Infrared Carbon And Sulfur Analyzer For Material Composition Rapid And Accurate Determination

Product Overview
The QR-2002 High-Frequency Infrared Carbon and Sulfur Analyzer (table model) is a state-of-the-art analytical instrument that integrates high-frequency induction combustion technology with advanced infrared detection. It is designed for the rapid, accurate, and reliable determination of carbon and sulfur content in a wide range of materials, including steel, alloys, non-ferrous metals, rare earth metals, cement, ores, coke, coal, ceramics, catalysts, and foundry core sand.

This analyzer represents the crystallization of international and domestic advanced technology, combining optics, electronics, computing, and analytical methods. With a wide measurement range, high sensitivity, strong anti-interference capability, and user-friendly software, the QR-2002 is a highly versatile and cost-effective solution for laboratories and production facilities.

Key Features and Advantages

1. High-Precision Infrared Detection System

• Utilizes a U.S.-made 24-bit high-speed sampling chip for fast and accurate signal acquisition.

• Equipped with a specially designed platinum infrared light source with stable spectral performance and long service life.

• Gold-plated analysis cells and a high-precision pyroelectric infrared detector ensure full signal tracking, automatic compensation, and improved accuracy.

2. Advanced High-Frequency Combustion System

• 7.5kVA high-frequency power design ensures complete combustion of samples for reliable results.

• Features ultra-microporous metal filters and pneumatic automatic cleaning to guarantee dust-free gas separation and reduce analytical errors.

• Built-in oxygen purification and exhaust treatment systems ensure safe and environmentally friendly operation.

3. Intelligent Software Platform

• Operates on a Windows-based interface that is intuitive, dynamic, and easy to use.

• Supports up to 20 analysis channels and storage for 100 carbon and sulfur release curves.

• Provides multi-point and full-scale linear calibration to enhance analytical precision.

• Real-time monitoring with dynamic curve display of carbon and sulfur release processes.

• Flexible communication with electronic balances, laboratory data centers, and production systems.

4. Performance Advantages

• Ultra-wide measurement range: C and S from 0.000001% to 99.999999%.

• High sensitivity: Detection limit down to 0.01ppm.

• Fast analysis speed: Delivers results within 25–60 seconds (typically 35s).

• Strong anti-interference: Modular circuit design with multi-level isolation prevents high-frequency interference.

• Reliable reproducibility: Stable performance ensures consistent results across repeated measurements.

Functions and Applications

Core Functions

• Rapid measurement of carbon and sulfur content.

• Real-time display and curve tracking of analytical processes.

• Automatic cleaning, fault detection, and overcurrent protection.

• Flexible data storage, retrieval, statistics, and multi-format report output.

Application Fields

• New Energy and Lithium Batteries: In lithium-ion battery research and production, carbon and sulfur levels in electrode materials (cathode, anode, conductive additives) directly impact electrochemical performance, cycle life, and energy density. The QR-2002 provides accurate detection of trace carbon and sulfur, ensuring material stability and battery safety.

• Metallurgy and Steelmaking: Guarantees quality control in high-strength and corrosion-resistant steels.

• Coal and Coke Analysis: Monitors fuel composition for energy efficiency and environmental compliance.

• Rare Earth and Non-Ferrous Metals: Controls impurities during processing to enhance material purity.

• Construction Materials: Ensures stability in cement, ceramics, and building products.

• Scientific Research: Provides high-precision data for universities, research institutes, and advanced laboratories.

Why Choose QR-2002?

1. Import-level performance at a competitive cost – Matches leading international analyzers in precision and speed while delivering superior cost efficiency.

2. Rapid results – Average analysis time of just 35 seconds improves laboratory throughput.

3. Exceptional sensitivity and range – Suitable for both ultra-trace detection and high-content analysis.

4. Intelligent operation – Powerful software with automation reduces human error and increases reliability.

5. Versatile across industries – From lithium batteries and nuclear energy to metallurgy, coal, and construction materials, one device serves multiple sectors.

6. Trusted data – Delivers stable, reproducible results essential for both production and research.

Recommended for New Energy Applications

With the rapid growth of the lithium battery and new energy sector, precise monitoring of material composition is critical to achieving higher energy density, longer cycle life, and safer operation. The QR-2002 High-Frequency Infrared Carbon and Sulfur Analyzer provides fast, accurate, and reliable detection of trace carbon and sulfur, ensuring consistent quality in cathode and anode materials.

Choosing the QR-2002 means investing in an analyzer that combines cutting-edge technology, laboratory efficiency, and proven accuracy—making it the ideal solution for both industrial quality control and scientific research in new energy materials.