For high resolution particle measurements in laboratories covering a particle size range of 5 nm … 35 μm.
The GRIMM Portable Wide Range Aerosol Spectrometer products include the following models:
Indoor WRAS – Indoor wide-range aerosol spectrometer
For high resolution particle measurements in laboratories covering a particle size range of 5 nm … 35 μm. Combines two technologies: SMPS+C for nanoparticles and the portable optical aerosol spectrometer 11-D for dust particles.
EDM 665 WRAS – Outdoor wide-range aerosol spectrometer
Aerosol spectrometer covering the particle size range from 5 nm … 32 μm. The weather-protected instrument is designed especially for atmospheric monitoring and combines two technologies: SMPS+C for nanoparticles and EDM 180 for micron-sized aerosol.
MiniWRAS 1371 – Portable wide-range aerosol spectrometer
The only portable instrument on the market that allows simultaneous and precise real-time monitoring of both micron-sized and nanoparticles. Designed for indoor air quality monitoring.
Indoor WRAS
EDM 665 WRAS
MiniWRAS 1371
The PX-375 analyser employs automatic sampling, continuous on-line PM quantitative and qualitative analysis for rapid air pollution measurements.
Hydrogen generator for FID hydrocarbon analysers, with 99.99p% purity.
The complete, ready to use biogas analyser to continuously measure CO2, CH4, H2S and O2 concentrations for Biogas (anaerobic digestion) plants, Cogeneration heat and…
Precise portable gas analyser for official test audits of CEM system, with TUV approval.











