Description
Atomfair Dust Free Silica Detector
Product Overview
Atomfair Dust Free Silica Detector is an upgraded professional testing equipment developed in accordance with international general standards, optimized based on the core technology of infrared spectrophotometer. Specifically designed for the production environment of electric power, coal and other industries, it focuses on the accurate quantitative detection of free silica content in respirable dust. The equipment avoids the drawbacks of traditional testing methods, supports batch testing and intelligent analysis, with easy operation and reliable data, providing professional technical support for occupational health protection and dust hazard prevention.
Core Functions
- Precise Quantitative Analysis: Based on the principle of infrared spectrophotometry, it can accurately determine the content of free silica in dust, meeting international general testing accuracy requirements.
- Comprehensive Data Processing: Support peak marking, peak area integration, baseline calibration and other operations, complete spectral data accumulation calculation and %T & ABS conversion to ensure accurate analysis.
- Efficient Report Management: Quickly create and print experimental reports, store results and spectral files in international standard file formats for convenient data sharing and filing.
- Stable Data Transmission: USB2.0 interface enables fast data export, compatible with Windows XP system, and the Chinese operation platform reduces the difficulty of getting started.
Technical Parameters (International Standard)
| Item | Specification |
|---|---|
| Wavelength Range | 2.5-25μm (Wave Number Range: 4000-400cm⁻¹) |
| Wave Number Accuracy | ≤±2cm⁻¹ in 2000-400cm⁻¹ range; ≤±4cm⁻¹ in 4000-2000cm⁻¹ range |
| Scan Function | Full wavelength scanning, five adjustable gears of slit program |
| Stray Light | ≤0.5%T in 4000-650cm⁻¹ range; ≤1%T in 650-400cm⁻¹ range |
| Transmittance Accuracy | ≤±0.2%T (Excluding noise level) |
| Sample Requirement | Particle size less than 8μm after grinding |
| System Configuration | Built-in high-end computer, equipped with Windows XP operating system, Chinese operation platform |
| Data Interface | USB2.0 |
Product Features
- Excellent Detection Performance: Fast and sensitive, can identify three crystal forms of free silica, with outstanding signal-to-noise ratio and weak signal detection capability reaching international advanced levels.
- Stable Signal Transmission: Integrate detection components, signal amplifier and 24-bit analog-to-digital converter, output digital signals directly, avoiding attenuation and interference of analog signals.
- Easy to Operate: The full Chinese operation interface is intuitive and easy to understand, no complex professional training required, adapting to the rapid start-up needs of industrial scenarios.
- Strong Environmental Adaptability: Rugged design with electromagnetic drive moving parts, reducing requirements for the use environment, adapting to laboratory and on-site detection scenarios.
- Stable & Reliable Operation: High-intensity light source with spherical reflection device obtains uniform and stable infrared radiation, ensuring long-term detection accuracy.
Supporting Accessories
Powder tablet press, tablet mold, agate mortar, infrared oven (or electric drying oven), potassium bromide powder, explosion-proof dust sampler, one-hundred-thousandth electronic balance (0.01mg), high-temperature electric furnace, α-SiO₂ standard (purity above 99%)
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
