DUMATHERM® CN

Description

• For laboratories dealing with analyses for the evaluation of soil, soil fertility and plant nutrition C. Gerhardt offers DUMATHERM^®CN: an elemental analyser which besides total nitrogen TN offers the option to analyse an additional key parameter: Total carbon TC.

• DUMATHERM^®CN works according to common standards, e.g. DIN EN 10694 and DIN EN 16168.

• The system offers the opportunity either to determine only nitrogen or only carbon or both parameters simultaneously.

• It can change to modus N, C or NC even within a sample series.

PRECISE

• Thanks to helium technology and total gas analysis, the DUMATHERM^®can determine even extremely low nitrogen content reliably and precisely.

• The detection limit is 0.003 mg N. Standard deviation is less than 0.5 %.

RAPID

• The unit is fully operational in 30 minutes, including a fully automatic system test and leak test.

• Consumables can be replaced or refilled easily during operation.

FLEXIBLE

• The system can change into the N, C or CN modus even within a sample series.

EFFICIENT

• Fully automated sample feed, low oxygen consumption due to stoichiometric input and rapid catalytic combustion, minimal blank values and very low maintenance costs – these properties make the DUMATHERM^®CN a particularly efficient ‘continuous combustor’.

SAFE

• The DUMATHERM^®CN is completely software-controlled and can be operated safely in any location without the need for an extractor. Gas flow, temperature, pressure (leak proofing) and valve settings are monitored automatically.

COST-EFFECTIVE

• Low operating costs, long service life, low maintenance costs.

• The unit comprises high quality, durable components, which are partly capable of self-regeneration.

ADDITONAL FEATURES

• Complete traceability of all analysis data, such as dates, results, operator, program data, etc.
• Different user levels with different user rights

• Direct transfer of balance data to PC

  •  Data transfer to and from LIMS systems in various file formats
•  Documentation in accordance with ISO 17025
•  In-house method libraries can be compiled

• Printout of results of serial and individual sample analyses

• Results database with various filter and sort functions