brochure d'analyse de combustion unicube
Brochure présentant les caractéristiques et avantages de l'UNICUBE pour l'analyse élémentaire.
Contenu du document
High data quality | Flexibility | Silent operation | Ease of use
Key Features
- Large dynamic measurement range from 0.1 milligram to 1 gram inhomogeneous soil sample matrix
- Wide variety of optional configurations, individually extendible
- Low and tool-free maintenance
- Low noise level
- Low total cost of ownership
- Integrated 120 position autosampler as standard
- Patented ball valve for blank-free sample transfer
UNICUBE combines the low costs and sensitivity of a micro elemental analyzer with the flexibility and outstanding robustness of a macro analyzer. UNICUBE utilizes Elementar's proprietary and improved direct Temperature Programmed Desorption (direct TPD) technology for highest reliability and performance in gas separation. In combination with the most powerful detector in the market, the instrument is capable of determining samples with C:N and C:S elemental ratios of up to 12,000:1.
Functional Principle of UNICUBE
- Sample Carousel
- Blank-free Ball Valve
- Combustion Tube
- Reduction Tube
- FURNACE
- GAS SEPARATION
- direct TPD Trapping Column
- DETECTION
The sharpest peaks in the market
* Temperature Programmed Desorption
** Thermoconductivity Detector
Reliable Results
UNICUBE guarantees outstanding precision and accuracy through quantitative combustion via oxygen jet-injection directly into the combustion zone. This leads to matrix-independent results even for samples which are difficult to combust. In combination with the state-of-the-art thermoconductivity detector, the instrument can provide an elemental detection limit down to.
All elemental analyzers from Elementar are designed for minimal sample preparation and secure, unattended 24/7 operation. They use the safe, simple and environmentally friendly high-temperature combustion principle.
