OverviewSpecificationsResources
ECS 4024 “CLASSIC ANALYZER” CHNS-O ELEMENTAL COMBUSTION SYSTEM

The elemental analyzer CHNS-O Classic 4024 Model is an instrument for organic elemental analysis based on the Dumas method for the simultaneous determination of CHNS-O elements.

It represents an evolution of the elemental analysis techniques based on "flash combustion" / chromatographic separation. CO2, H2O, SO2and N2are separated in a GC column kept at a constant temperature, user selectable within 30° up to 110 °C.range.

The ECS Classic 4024 has three main modules: a sampling/combustion system (three different autosamplers are available and various types of reactors to ensure a constantly optimized application), the detection system and the data handling system.

This is a high sensitivity analysis instrument, very flexible and suitable for applications ranging from thepharmaceutical industry to marine biology, from the food analysis to petrolchemical analysis.

The Detector (TCD, Thermal Conductivity Detector) is self calibrating and does not require reference gas. The ECS Classic 4024 combines robustness, reliability and flexibility in order to meet the most different analytical requirements.

The ECS Classic 4024 Model is particularly suitable for linking to other units for determination of the isotopic ratios of stable isotopes in elements.

FEATURES AND BENEFITS

  • Fully automatic analysis system
  • High sensitivity, accuracy and precision
  • Application flexibility and versatility
  • Ease of usedetector. Noreference gas needed
  • Powerful software for viewing results from PC
  • No background nitrogen
  • Three types of autosamplers available (Electronic/Pneumatic/Manual)
  • Easy connection to Mass Spectrometers and other detectors for stable isotype analysis
  • Low operation and management costs
    ANALYZER DETECTOR RANGE FOR C, H, N, S & O 200 ppm -100 %
    SAMPLE SIZE 0.01 mg -100 mg (according to the sample nature)
    ACCURACY (%) < 0.2 (reference material)
    PRECISION (%) < 0.1 (reference material)
    COMBUSTION VIEWING FACILITY Standard top viewing
    DETECTORTCDLOQ: 1-5 μg
    FURNACE 800-1100 °C
    AUTOSAMPLERPNEUMATIC: up to 3 stackable carousels for a total of 147 sample;
    ELECTRONIC: carousels 32, 50, 100 positions; MANUAL
    ANALYSIS TIME 15 minutes for CHNS, 3 minutes for CN with 2 m GC column (reference material)
    CALIBRATIONS Linear, quadratic, cubic
    ACTIVE CALIBRATIONS As necessary
    SOFTWARE Dedicated, EAS CLARITY
    PC OS Windows
    GAS UTILITIES Compressed air (dry and oil free), Helium (He), Oxygen (O2)
    O2 99.999% (5.0) purity, 3-5 bar
    HE 99.999% (5.0) purity, 3-5 bar
    SIZE 760 x 350 x 700 mm (W x D x H)
    POWER 230 VAC ± 10%, 1-10 A
    ANALYSIS COST From 0.60 -0.80 euro -depending on sample size
    Resources