Engine exhaust particle counter
Optimize engine emissions testing with precision technology that captures and analyzes nanoparticle concentrations, ensuring regulatory compliance and enhancing performance evaluations in real-world conditions.

The Nanoparticle Emission Tester 3795 from TSI is a portable device specifically designed for precision in engine emissions testing. It features a built-in catalytic volatile particle removal system and a dilution mechanism, enabling measurement of solid particle emissions. This equipment is essential for automotive and non-road mobile machinery manufacturers striving to comply with Euro 5/6 regulations and Swiss regulation 941.242. The 3795 ensures accurate monitoring of diesel and gasoline engine emissions, facilitating engine certification and in-use testing. The Engine Exhaust Condensation Particle Counter 3790A-10 complements it by detecting particles as small as 23 nm, making it suitable for environments requiring stringent emission standards. These models are integrable into testing facilities, support compliance verification, and are operable in both continuous and manual modes. With ISO 17025 accredited services, they ensure reliable calibration and maintenance, vital for sustaining regulatory compliance.
Benefits
- Ensures regulatory compliance by accurately measuring engine exhaust nanoparticles.
- Enhances operational efficiency with quick, on-site emissions testing.
- Facilitates versatile application in automotive and non-road machinery sectors.
- Reduces operational complexity with portable and user-friendly design.
- Supports high precision testing with ISO 17025 accredited calibration services.
- Applications
- Engine emission measurements,Engine certification testing,Engines,Vehicle emissions,Vehicle manufacturers,Non-road mobile machinery,Diesel particulate filters
- End products
- In-use vehicle engines,Agricultural machinery engines,Diesel engines,Swiss regulation compliant machinery,Gasoline engines,Construction equipment engines,Euro 5/6 compliant vehicles,Automotive exhaust systems,Certified diesel particulate filters,Certified engine models
- Steps before
- Emission Research Preparation,Certification Testing Setup,Calibration of Instruments
- Steps after
- Data Analysis,Emission Compliance Reporting,Maintenance and Calibration
- Input ingredients
- engine emissions,particle emissions,non-road mobile machinery emissions,bus route emissions
- Output ingredients
- 23 nm particles,solid particle emissions,volatile particle removal,Euro 5/6 compliance,Swiss regulation 941.242 compliance
- Market info
- Particle Size Detection
- 23 nm and larger
- Conformance Standard
- Euro 5/6 (V/VI) regulations
- Automation
- Portable,easy to use
- Volatile Particle Removal
- Catalytic removal with dilution system
- Upgrade Capability
- From 23 nm to 10 nm
- Compliance Capability
- UN-ECE Particle Measurement Programme (PMP)
- Particle size detection
- 23 nm and larger
- Measurement compliance
- Euro 5/6,UN-ECE Particle Measurement Programme
- Mobility
- Portable
- Test duration
- 5 minutes for on-route bus tests
- Catalytic removal
- Built-in for NPET
- Upgradability
- 23 nm to 10 nm
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Portable Design
- Yes
- Detectable Particle Size
- 23 nm and larger
- Upgrade Capability
- 10 nm detection upgrade
- Built-in System
- Catalytic removal of volatile particles
- Dilution System
- Included
- Control panel type
- Touchscreen / Button
- Integration possibilities
- SCADA / IoT integration
- Portable design
- Yes / No
- Upgradeable models
- Yes,to 10nm EECPC