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Clean Air Reference Equipment & Supplies
7 equipment items found
Manufactured by:AIRPHOTON / GRASP Earth. based inLezennes, FRANCE
The CR100 clean air reference system is designed to compensate for potential calibration drift of the IN101 or IN102 nephelometer. The CR100 pumps ambient air through a high quality HEPA filter that removes aerosol particles from the air to a level that the clean air can be used ...
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Manufactured by:Umwelttechnik MCZ GmbH based inBad Nauheim, GERMANY
The process is the primary standard to generate gas mixtures to calibrate gas analyzers. The development was for the most part carried out by the National EU Clean Air Reference Lab, a division of the Federal Environmental Agency, and is documented in ISO 6144 as a ...
Manufactured by:AIRPHOTON / GRASP Earth. based inLezennes, FRANCE
AirPhoton IN101T is our basic Integrating Nephelometer. It is generally used for simple operations such as determing the bulk properties of aerosols including the overall amount and size of the particles. This instrument is highly valued for its accuracy and reliability, providing essential data for environmental monitoring and ...
Manufactured by:Airflow Sciences Equipment, LLC based inLivonia, MICHIGAN (USA)
The Clean Air Pitot Probe is utilized to measure air velocity, pressure, and temperature within a flow stream. It uses a standard S-Type pitot probe to measure velocity and thus can follow EPA Method 2 test procedures. The probe is connected to a pressure gauge or electronic pressure transducer to measure the differential. A wind tunnel ...
Manufactured by:AIRPHOTON / GRASP Earth. based inLezennes, FRANCE
The IN102Ex Size Scanning Nephelometer extends the capabilities of our IN102 nephelometer aerosol to sample in the range from PM1 size bin to PM10. The additional range of the measurements allows us to derive the full particle size distribution, making this model unique for scientific research. We use the same feedback flow control system as described above for the ...
Manufactured by:AIRPHOTON / GRASP Earth. based inLezennes, FRANCE
The IMAP (Inverse Multi-Angular Polarimeter with Polarization) Nephelometer measures polarized scattered light at multiple angles and at multiple wavelengths. As with our other instruments, we use our feedback flow control system to collect data at multiple size bins ranging from PM1 to PM10. Owing to the small size of the sampling chamber and the overall efficiency of the system, this allows us ...
Manufactured by:AIRPHOTON / GRASP Earth. based inLezennes, FRANCE
The IN102 introduces a cyclone inlet to allow for sampling particles in a specific size range. We carefully monitor and adjust the instrument flow rate. In combination with the cyclone inlet, this allows us to measure particles separately at PM2.5 and PM10, the sizes most critical for air quality studies. This capability significantly enhances our precision and effectiveness in environmental ...