CKIC 5E Series C/H/N Elemental Analyser

CKIC 5E Series C/H/N Elemental Analyser

5E Series C/H/N Elemental Analyzer is used to determine carbon, hydrogen, nitrogen content in solid and liquid material, such as coal, coke, oil, petroleum, biomass, fertilizer, plastic, food, hydrocarbons and plant tissue, leaves and tobacco, which is widely applied in power plants, coal mines, metallurgy, chemical industry, commercial inspection, scientific research, food industry, education etc.

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Model5E-CHN2200 Elemental Analyzer
Conforms to MethodAS 1038.6.4, ASTM D5373, ASTM D5291, ISO 16634, ISO 16948, ISO 29541, EN 15407,EN ISO 16948:2015-0, GB/T 30728, GB/T 30733, UNI 15104, UNI CEN/TS 15407
Analysis Time4-6 mins, depending on sample combustion conditions
Sample LoaderStackable auto loader, up to 140 samples by 4 layers
RepeatabilityCarbon(Cad)≤0.45%, Hydrogen(Had)≤0.10%, Nitrogen(Nad)≤0.05%
Sample MassUp to 1000mg, depending on sample matrix
Temp. Resolution1℃
Gas Required*Helium, 99.99%, 0.25± 0.01 Mpa
Oxygen, 99.5%, 0.25± 0.01 Mpa
Nitrogen or compressed air, 0.25± 0.01 Mpa
ConsumptionHelium 200ml/min
Furnace TypeResistance furnace, Max temp 1050℃
Power SupplySingle phase, AC220V ±10% , 50/60Hz, 5.5kW
Net Weight110kg
*Test Condition: If N≤0.5%, 99.995% high purity oxygen is required.
Standard Configuration:
Main analyzer
Furnace reagent
High purity copper
H2O sorb reagent
Standrad Reference Material(GBW)
CO2 sorb reagent
Silica wool
Lower crucible
Upper crucible
O-ring kit
Tool kit

Optional Configuration:
AR427 com-aid for liquid sample
Additional1 2 4 layers carousels
4cm x 4cm size tin-foil cup
Bigger size hole carousel

Models Available:
5E-CHN2200 to test Carbon, Hydrogen, Nitrogen content
5E-CH2200 to test Carbon, Hydrogen content
5E-TCN2200 to test Nitrogen content
5E-TCN2210 to test Nitrogen contentPre-sale
5E-IRH2200 to test Hydrogen content
5E-IRC2200 to test Carbon content
5E-CN2200 to test Carbon content, Nitrogen content


Maximum Efficiency
1. High throughput: standard auto loader for 35 samples per layer, stackable to 4 layers available.
2. Dual-stage furnace system with pure oxygen flow to ensure the complete combustion of all samples.

Good Environment Adaptability
1. Optimum gas circuit provides good gas tightness of the system.
2. O-ring free from heat resource.

Minimum Consumption
1. Independent detectors to determine C, H, N respectively. Analysis of CH mode and CHN mode can be chosen on software. (For 5E-CHN2200)
2. Saving time, gas and reagent: only 5.5ml blended gas needed to be analyzed.

Unattended Operation
The operator is limited to just adding sample to auto sample loader. Then the instrument will finish the test, cool down and shut off automatically.





Case Study 1

Carbon Hydrogen Nitrogen Determination in Coal and Coke

Case Study 2

Carbon Hydrogen Nitrogen Determination in Solid Waste

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