ThermodenuderModel 3105
Description
Perform particle volatility studies at well-controlled temperatures up to 300°C with long residence times. The Thermodenuder allows semi-quantitative studies to be performed on the volatile species and mixing state of sampled particles at temperatures up to 300 C.
With only 15 minutes or less required to reach a desired temperature, studies at multiple temperatures can be performed over a short time period. An integrated activated carbon denuder minimizes re-condensation of volatilized species onto particles. When integrated with the Model 3100 HTDMA, the Thermodenuder allows detailed, size-dependent studies of how volatile species influence aerosol water uptake.
Learn About Product
All Features
• Controlled temperatures between ambient and 300°C
• Change in setpoint temperature requires less than 15 minutes
• Sample flow rates between 0.1 and 2 lpm
• Residence times between 10 and 50 seconds, depending on sample flow rate
• Integrated activated carbon denuder at setpoint temperature
• Automated operation when integrated with BRECHTEL Model 3100 HTDMA system
• Easy-to-use, integrated software for temperature control
• Integrated active cooling for rapid temperature changes
Benefits
- Fast time response
- Stable temperature control up to 300 C
- Easy to program with up to 30 temperatures in a single profile
- Active cooling for rapid temperature changes
- Long residence times
- Integrates with Model 3100 HTDMA for remotely controlled operation
Technical Specs
Thermodenuder Model 3105 Specs
Applications and Solutions
- Aerosol volatility studies
- Wildfire and other combustion aerosol studies
- Exploring the role of volatile/non-volatile species on aerosol cloud interactions
- Aerosol chemistry measurements
- Ice nuclei & CCN research
Software
What's Included
- Model 3105 Thermodenuder
- Rack mount brackets
- Ship Kit
- Operator’s manual
