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Grimm Environmental Equipment & Supplies
40 equipment items found
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The EDM 665 Environmental Wide Range Aerosol Spectrometer combines two technologies for particle counting and classifying in one device: the Scanning Mobility Particle Sizer (SMPS+C) with the butanol condensation particle counter for nanoparticles and the approved EDM 180 for the larger fraction. Designed and specifically built for atmospheric monitoring, the EDM 665 is a unique high-tech system ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM 5421 is the 19" rack version of our advanced compact and rugged instrument of the Grimm CPC line with integrated sample pump and an aerosol sample flow rate of 0.3 L/min. The new detection head enables single particle counting up to 150 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM 5520 aDBD aerosol neutralizer is based on an annular dielectric barrier discharge that produces a bipolar ionic atmosphere. Irregularly charged particles (from ambient or lab generated) are brought into a defined stationary-state charge distribution, regardless of their initial charging state. The aDBD was developed as alternative to established aerosol chargers / neutralizers since it ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM 5524-X soft X-ray Aerosol Charger neutralizes the irregularly charged particles in the atmosphere or generated aerosol to a defined stationary-state charge distribution, regardless of the initial charging state of the aerosol prior entering the neutralizer. The GRIMM 5524-X is a bipolar charger that generates positive and negative ions by soft X-ray radiation instead of a radioactive ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
SECURE YOUR DISCOUNT TODAY! Nano Particle Counter and Sizer. The GRIMM SMPS+C systems feature the Vienna-type DMA design (Winklmayr et al., 1991; Reischl et al., 1997), well known for highest size resolution and lowest particle diffusional losses – even for the smallest particles. The SMPS+C systems based on the GRIMM 5416 CPC are operated at an aerosol inlet flow rate of 0.3 L/min and a ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM SMPS+C systems feature the Vienna-type DMA design (Winklmayr et al., 1991; Reischl et al., 1997), well known for highest size resolution and lowest particle diffusional losses – even for the smallest particles. The 19” rack-mounted versions of the SMPS+C systems, based on the GRIMM 5420 CPC, are operated at an aerosol inlet flow rate of 0.3 L/min. GRIMM offers a flexible ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The Indoor Wide Range Aerosol Spectrometer combines two technologies for particle counting and classifying: a Scanning Mobility Particle Sizer (SMPS+C) with a butanol condensation particle counter for nanoparticles and the portable optical aerosol spectrometer (11-D) for dust particles. The system can be used for accurate and high resolution measurements of the entire particle size range from 5 ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM 5410 SKY-CPC is the result of GRIMMs long-lasting experience with aerospace applications with custom-made CPC-cores optimized for counting nanoparticles at low pressure. The skyCPC line features a weight-optimized design, pressure-independent flow control and a specially adapted management of working fluids to comply with aviation safety regulations. The GRIMM 5410 SKY-CPC has an ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The Grimm 7860 WOx generator is a ready-to-use instrument to produce well defined aerosol particles in the size range between 1.2 – 20nm. Its principle of operation is based on the sublimation of tungsten oxide. Heated tungsten reacts in dry, clean air to several oxides and nitrates. A heating cell around a WOx coil provides a temperature of approximately 900°C – the sublimation ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
Environmental dust monitor for PM monitoring in ambient air Latest generation optical aerosol spectrometer with unique detection limit and excellent counting efficiency. Suitable for real-time PM monitoring under any environmental conditions and at all sites. Functionality: Light scattering at single ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
For generation of aerosols from liquids, suspensions and solutions. Functionality: Aerosol generation by atomization of ...
by:Firma Grimm & Wulff Anlagen- und Systembau GmbH based inSeevetal / Hittfeld, GERMANY
Reverse Osmosis with disc-tube module: brackish and seawater desalination; leachate Water systems; process and industrial water treatment; on land, offshore and in ships; energy recovery; system capacities: 1 - 500 m³ / 24 ...
by:Firma Grimm & Wulff Anlagen- und Systembau GmbH based inSeevetal / Hittfeld, GERMANY
brackish and seawater desalination; leachate Water systems; process and industrial water treatment; on land, offshore and in ships; energy recovery; system capacities: 1 - 500 m³ / 24 ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The 1159-100 is a diluter with a fix dilution ratio for a defined sample flow rate. It can be easily connected to any portable GRIMM aerosol spectrometer. The aerosol flow is split by a precision capillary into a sample and bypass flow. In the bypass flow all particles are removed by the built-in high-efficiency HEPA filter capsule. Downstream, both flows are mixed again. The actual dilution ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
GRIMM DMAs feature the Vienna-type design (Reischl et al. 1997, Winkelmayr et al. 1990), well known for highest resolution and lowest diffusional losses even for small particles. GRIMM offers a flexible design of the Vienna-type DMA with two electrodes of different length to accommodate a variety of experimental needs. For the detection we offer two assorted product lines of CPCs described in ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM 5410 is the compact and rugged standard instrument of the Grimm CPC line with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s) with an aerosol flow rate of 0.6 L/min. The new detection head enables single particle counting up to 100 000 particles /cm³ with. The photometric mode allows for the detection of high concentrations up to 107 ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
This model has two pumps inside, one for the flow through a nebulizer (generating aerosol raw concentration) and a second pump which provides dry air for optional diluting and drying of the raw aerosol (using a Silica gel dryer). Both flow rates can be controlled and switched on/off independent from each other with two switches and potentiometers on the front side of the instrument. The dryer is ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
SECURE YOUR DISCOUNT TODAY! The most powerful dust monitor. The model 11-D, in its compact and rugged design, combines all advantages of the previous portable GRIMM aerosol spectrometers with the improved optical detection, long-term battery operation, and facilitated handling. This configuration places the 11-D in the leading position of the portable aerosol spectrometers for monitoring ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The compact Mini Wide Range Aerosol Spectrometer (MiniWRAS) is the only portable instrument on the market that allows simultaneous and precise real-time monitoring of both micron-sized and nano particles. Designed and specifically built for indoor air quality monitoring, the MiniWRAS is a fit for purpose, state-of-the-art system that combines optical and electrical particle detection in one ...
Manufactured by:GRIMM Aerosol Technik GmbH & Co. KG - a member of the Durag Group based inHamburg, GERMANY
The GRIMM 5412 is the advanced compact and rugged instrument of the Grimm CPC line with integrated sample pump and an aerosol sample flow rate of 0.6 L/min. The new detection head enables single particle counting up to 100 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the detection of high ...