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carbon analyzer / nitrogen / hydrogen / elemental
SDCHN435

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Characteristics

  • Measured entity:

    carbon, nitrogen, hydrogen

  • Measured value:

    elemental

  • Configuration:

    benchtop

  • Other characteristics:

    automatic, continuous, high-performance, computer-controlled, laboratory, infrared

Description

Application
SDCHN435 can be used to determine the carbon, hydrogen and nitrogen content in coal, coke, food, solid wastes,soil, fertilizer, etc in the fields of power plant, coal mine, metallurgy, petrochemical industry, steel factory environmental industry and so on.

Conformance to Standards
ISO29541, ISO 609, ASTM D5373-08


Specification

Method : Carbon & Hydrogen: Infrared Absorption
Nitrogen : Thermal Conductivity Detection
Measuring Range:Carbon(0.02%~100%) Hydrogen(0.02%~50%) Nitrogen(0.01%~50%)
Autoloader: 34 Samples
Analysis Time : ≤5min / sample
Sample Weight : 75~105mg(100mg recommended)
Repeatability : Cad≤0.5% Had≤0.15% Nad ≤ 0.08%
Combustion-Supporting Gas: Oxygen Purity: ≥99.5% Gas Pressure: ≥1MPa
Driving Gas: Nitrogen / Dried Compressed Air Gas Pressure: ≥1MPa
Carrier Gas : Helium Purity: ≥99.99% Gas Pressure: ≥1MPa
Power Requirement: 220 V(-15%-10%),50/60Hz
Max. Power: SDCHN435: 4.5kW
SDCH425/SDH425: 3.5kW
Combustion Crucible Replacing: Automatic


Highlights
High Precision.

Humanization Design, Easy Operation.

Intelligent Control.

High automation and test efficiency.

Low operation cost.