Dust monitoring instruments for indoor air quality have a long tradition at GRIMM Technologies, Inc.
These optical laser light aerosol spectrometers monitor in real-time the dust concentration, the particle size distribution in over 30 different size ranges and convert those results simultaneously to PM10, PM2.5, PM1, inhalable, thoracic, and respirable fractions following the European and American regulations. Even the Nano particle size fraction is covered in a docent size ranges and can be expanded down to a few nanometers with our accessories.
We deliver you precisely calibrated dust measurement instruments with a deviation factor of max. 3%!Indoor Air Quality product range
The instrument design of our product range varies from small portable monitors to larger stations in process and industrial sites, but are also commonly used in testing and research facilities. Additional aerosol generators permit not only calibration but also many simulations for medical or toxicological use.
Service & Data transfer
Highest performance, quality, and precision combined with quick customer support are our base for over 30 years of customer satisfaction. High-end electronic permits easy (wireless) data transfer and our powerful software an easy and customer-friendly use of the system.MiniWRAS (Mini Wide Range Aerosol Spectrometer)
With our unique device MiniWRAS (Mini Wide Range Aerosol Spectrometer) we are able to measure airborne particles from 10 nm up to 32 µm in 41 size channels. With an intelligent combination of two measurement techniques in one single portable unit, we give you more information about even Ultra-Fine Particle contamination at the workplace or in research applications.Software
Our LabView programmed software will allow you to get the most out of your data. The output particle size distribution will also be converted into following values: particle mass per size channel, mass fractions inhalable, thoracic, respirable, particle surface distribution in mm² per liter, total counts (all or selectable range), alarm values, log files, scientific statistics, and more.
Click here to download GRIMM software.