5E Series C/H/N Elemental Analyzer
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.
Good Environment Adaptability Features:Maximum Efficiency
1. High throughput: standard auto loader for 35 samples per layer, stackable to 4 layers available.
2. Closed-loop water circulation assures the purity of water system without any additional solution.
3. Dual-stage furnace system with pure oxygen flow to ensure the complete combustion of all samples.
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.
MODEL | 5E-CHN2200 Elemental Analyzer |
Conforms to Method | AS 1038.6.4, ASTM D5373, ASTM D5291, |
Analysis Time | 4-6 mins, depending on sample combustion conditions |
Sampler Loader | Stackable auto loader, up to 140 samples by 4 layers |
Repeatability | Carbon(Cad)≤0.45%, Hydrogen(Had)≤0.10%, Nitrogen(Nad)≤0.05% |
Sample Mass | Up to 1000mg, depending on sample matrix |
Temp. Resolution | 1°C |
Gas Required | Helium, 99.995%, 0.25± 0.01 Mpa |
Oxygen, 99.995%, 0.25± 0.01 Mpa | |
Nitrogen or compressed air, 0.25± 0.01 Mpa | |
Consumption | Helium 200ml/min |
Measurement Range | Carbon: 0.02mg-150mg |
Hydrogen: 0.1mg-12mg | |
Nitrogen: 0.04mg-50mg | |
Furnace Type | Resistance furnace, max. temp 1050˚C |
Power Supply | Single phase, AC220V ±10% , 50/60Hz, 5.5kW |
Net Weight | 110kg |
Dimensions(L×W×H) | 690mm×750mm×720mm |
