- ST2002
- Carbon ω(C): 0.00001%~99.9999%
- Sulfur ω(S): 0.00001%~99.9999%
- Adjustable 25~60 seconds, typical 35 seconds
Metal Spectrometer Spectrum Analyzer Precious Metal Analyzer High Frequency Infrared Carbon Sulfur Analyzer High Sensitivity Metal Spectrometer Precious Metal Analyzer Spectrometer Infrared Carbon Sulfur Spectrometer Spectrometer Analyzer For Metals high Frequency Infrared Analyzer carbon Sulfur Analyzer Spectrometer high Sensitivity Metal Analyzer
Product Description
1. Application Scope of High-Frequency Infrared Carbon & Sulfur Analyzer
Widely applied in new energy, metallurgy, machinery, mining, commodity inspection, nuclear industry, coal, automobile, shipbuilding, aviation, food, aerospace, building materials, universities, geology, petrochemical and other industries.
It can rapidly determine the mass fraction of carbon and sulfur in steel, new energy materials, silicon-calcium alloys, rare earth metals, ferro alloys, magnetic materials, non-ferrous metals, carbides, ceramics, inorganic substances, graphite, refractory materials, iron ore, catalysts, slag, cement, coal, coke, rock, lime, petroleum, chemical products and other materials.
2. Technical Specifications
|
Item |
Index |
|
Detected Elements |
Carbon, Sulfur |
|
Measuring Range |
Carbon ω(C): 0.00001%~99.9999% (expandable to 99.9999% for content ≤10% or ≥10%) Sulfur ω(S): 0.00001%~99.9999% (expandable to 99.9999% for content ≤5.0% or ≥5.0%) |
|
Sensitivity |
0.1 ppm |
|
Analysis Time |
Adjustable 25~60 seconds, typical 35 seconds |
|
Analysis Error |
Complies with JJG395-2016; Carbon meets ISO9556, Sulfur meets ISO4935 |
|
Oscillation Frequency |
20 MHz |
|
Combustion Power |
2.5 kVA–7.5 kVA (auto-adjustable) |
|
Operating Environment |
Ambient temperature: 10℃~30℃, Relative humidity ≤75% |
|
Power Supply |
AC220V±5%, 50Hz±2%, reliable grounding required |
|
Oxygen Requirement |
Purity ≥99.5%, Input pressure 0.18MPa ±5% |
3. Technical Features of High-Frequency Infrared Carbon & Sulfur Analyzer
3.1 Infrared Detection System
- Circuit Design: Modular overall design with highly integrated electronic circuits for stable and reliable operation; multi-stage isolation completely eliminates high-frequency interference.
- Sampling: 32-bit sampling chip from Analog Devices (USA) for fast speed and high precision.
- Communication: New USB data exchange technology greatly improves communication speed.
- Power Supply: High-quality integrated military-grade linear module power supply with stable output and fault-free performance.
- Light Source: Special customized new platinum infrared light source with high efficiency and stable spectral characteristics.
- Analysis Cell: Plated carbon-sulfur analysis cell and high-precision pyroelectric infrared detector.
- Motor: Special aviation motor with excellent thermal stability and long continuous service life.
3.2 High-Frequency Combustion System
- High-Frequency Circuit: Self-excited directional coupler for power feedback to guarantee consistent output power, complete sample combustion and superior stability.
- High-Power High-Frequency Circuit: Adopts 7.5 kVA high-frequency power tube (actual operating power above 2.5 kVA, capable of blank combustion without samples), reducing load on high-frequency combustion system and extending service life.
- Military-Grade Components: High-power ceramic electron tube and ceramic vacuum capacitor (100A).
- High-Frequency Control Circuit: Automatically detects operating status of solenoid valves, lifting cylinders and high-frequency furnace.
- Automatic Overvoltage/Overcurrent Alarm: Protects high-frequency furnace under normal working conditions.
- High-precision flowmeters control analysis gas flow for more stable and reliable test results.
- The high-frequency furnace is equipped with ultra-micropore anti-clog metal filter to fully separate dust from gas.
- Pneumatic automatic furnace head cleaning device delivers thorough cleaning and minimizes dust interference on analysis results.
3.3 Supporting Software
- Chinese color graphical interface compatible with Windows7/10, clear layout and easy operation.
- Independent infrared analysis software with full functions including channel selection, data statistics, breakpoint correction, result calibration, system inspection, system diagnosis and more than 40 other functions.
- Dynamic data integration during analysis; 32 samplings per second, A/D conversion frequency 150Hz–200Hz to enhance analysis sensitivity and accuracy.
- Full-process signal tracking and automatic adjustment.
- Calibration of high, medium and low linear data within linear tables.
- Real-time dynamic display of all analytical data and carbon & sulfur release curves.
- 20 optional analysis channels (10 for carbon, 10 for sulfur) with arbitrary matching for wide selection range.
- Storage of 100 carbon & sulfur release curves (50 each) for instant storage and comparison.
- Full-range linear calibration technology supporting single-point and multi-point correction; primary, secondary, tertiary and multiple linear calibration equations can be established to improve system linearity and data accuracy.
- Supports communication with data center or furnace front reporting system.
- Compatible with all brands of computers.
- Multiple print output modes available.
- Supports connection with all brands of electronic balances.
