aerosol sampling Downloads
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Airborne Particle Measurements: 100 LPM vs. 1 CFM Particle Counters in a Semiconductor Cleanroom Environment - Application Notes
Many current standards define airborne particle monitoring in units of particles-per-cubic-meter (particles/m3). Often, these standards require sampling an entire cubic meter (1 m3) to provide an accurate measurement of airborne particulate levels. Using a conventional aerosol particle counter that samples 1-cubic-foot per minute (1 CFM) requires more than 35 minutes to sample 1 m3. Now Particle ...
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Analysis of Aerosols - Brochure
The combustion of fossil fuels for energy production pollutes the environment with large quantities of harmful substances in the form of gases or aerosols. These emissions cause damage, not only at their source, but also far away from it. The chemical and physical properties of the emissions from anthropogenic as well as natural sources are highly relevant to the climate and the environment. The ...
By Metrohm AG
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Dekati - Cyclone - Brochure
The Dekati Cyclone is an all stainless-steel cyclone that is used as a part of a sampling system for removing large particles from an aerosol sample stream before the sample enters the measurement instrument. ...
By Dekati Ltd.
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Metrohm AeRosol - Model MARS - Sampler Preparation Devices - Brochure
The chemical composition of natural and antropogenic pollutants in aerosols is of great interest for scientists, manufacturing companies, and public authorities. Not only the climatic impact of aerosols but also their effect on human health (like lung and heart-problems) is an important subject. Therefore, fast and real-time quantification of the analytes in aerosols is a necessity. Besides the ...
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Dekati - Model eDiluter Pro 1200C - Dilution System - brochure
The Dekati eDiluter Pro 1200C is a modified version of the eDiluter Pro dilution system specifically designed for particle measurements from extreme temperatures such as measurements directly from a combustion zone or flame. The eDiluter Pro 1200C includes the standard eDiluter Pro unit combined with the Dekati High Temperature Sampling probe that enables particle sampling from up to 1200 °C. ...
By Dekati Ltd.
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Dekati - Model DEED-300 - High Pressure Diluter - Brochure
The Dekati High Pressure Diluter DEED-300 is a two-stage dilution device for taking aerosol samples from high pressure conditions, such as in pre-DPF tailpipe emission measurements. The DEED-300 is designed especially for high pressure conditions, and it always keeps a constant dilution factor regardless of the sample pressure inside the tailpipe. The total dilution factor in the DEED-300 unit is ...
By Dekati Ltd.
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Dekati - Model Diluter DI-1000 - Dilution Device - Brochure
The Dekati Diluter DI-1000 is an easy-to-operate and reliable dilution device for diluting aerosol and gaseous samples from any ...
By Dekati Ltd.
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Biovigilant - Model IMD-A - Microbial Detector Brochure
Using patented optical technology, the IMD-A system is capable of simultaneously detecting both size and biologic fluorescence of airborne particulates. The technology offers an eloquent yet robust method for determining the microbial content of an aerosol sample on a particle-by-particle basis, thereby providing a continuous, real-time analysis of environmental bioburden. The IMD-A system ...
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Magee Scientific - Model DRI 2015 - Multi-Wavelength Thermal/Optical Carbon Analyzer Brochure
The DRI Model 2015 Multi-Wavelength Thermal/Optical Carbon Analyzer is the most advanced instrument in the world for the thermal analysis of the carbonaceous content of aerosol samples collected on ...
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Kanomax - Model PAMS - Portable Aerosol Mobility Spectrometer - Brochure
PAMS is an electrical mobility size spectrometer designed for portable, mobile, or handheld aerosol sampling applications. It provides the number-weighted diameter distribution of aerosols over the entire sub-micrometer range (10 to 863 nano meter) in one ...
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SASS - Model 4100 - Two Stage Aerosol Collector Brochure
two-stage filter-based aerosol collection device. Many applications require the collection and analysis of aerosol particles, ranging from environmental air sampling and counter-terrorism to epidemiology, medicine, and agriculture. These applications typically involve the monitoring or collection of airborne plant, animal or human pathogens. But aerosol sample analysis is frequently plagued by ...
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Dekati - Model ELPI - High Temperature Impactor - Brochure
The Dekati High Temperature ELPI+ (Electrical Low Pressure Impactor, HT-ELPI+) is a unique version of the Dekati ELPI+ that enables real-time measurement of particle size distribution from 6 nm up to 10 μm with 10 Hz sampling rate. The High Temperature ELPI+ allows direct measurement of up to 180 °C high temperature aerosol samples without the need to cool the sample, which makes the ...
By Dekati Ltd.
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GRIMM - Models CPC 5410, 5412, 5416, 5420 and 5421 - Condensation Particle Counter (CPC) - Brochure
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 ...
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SootScan - Model OT21 - Optical Transmissometer Bench Top Analyzer Brochure
The SootScan Model OT21 Optical Transmissometer bench top analyzer is a simple and robust instrument which measures the Black Carbon content of an aerosol sample collected on a filter, either from ambient air or from source ...
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Magee Scientific - Sample Stream Dryer Brochure
Drying the aerosol sample stream is highly recommended to provide accurate measurement data and to protect equipment from water condensation. In hot, humid locations, the water vapor content of the ambient sample air may be very large. This can lead to inaccuracies in aerosol analysis such as the BC measurement – but, more seriously, there is the possibility of water condensation inside ...
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Xact® 920 - Multi-Metals Continuous Water Analyzer Preliminary Field Trials Case Study
The Xact® 920 system uses reel-to-reel filter tape sampling and nondestructive X-ray fluorescence (XRF) analysis to monitor aqueous samples for user-selected metals. A measured amount of unknown sample is blended with a known amount of internal standard which is continuously nebulized, evaporated, and collected onto the filter tape. The liquid sample is aerosolized facilitating the removal ...
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Dekati - Model DAD - Axial Diluter - Brochure
The Dekati Axial Diluter DAD is a simple and cost-effective dilution tool that can be used as a stand-alone unit or as a part of other aerosol sampling and dilution systems. The DAD is especially designed for use with Dekati Fine Particle Measurement Instruments and applications where low consumption of dilution air is a requirement. The Dekati Axial Diluter is made of stainless steel which ...
By Dekati Ltd.
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Pos-D Problem-Free Pipetting of Problem Liquids Datasheet
aerosols, samples or pipette.A disposable piston, which moves within a plasticcapillary, makes ...
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Multicollector ICP-MS with a New Desolvating Nebulizer System for U-Th Series Measurements: an Optimization Procedure - Application Note
Multicollector ICP-MS instruments are very specialized systems for high precision isotope ratio measurements. For useful measurement of low abundant isotopes and mass-limited samples, signal enhancement is often necessary. In addition, sample preparation and/or sample aerosol desolvation may be needed to reduce or eliminate mass spectral interferences such as oxides and ...
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Technical Note: Multicollector ICP-MS with a New Desolvating Nebulizer System for U-Th Series Measurements: an Optimization Procedure
Multicollector ICP-MS instruments are very specialized systems for high precision isotope ratio measurements. For useful measurement of low abundant isotopes and mass-limited samples, signal enhancement is often necessary. In addition, sample preparation and/or sample aerosol desolvation may be needed to reduce or eliminate mass spectral interferences such as oxides and ...
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