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Elemental (CHN) Analyzer LCHN-A10

Elemental (CHN) Analyzer LCHN-A10 is used to determine Carbon, Hydrogen and Nitrogen in macro amount of samples. Features dual stage furnace with pure oxygen flow for complete combustion, multiple detector, blended gas analysis, IR CO2 monitor detector, stackable auto loader etc. to ensure efficient performance and obtain reliable results.

Elemental (CHN) Analyzer LCHN-A10

Gas required Helium: 99.99% 0.25 ± 0.01 mPa Oxygen: 99.5% 0.25 ± 0.01 mPa Nitrogen or Composed air: 0.25 ± 0.01 mPa
Measurement range Carbon: 0.02 to 150 mg Hydrogen: 0.1 to 12 mg Nitrogen: 0.04 to 50 mg
Consumption Helium 200 ml/ min
Sample mass Up to 1000 mg, depending on the sample matrix
Analysis time 4 to 6 mins, depending on sample combustion condition
Autosampler Stackable auto loader, up to 140 samples by 4 layers
Accuracy Carbon (Cad): 0.45% Hydrogen (Had): 0.10% Nitrogen (Nad): 0.05%
Furnace type Resistance furnace (main furnace and furnace rear)
Maximum temperature 1050°C
Dimension 690 × 750 × 720 mm
Weight 110 kg
Power 5.5 kW
Power supply AC 220 ± 10 %V , 50/60 Hz

  • Dual-stage furnace with complete catalytic combustion
    Customized multiple detectors for different elements
    Sample is analyzed in minimum time
    5.0 ml Blended gas analysis to reduce the consumption of helium and copper
    IR CO2 and IR H2O detector are used
    Complete combustion ensured by IR CO2 monitor detector
    Stackable auto loader , 25/35 samples in each layer
    Can analyze macro weighed samples of liquids, solids and heterogeneous matrix
    Windows based operating software to control and view parameters on PC
    Complies with CE standards

It is used for analysis of fuels, biomass, food, oil, coal, waste, plastic, solvents, fertilizers etc. samples in different laboratories and industries.

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