BEMS 3000

Measurement of brake emissions for TPN10 and SPN10 in accordance with ECE/TRANS/WP.29/GRPE/2023/4
In Europe, motor vehicles (light-duty vehicles) will in the future be tested for braking emissions in the WLTP cycle. The basis for this is the directive ECE/TRANS/WP.29/GRPE/2023/4, in short, UN GTR. The particle sizes in brake emissions are in the nanoparticle range of up to about 10 µm in concentrations of up to 2x106 particles/cm³.

Therefore, emissions in this size range are tested for TPN (Total Particle Number, solid and volatile) and SPN (Solid Particle Number, solid particles only, in particles/cm³). The PM2.5 and PM10 values (in µg/m³) are also considered.

This device is sold via our partner Link.

Norms and certificates

National and international standards

ECE/TRANS/WP.29/GRPE/2023/4

Operation principle
Benefits

Your special advantages

  • Compliance with the new regulations ECE/TRANS/WP.29/GRPE/2023/4
  • Integrated flow rate measurement and zero count rate verification
  • Measurement paths also available separately for TPN or SPN only
  • Monitoring of all data relevant to operation
  • Robust, compact design
  • Expandable with BEMS 4000 for time-resolved measurement of PM2.5, PM10, TSP, and particle size distribution.
Applications

Individual solutions for various industries

  • Measurement of brake dust emissions according to UNGTR
  • Measurement of the number concentration up to 2.5 µm in other applications such as tire wear measurement
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measurement range (size)
10 – 2,500 nm
Maximum particle number concentration
0.1 - 1,000,000 particles/cm3, count mode incl. dilution 1:100
Volume flow (clean air)
180 l/min
Interfaces
Ethernet (LAN)
Power supply
100/230 V, 50/60 Hz, max. 600 W
Compressed air supply
4 – 8 bar
Dimensions
1,100 • 750 • 650 mm (H • W • D)
Weight
Approx. 135 kg
Downloads

More information about BEMS 3000

Brief Description

Brief product description in two-pages as PDF


Product Description

Detailed product description as PDF

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Your individual configuration

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