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Description
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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.
DESCRIPTION
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.range.
The ECS Classic 4024 is a fully automated, microprocessor controlled analytical unit interfaced to a PC. The results can be viewed directly via PC using a dedicated software.
The ECS Classic 4024 Model is suggested in case of:
- low sample amount (it can be used combined with MS or other instrument, where a little amount of sample is burnt)
- low use of instrument
- low budget available
The ECS 4024 has one furnace configuration and it is optimized for C,S; C, N, S; C,N,H,S and S analysis.
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 the pharmaceutical 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 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
TECHNICAL SPECIFICATIONS – ECS 4024
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
DETECTOR
TCD
LOQ: 1-5 μg
FURNACE
800-1100 °C
AUTOSAMPLER
PNEUMATIC: 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
Depending on sample size
Application
Accessories
Video
Catalogue and User Manual
Download Catalogue
Download User Manual
