ECS 8020 - CHNS-O Analyzer Organic Elemental Analysis

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Manufacturer: NC TECH - Italy

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ECS 8020 is a C-H-N-S-O Elemental Analyzer Model based on the Dumas combustion method.

ECS 8020 is a state-of-the-art system for the elemental analysis based on sample combustion and separation of gases with a chromatographic column.

The combustion products, i.e. CO2, H2O, N2 and SO2, are separated and quantified by a high resolution TCD detector.

ECS 8020 is composed by:

Dual furnace combustion system (for a better combustion and optimization of catalysts)

Safety quick fit system for reactors connection (easy and safe way to set the instrument)

Customized GC column

Detection system

Data acquisition and handling

ECS 80 SERIES ECS 8020 CHNS-O Several configurations may be set for the determination of the target element.

Typical configurations are for: CHNS; CHN; CN; CNS; O

Choose the best configuration by choosing the right chemicals, consumables and prepacked reactors.

The versatility of ECS 8020 can be expressed as:

Sample weight

Sample type

Liquid or solid sample

Analytical and Technical Features

ECS 8020 Features
Type Analysis time	CHNS-O CN	5 min
	CHN CHNS	8 min 10/25 min
Analytical range	O C H	4 min 0.002-20 mg 0.002-5 mg
	N S	0.002-20 mg 0.002-6 mg
Accuracy* Precision*	O <0.2% (certified standard; purity >99.9%) <0.1% (certified standard; purity >99.9%)	0.002-2 mg
Sampler	Pneumatic autosampler Electronic autosampler Manual sampler	147 positions max 32, 50, 100 positions
Dual furnace system Safety quick fit system Touch screen display Standby mode

Physical Specifications
Dimensions Weight	81x50x37 cm 68 kg
Power supply Adsorbed power	230V, 50/60Hz 5A, 1100W
Gas requirements	Helium (99.999% purity), 3-5 bar Oxygen (99.999% purity), 3-5 bar Air (oil free compressed air)

Analytical Conditions
Gas carrier Leak test	Helium Automatic
Furnace temperature	Left Furnace : max 1100°C RightFurnace : max 1100°C
Oven temperature Oxygen volume need Flow rate	Max 110°C Automatically calculated by the oxygen doser Electronic Flow Rate
Gas separation Detector	0.8-4 m GC Column High Sensitivity TCD
Software data analysis Calibration Active calibration	EAS Clarity Linear, Quadratic, Cubic As needed

Sample
Sample size	0.1-500mg (depending on sample nature)
	Up to 1 g for soil samples
Sample type	Liquid
	Solid
Capsule	High purity tin and/or silver capsule

Accessories
Installation kit Sampling kits	Small samples; big samples; deluxe kit
Microbalance Consumables
Technical assistance

Download Catalogue
Download User Manual