Description
Product Details
TSI’s EEPS spectrometer uses sensitive electrometers, combined with three proprietary data inversion matrices, to provide particle size data in 32 size channels (16 channels per decade). The data inversion matrices allow the researcher to optimize data accuracy for particle type (soot, default and compact), and matrices can be applied in a post-processing environment. The EEPS spectrometer does not include any sample dilution, giving the user maximum flexibility and independence with respect to sample conditioning.
The EEPS spectrometer operates at ambient pressure to prevent evaporation of volatile and semivolatile particles, and it requires no consumables. Providing size distributions and number concentrations (ranging down to 200 #/cm3) ten times a second, the EEPS spectrometer is a very valuable tool for any engine emissions researcher.
Features
- Wide size range and dynamic concentration range
- Real-time measurements
- Selectable matrices
- Robust design and operation
- Service made simple
- Front panel display
- Flexible data management
Applications
- Engine exhaust characterization
- Aftertreatment performance analysis
- Brake dust emission studies
- Fundamental aerosol research
Spec Sheets
Application Notes
- EEPS-001 3090 EEPS™ Spectrometer Analog Output
- EEPS-004 Flow Adjustment Accessory for Fast Sizers 3091 FMPS™ Spectrometer and 3090 EEPS™ Spectrometer
- EEPS-005 Updated Inversion Matrices for 3090 EEPS™ Spectrometer
- EEPS-006 Summary: Inversion Matrices for 3090 EEPS™ Spectrometer
- EEPS-007 Measurement of Brake Wear Emissions By 3090 EEPS™ Spectrometer and 3330 OPS
- EEPS-008 Reproducibility of 3090 EEPS™ Spectrometer
- EEPS-009 Density of Soot for Use With 3090 EEPS™ Spectrometer
- EEPS-010 Assessing 3D Printer Emissions in the Breathing Zone
- EM-003 Calibration Process of the Volatile Particle Remover for Engine Exhaust Measurements
- PR-001 Aerosol Statistics Lognormal Distributions and Dn/DlogDp
Accessories
Calibrators
TSI 4148 Flow Calibrator
