News

30. 04 2012 > Špičák 2012

At conference AIR POLLUTION AND HEALTH "ŠPIČÁK 2012" was beautiful, thank you to all participants and look forward to next year.

18. 04 2012 > Exhibition

We invite you to the exhibition "Water and air around us," organized by the Czech Hydrometeorological Institute in Clam-Gallas Palace in Prague in cooperation with Comenium. 21st and 24 April will be accessible to the mobile vehicle for measuring air quality, which has supplied our company.

11. 04 2012 > Easter

Happy Easter 

5. 03 2012 > sponsorship

We decided to Olive Child Psychiatric ops in Ricany that the healthcare facility with a long tradition and provides children with inpatient care and treatment of recurrent and chronic airway disorders donate a personal sponsorship to special weight.

18. 01 2012 > QR code

NEW: You can contact us by e-mail  via QR code:

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Aerosol Generators

grimm- Portable various generator types
- Variable concentrations
- Variable size ranges (0,6nm - 20 µm)
- Integrated diluter
- Integrated flow control
- Automatic operation, robust design
- Stand-alone units, automatic operation

Aerosol Applications as: 
– dry feeders, resuspension of liquids
– Monodispersed sizer
– Micro sizer, Nano sizer
– Filter Tester
– System calibrations

Model 7.811 Universal Generator

7- Solid Mono- or Polydisperse particles
- Particle size range 50 nm - 5 µm (depends on liquid/suspension/solution type)
- typical suspension - DEHS, DOP, Emery 3004, NaCl, latex etc.
- Silica gel dryer
- aplication for laboratory tests

Model 7.860 Tungsteen Generator

7- Used to create defined particle size distributions of very small particles, typically in the range of 1.2 – 20 nm
- Aerosol concentration variable up to 10 p/l
- A heated Tungsten wire emits a large amount of oxide particles
- Size and concentration can be set by adjusting the air flow to the wire or the dilution air

Model 7.822

7- Design ensures a highly stable particle size distribution and concentration with high
reproducibility and a high aerosol output - Generates particles from 10 nm - 3 µm
- Aplication in filter testing, instruments and methods certification etc.

 

Model 7.811 Universal Generator

 

Model 7.860 Tungsteen Generator

 

Model 7.881 mini-CAST Soot Generator

 

Model 7.850 Calibration Tower