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Thumbnail Filmstrip of PM2.5 VFC PLUS Hi-Vol Air Sampler with Brushless Motor, 220V/50Hz Images
The TE-6070VFCBLX-2_5 is a high volume air sampler engineered for PM2.5 fine particulate matter sampling in ambient air over 24-hour periods. This system delivers reliable collection of particles with aerodynamic diameters ≤ 2.5 µm for non-regulatory studies, institutional research, and ambient air quality assessment using EPA-designated reference method particle size separation technology.
VFC PLUS Technology
The VFC PLUS controller accurately calculates and records volumetric flow rate using ambient barometric pressure, ambient temperature, and pressure drop across the filter holder. Built-in digital timer with battery backup, multiple elapsed time indicators, four data logs with USB export, and auto calibration functionality eliminate manual field calibrations. The controller logs average, minimum, and maximum ambient temperature and barometric pressure alongside total ambient and standard flow rates.
System Configuration
- Motor: Brushless design reduces maintenance requirements and extends service life in continuous field applications
- Flow Control: VFC PLUS technology with microprocessor-based control and onboard sensors
- Power: 220V, 50Hz configuration
- Filter Media: Standard 8" × 10" filter paper in stainless steel filter holder
- Timer: Digital timer with programmable sampling periods and battery backup
- Data Logging: Four independent data logs with USB export capability
Compliance and Applications
Designed for PM2.5 collection in accordance with 40 CFR Part 50, Appendix L specifications. Suitable for measuring mass concentration of PM2.5 in ambient air, with total air volume determined from measured flow rate at actual ambient conditions and sampling time. Applications include ambient air monitoring, source assessment, and particulate research where high-volume collection is required.
The anodized aluminum shelter and robust electrical components support continuous 24-hour sampling operations. This configuration provides an advanced, low-maintenance solution for PM2.5 monitoring installations requiring precise flow control and comprehensive data logging capabilities.
- Controller Type
- VFC PLUS
- Motor Type
- Brushless
- Power Configuration
- 220volt, 50hz
- Sample Type
- PM2.5
- Timer Type
- Digital
- Uses PLUS tech?
- Yes