Soot Probe
The soot probe is an intrusive probe that can be used to determine soot concentrations in overfire regions of large scale fires and within exhaust chimneys.
- Temperature Range: 800 K - 2600 K
- Soot Volume Fraction Range: 0.1 PPM – 50 PPM
- Response Time: < 1 ms.
- Rugged fiber-optics based probes
- Ceramic clad and water-cooled to withstand high temperatures
- Multiple Stations
- Determining soot concentrations in upper layer of large scale burns in rooms and buildings
- Estimating the opacity at different locations inside exhaust chimneys
The Soot Probe is a custom made instrument and can be tailored to a customer’s specifications. The system will include all items and software needed for data capture.
Operating PrincipleThe extinction of a laser light is measured across a 50 mm gap. The extinction is converted to soot volume fractions using the refractive indices of soot.
All of En’Urga’s products are custom-made. Please provide details in the Contact Form for any modifications of performance specifications, or any change in the physical configuration of the desired instrument. A description of your application is helpful.


1291 A, Cumberland Avenue, W.Lafayette, IN, 47906
T: (765) 497-3269 Fax: (765) 463 - 7004 email: