| Payment Terms | T/T |
| Supply Ability | 100 pcs per month |
| Delivery Time | 35 days |
| Packaging Details | wooden case |
| Measurement Range | 0.0001% - 100% |
| Analysis Time | Less than 5 minutes |
| Power Supply | AC 220V, 50Hz |
| Sample Weight | 0.1 - 5g |
| Analysis Method | Infrared Absorption Method |
| Software | Included |
| Repeatability | ±0.0001% for Carbon, ±0.0001% for Sulfur |
| Detection Limit | 0.0001% for Carbon, 0.0001% for Sulfur |
| Accuracy | ±0.0005% for Carbon, ±0.0005% for Sulfur |
| Brand Name | MORITA |
| Model Number | QR-2002 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 pcs per month |
| Delivery Time | 35 days | Packaging Details | wooden case |
| Measurement Range | 0.0001% - 100% | Analysis Time | Less than 5 minutes |
| Power Supply | AC 220V, 50Hz | Sample Weight | 0.1 - 5g |
| Analysis Method | Infrared Absorption Method | Software | Included |
| Repeatability | ±0.0001% for Carbon, ±0.0001% for Sulfur | Detection Limit | 0.0001% for Carbon, 0.0001% for Sulfur |
| Accuracy | ±0.0005% for Carbon, ±0.0005% for Sulfur | Brand Name | MORITA |
| Model Number | QR-2002 | Place of Origin | China |
| High Light | infrared carbon and sulfur analyzer ,infrared carbon sulfur analyzer ,220v carbon sulfur analyzer | ||
QR-2002 High-frequency Infrared Carbon and Sulfur Analyzer – Precision Testing for Foundry Applications
The QR-2002 High-frequency Infrared Carbon and Sulfur Analyzer is a state-of-the-art laboratory instrument designed to provide rapid, accurate, and reliable determination of carbon and sulfur content in metals, alloys, casting materials, and inorganic substances. Combining high-frequency induction combustion technology with infrared detection, this table-top analyzer is engineered to meet the rigorous demands of the foundry industry, metallurgy, and material science research.
Wide Measurement Range: Capable of measuring carbon (C) and sulfur (S) from 0.000001% to 99.999999%, the QR-2002 ensures accurate analysis for diverse casting materials, including steels, non-ferrous alloys, and core sands.
High Sensitivity: With a sensitivity of 0.01 PPM, even trace amounts of carbon and sulfur in molds, alloys, or recycled casting materials can be precisely detected.
Rapid Analysis: Typical analysis time is 25-60 seconds, allowing for efficient testing and quality control in high-throughput foundry operations.
High Precision: Analytical precision meets strict standards (C: ≤RSD0.5%, S: ≤RSD1.0%), ensuring reliable reproducibility for production control.
Advanced Infrared Detection System: Utilizes a gold-plated analysis pool, platinum infrared light source, and high-precision pyroelectric infrared detector for full tracking of carbon and sulfur release curves.
High-frequency Combustion Furnace: Self-excited directional coupler ensures consistent power output for complete sample combustion, combined with an ultramicroporous filter for effective dust and gas separation.
Stable and Reliable Data: The combination of high-frequency induction and infrared detection provides exceptional anti-interference performance, ensuring accurate readings even in challenging foundry environments.
Comprehensive Data Management: Equipped with Windows-based analysis software, the system allows for dynamic display of real-time carbon and sulfur release curves, storage of up to 100 curves, multi-point calibration, and seamless data export to laboratory information systems.
Safety and Efficiency: Integrated oxygen purification and tail gas treatment systems enhance operational safety while minimizing environmental impact.
Ease of Operation: User-friendly interface with modular electronic circuits and microcomputer control simplifies operation, reducing training time for laboratory personnel.
Carbon and Sulfur Analysis: Precisely quantify carbon and sulfur in casting alloys, foundry sands, and metallic raw materials.
Process Monitoring: Track and analyze the composition of molten metal and core sands to ensure optimal casting quality.
Quality Assurance: Supports compliance with ISO9556, JJG395-97 (C) and ISO4935, JJG395-97 (S) standards for laboratory testing and industrial quality control.
High-throughput Testing: Up to 20 analysis channels can be configured, supporting simultaneous or sequential testing of multiple samples for increased efficiency.
In the foundry and casting sector, maintaining precise carbon and sulfur content in metals, alloys, and core sands is critical to prevent casting defects such as porosity, shrinkage, or choking. The QR-2002 is widely applied in:
Steel and Iron Casting: Ensure optimal composition for strength, hardness, and machinability.
Alloy Casting: Monitor trace elements in non-ferrous and special alloys for high-precision applications.
Foundry Sand Analysis: Accurately determine residual carbon in core sands, essential for mold and core quality control.
Research and Development: Ideal for testing new casting materials, optimizing formulations, and evaluating recycled sands.
Unmatched Accuracy and Precision: Achieve reliable data across a wide measurement range, supporting high-quality foundry production.
Fast and Efficient: Reduce waiting times for laboratory results, accelerating production decision-making.
Durable and Low-maintenance: Military-grade components, high-quality infrared light source, and robust furnace design ensure long-term reliability.
Comprehensive Data Management: Real-time display, storage, and curve comparison enable thorough analysis and documentation.
Versatile Application: Suitable for a variety of foundry materials, including steels, alloys, non-ferrous metals, rare earth metals, and core sands.
SEO Keywords: High-frequency infrared carbon sulfur analyzer, foundry sand analysis, carbon sulfur testing, core sand quality control, alloy composition measurement, precision casting testing.
The QR-2002 High-frequency Infrared Carbon and Sulfur Analyzer is the preferred solution for foundries and metallurgical labs seeking accurate, efficient, and reliable analysis. By integrating advanced infrared detection, high-frequency induction combustion, and microcomputer-controlled software, this instrument ensures consistent product quality, optimized casting processes, and enhanced research capabilities.
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Company Details
Business Type:
Manufacturer,Seller
Total Annual:
100-1000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring e... Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring e...
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