Key Advantages

  • Provides rapid, highly accurate carbon and sulfur analysis.
  • Utilizes high-frequency induction combustion and infrared detection.
  • Features multiple high-precision infrared (IR) cells.
  • Offers wide analysis ranges for both low and high concentrations.
  • Delivers fast analysis times (typically 20-100 seconds).
  • Equipped with intelligent, user-friendly operating software.
  • Supports analysis of diverse inorganic and organic samples.
  • Includes self-diagnosis functions for reliable operation.

Carbon-Sulfur Analyser

In a vast array of industries, including metallurgy, mining, environmental monitoring, and petrochemicals, the precise determination of carbon and sulfur content is not merely an analytical step; it is a fundamental requirement for quality control, process optimization, and regulatory compliance. Carbon significantly influences material properties like strength, hardness, and ductility, while sulfur, even in trace amounts, can drastically affect brittleness, machinability, and corrosion resistance. Without accurate and rapid analysis, manufacturers risk producing suboptimal or even unsafe products, leading to costly reworks and reputational damage.

The DECENT Carbon-Sulfur Analyser is an indispensable tool specifically engineered to address these critical needs. Employing advanced high-frequency induction combustion and infrared absorption technology, this instrument provides unparalleled accuracy and speed in quantifying both carbon and sulfur within a diverse range of solid and liquid samples.

The DECENT Carbon-Sulfur Analyser is designed to deliver superior analytical performance, making it a cornerstone in any modern quality control or research laboratory. Its operational principle involves combusting a precisely weighed sample in a high-frequency induction furnace within an oxygen atmosphere, converting carbon into carbon dioxide (CO2) and carbon monoxide (CO), and sulfur into sulfur dioxide (SO2). These gaseous products are then swept into highly sensitive infrared (IR) detection cells, which accurately measure their concentrations. Our analysers boast multiple IR cells to cover wide measurement ranges, from trace levels (as low as 0.0001% or 0.1 ppm) to high concentrations (up to 99.999% for both elements).

With typical analysis times ranging from 20 to 100 seconds (often around 35 seconds), the DECENT Carbon-Sulfur Analyser significantly boosts laboratory throughput. Furthermore, its user-friendly software, robust hardware, and self-diagnosis functions ensure reliable, long-term operation, providing laboratories with a powerful tool for precise and efficient elemental analysis across an expansive array of applications.

Equipment Construction

  • Furnace: High-frequency automatic inductive combustion furnace (e.g., 2.5KVA power, 20MHz frequency).
  • Detection System: Gold-plating carbon sulfur analysis pools with high-precision pyroelectric infrared detectors.
  • Light Source: New platinum infrared light source for high efficiency.
  • Sample Introduction: Designed for standard sample weights (e.g., 0.5g solid steel).
  • Gas System: High-precision flow controller for stable gas flow; automatic leakage detection.
  • Dust Removal: Self-cleaning combustion head and optional automatic vacuum cleaning system.
  • Electronics: Highly integrated electronic circuits with modular design.
  • Software: Windows-based operating software (XP, Win7, Win8, Win10 compatible) with multi-user, curve fitting, coefficient correction, and diagnostic functions.

Technical Parameters

ITEMS SPECIFICATION
Measurement Range Carbon: ω(C)0.00001%- 10.0000%

(can be extended to 99.999%)

Sulfur: ω(S) 0.00001%-5.0000%

(can be extended to 99.999%)

Analysis Error Carbon: conform to ISO9556-94 Sulfur: conform to ISO4935-94
Analysis Accuracy Carbon: RSD≤0.5% Sulfur: RSD≤1.0%
Analysis Time 20-100s
High Frequency Furnace Power≥2.5kVA Oscillation Frequency: 20MHz
Working Environment Indoor Temp. 10-30℃ Relative Humidity 90%

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