Flow Professor Calibration System
25 ianuarie 2017
H2S Bottle-Vac Samplers
25 ianuarie 2017
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BottleVacs

Caracteristici:

  • Indoor Air Quality
  • Ceiling / STEL / TWA Monitoring
  • Fugitive Emissions
  • Landfill Gas / Soil Gas
  • Fenceline Monitoring
  • Breath Analysis
  • Mold Detection (MVOCs)
  • Impurities in Gases
  • Stack Gas

Bottle-Vac™ Samplers

Bottle-Vac™ samplers are the most economical gas-phase sample collection containers available. They use Micro-QT™ Valves which are small and non-contaminating by design. Our Bottle-Vac™ samplers are as gas-tight as stainless-steel canisters, making them a low-cost alternative for whole air sampling. A sample is only exposed to treated glass, 316 stainless or Silonite® coated stainless-steel, and a small O-ring which forms the seal at the cap. All of these materials are inert, allowing for a wide range of analytes to be recovered. Time-weighted sampling techniques are possible using MiniCan™ sampling inlets, or by using Helium Diffusion Sampling.

Bottle-Vac™ Sample Analysis

In the laboratory, analysis by loop injection requires either pressurizing to 3–7psig, or heating to 60–70°C to increase the pressure to purge a loop. Bottle-Vac™ samplers can also be analyzed using the 7200 or 7100A Preconcentrator to withdraw a larger volume for low PPB analysis. Automated analysis can be performed using the 7650, 7410D, or 7032A Autosamplers.

Bottle-Vac™ Cleaning

In the laboratory, analysis by loop injection requires either pressurizing to 3–7psig, or heating to 60–70°C to increase the pressure to purge a loop. Bottle-Vac™ samplers can also be analyzed using the 7200 or 7100A Preconcentrator to withdraw a larger volume for low PPB analysis. Automated analysis can be performed using the 7650, 7410D, or 7032A Autosamplers.
  • Indoor Air Quality
  • Ceiling / STEL / TWA Monitoring
  • Fugitive Emissions
  • Landfill Gas / Soil Gas
  • Fenceline Monitoring
  • Breath Analysis
  • Mold Detection (MVOCs)
  • Impurities in Gases
  • Stack Gas