CN 802 Carbon Nitrogen Elemental Analyzer
OthersFast and simultaneous Carbon Nitrogen analyses
The CN 802 is a robust and flexible combustion analyzer, designed to work in accordance with official reference methods for carbon and nitrogen determination across various industrial sectors, including environmental, agriculture, chemical, and food & feed.
The CN 802 is powered by the CNSoftTM software and produces unsupervised, simultaneous results in 5 minutes of:
Total Carbon – TC
Total Organic and Inorganic Carbon (after acidification) – TOC, TIC
Total Nitrogen – TN
C/N Ratio
This fast and highly sensitive C/N elemental analyzer operates continuously, 24/7, 365 days a year, with simple routine maintenance. It eliminates the need for aggressive chemicals or time-consuming analysis steps, making it ideal for high-sample productivity laboratories.
Just prepare your sample and walk away!
Description
Sensitivity and Versatility at its best
The CN 802 enables analysis across a wide range of sample types, including solid, semi-solid, and liquid samples.
It accommodates large weights and volumes, and it is suitable both for inhomogeneous samples and those with low concentration levels.
The CN 802 ensures high-precision results and excellent reproducibility with:
A carbon limit of detection ranging from very few ppm to 150 mgC;
The lowest LOD for Nitrogen;
A relative standard deviation (RSD) lower than 0.5% (EDTA).
Capable of processing up to 117 samples at a time, the VELP C/N elemental analyzer boasts exceptional efficiency, enabling the highest sample throughput. This is made possible by the electronic autosampler and balance connection to the PC for direct weighing data transfer.
Laboratories have the option to select between Helium and Argon as the carrier gas. Additionally, with dedicated accessories, kits, and tin cups, you can easily analyze liquid samples with high sensitivity and accuracy.
Efficiency for your lab
CN 802 analyzes samples of up to 1 g, effectively reducing the cost-per-analysis through VELP combustion technology and the use of genuine consumables with extended lifetimes.
The maintenance-free, non-dispersive HighSensor detector ensures consistent performance over time for the analysis of high and low carbon content samples;
The CN 802 LoGasTM TCD works with no reference gas ensuring the lowest gas consumption on the market;
The possibility to seamlessly switch to argon prevents helium availability issues;
Optimized combustion leads to very low oxygen consumption: when utilizing a pre-installed method, the instrument accurately doses the gas to ensure full sample combustion based on its weight and matrix, saving resources;
The DriStepTM physical water trap not only requires no maintenance but also removes 99% of water without the need for any chemicals;
The installation of the CN 802 is straightforward, and its compact design saves valuable bench space in your lab.
The combustion technology drastically improves productivity and eliminates the use of chemicals compared to wet chemistry N/protein determination methods.
Specific Accessories for High Flexibility
CN 802 is equipped with numerous accessories designed to simplify the operation.
A specific device simplifies the sample preparation for liquids; spatulas and syringes ensure correct transfer of the sample into the capsules.
VELP Scientifica main consumables ensure premium performance, as both the analyzer and the consumables come from the same source.
The CN 802 Carbon Nitrogen Elemental Analyzer is supplied with all necessary parts to perform up to 1000* analyses (inclusive of catalysts, copper, quartz wool, reagents, and seals).
A00000193 Start-up kit
40001065 Autosampler with disc 1
40002622 CNSoftTM Software
40001693 USB cable for PC, 5m
10003926 RS232 Cable for balance
In addition, it contains chemicals and small consumables spare for maintenance.
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