Soot Sensor LII 200
LII 200 Sensor
LII-200 and LII-300 soot sensor systems are the most advanced Laser Induced Incandescence (LII) instruments for particulate matter measurements in the market today.LII is a laser-based technique for accurate, non-intrusive and temporally resolved measurements of soot volume fraction and primary particle size.
Applications
- Diesel and gasoline engine exhaust
- carbon-black manufacturing
- nanoparticle characterization
| measured quantities: | soot concentration and primary particle size |
| concentration range: | <1 ppt (<2 microgram/cubic meter) up to 10 ppm (20 grams/cubic meter) |
| precision: | +/-2% |
| size range: | 10 – 100 nm |