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| Brand | Artium |
|---|---|
| Origin | USA |
| Model | LII 300 |
| Measurement Principle | Laser-Induced Incandescence (LII) |
| Measured Parameter | Soot Mass Concentration, Primary Particle Diameter, Specific Surface Area |
| Detection Limit | <1.0 ppt (<2 µg/m³) |
| Upper Range | 10 ppm (20 g/m³) |
| Dynamic Range | >1,000,000:1 |
| Accuracy | ±2% of reading |
| Repeatability | ±2% |
| Stability | ±2% |
| Response Time | <100 ms |
| Soot Primary Particle Size Range | 10–100 nm |
| Specific Surface Area Resolution | Derived from LII signal ratio and calibration traceable to NIST standards |
| Compliance | Designed for ASTM D6551, ISO 8573-4, and EPA Method 9-compatible particulate characterization workflows |
| Software | Real-time acquisition with timestamped raw signal, background-subtracted incandescence decay, and dual-wavelength LII ratio processing |
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