precisely to your detector’s Dewar via dedicated microdosing technology, providing continuous cooling without interruption.
Key Benefits
- – Uninterrupted Operation: The automatic refill removes the need for manual intervention, ensuring your FTIR system remains ready for measurements at any time.
- – Consistent Performance: Maintaining stable cryogenic temperatures improves detector sensitivity and signal-to-noise ratio, helping you achieve the best possible analytical results.
- – Safety and Ease of Use: The system is engineered for safe operation, reducing the risk associated with manual LN2 handling and providing peace of mind for your laboratory staff.
- – Flexible Integration: Compatible with a wide range of FTIR detector Dewars, including both MCT and FPA types, Norhof’s auto-fill solution can be seamlessly integrated into your existing setup.
How It Works
The Norhof LN2 auto-fill system uses a programmable controller that monitors the liquid nitrogen level in the detector Dewar. When LN2 is required, the system automatically initiates a controlled delivery, using Norhof’s proven microdosing technology for accurate and spill-free filling.
Why Choose Norhof?
With decades of experience in microdosing LN2 systems, Norhof delivers robust, reliable, and user-friendly solutions trusted by laboratories worldwide. Let us help you safeguard your FTIR investment and maximize your research productivity.
Norhof LN2 auto-fill systems in action with Bruker FTIR systems
Custom-Made Adapters for Leading FTIR Manufacturers
To ensure seamless integration and maximum compatibility, Norhof offers custom-made adapters tailored specifically for FTIR detector Dewars from all major manufacturers. Whether you use single-point MCT detectors or large FPAs, our engineering team provides solutions customized for your system.
LN2 fill line with custom-made adapter integrated on FTIR
We regularly supply adapters for FTIR instruments from well-known suppliers such as:
- – Bruker
- – Thermo Fisher Scientific
- – Agilent Technologies
- – PerkinElmer
- – Jasco
- – Shimadzu
- – MKS Instruments
- – Horiba
If your instrument brand is not listed here, please contact us for a bespoke adapter solution. Thanks to our extensive experience, we can accommodate almost any FTIR Dewar configuration.
For more information or personalized advice, please contact our technical team.