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Applications IAQ Fence line Monitoring Remote Location Monitoring Saturation Networks International Applications Remediation Projects Features Inlet is Verified by HSE for Entry Bias Ensuring Reference Method Type Data Quality miniPMTM Multi-cut Inlet (Pat. Pending), for TSP, PM10, PM2.5 and PM1 Power: AC, DC and Solar Light Weight and Field Portable (<5lbs.) Ru ...

BGI Incorporated produces the PQ200 Ambient PM2.5 Federal Reference Method (FRM) and FRM "Portable Audit" Sampling Systems. The PQ200 is designed to meet exacting criteria for collecting 24-hour samples of ambient "Fine Particulate," according to the U.S. National Ambient Air Quality Standards (NAAQS), published July 18, 1997. Applicatons: PM2.5 sampling to U.S ...

The BGI tetraCal® is a simple-to-use, NIST Traceable Standard for volumetric air flow, barometric pressure, and ambient temperature. The tetraCal is a venturi based system with built-in compensation for changes in ambient temperature and pressure. All tetraCal systems are built and tested at Mesa which is both a NIST traceable Calibration Laboratory and an ISO 17025 facility. Appl ...

  The following chart allows users to quickly chosen an appropriate cyclone for measuring PM10, PM4, PM 2.5, and PM1 at a range of flow rates.* Flow Rate [L/min] by Cyclone Model and Particle Size Cut [µm] Cyclone Model Particle Size Cut Point (D50) [µm] 10.0 4.0 2.5 1.0 GK 2.05 1.19 2.64 4.00 9 ...

  The following chart allows users to quickly chosen an appropriate cyclone for measuring PM10, PM4, PM 2.5, and PM1 at a range of flow rates.* Flow Rate [L/min] by Cyclone Model and Particle Size Cut [µm] Cyclone Model Particle Size Cut Point (D50) [µm] 10.0 4.0 2.5 1.0 VSCC 3.60 10.00 16.67 ...