Sale!

1508 – Used elemental combustion analyser Classic 4024

10,006.00 ex.

This used elemental combustion analyser Classic 4024 was manufactured in 2016. It can be used for the simultaneous determination of CHNS-O elements based on the Dumas method. The system was bought by and installed at a company in the Netherlands in 2018. After a couple of years it became redundant and they decided to sell it. The system hasn’t been used very intensively and is still in a good state. It will be delivered including a PC with software and several spare parts (see pictures).

System configuration:

  • Costech ECS 4024 base CHNS-O analyser (newprice €18000).
    • One furnace configuration
    • Self calibrating Thermal Conductivity Detector (TCD)
    • Stable GC oven (30-110 °C)
  • CHNS/O pneumatic autosampler for 50 samples (newprice €6300)
  • PC with EAS Clarity software
  • Several spare parts/consumables (see pictures, newprice ?)

This elemental combustion 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, SO2 and N2 are separated in a GC column kept at a constant temperature, user selectable within 30° up to 110 °C. The ECS Classic 4024 is a fully automated, microprocessor controlled analytical unit interfaced to a PC.

Features and benefits:

  • Fully automatic analysis system
  • High sensitivity, accuracy and precision
  • Application flexibility and versatility
  • Ease of use detector. No reference 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

Main specifications:

  • 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)
  • LOQ: 1-5 μg
  • Furnace: 800-1100 °C
  • Analysis time: 15 minutes for CHNS, 3 minutes for CN with 2 m GC column (reference material)
  • Size: 760 x 350 x 700 mm (W x D x H)
  • Power: 230 VAC ± 10%, 1-10 A
  • Analysis costs: From 0.60 – 0.80 euro – depending on sample size

For more info see the folder.

1 in stock


Are you interested in this product or require more info ?

Just let us know and we’ll get in touch as soon as possible.

    Your name (required)

    Your Email (required)

    Subject

    Your message


    Description

    This used elemental combustion analyser Classic 4024 was manufactured in 2016. It can be used for the simultaneous determination of CHNS-O elements based on the Dumas method. The system was bought by and installed at a company in the Netherlands in 2018. After a couple of years it became redundant and they decided to sell it. The system hasn’t been used very intensively and is still in a good state. It will be delivered including a PC with software and several spare parts (see pictures).

    System configuration:

    • Costech ECS 4024 base CHNS-O analyser (newprice €18000).
      • One furnace configuration
      • Self calibrating Thermal Conductivity Detector (TCD)
      • Stable GC oven (30-110 °C)
    • CHNS/O pneumatic autosampler for 50 samples (newprice €6300)
    • PC with EAS Clarity software
    • Several spare parts/consumables (see pictures, newprice ?)

    This used elemental combustion 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, SO2 and N2 are separated in a GC column kept at a constant temperature, user selectable within 30° up to 110 °C. The ECS Classic 4024 is a fully automated, microprocessor controlled analytical unit interfaced to a PC.

    Features and benefits:

    • Fully automatic analysis system
    • High sensitivity, accuracy and precision
    • Application flexibility and versatility
    • Ease of use detector. No reference 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

    Main specifications:

    • 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)
    • LOQ: 1-5 μg
    • Furnace: 800-1100 °C
    • Analysis time: 15 minutes for CHNS, 3 minutes for CN with 2 m GC column (reference material)
    • Size: 760 x 350 x 700 mm (W x D x H)
    • Power: 230 VAC ± 10%, 1-10 A
    • Analysis costs: From 0.60 – 0.80 euro – depending on sample size

    For more info see the folder.

    Do you have a question?

    Drop us a line by compiling the form below. We will be more than happy to reply to any of your questions!

    [your_form_shortcode_here]