Hi-Vol PM2.5 Air Sampler - MFC, Digital Timer, Brushless Motor, 110V SKU: TE-6070DBL-2.5

The TE-6070DBL-2_5 is a high volume air sampler configured for PM2.5 fine particulate matter collection in compliance with 40 CFR Part 50, Appendix L. This system captures particles with aerodynamic diameters of 2.5 micrometers or less for ambient air quality monitoring and research applications.

The Mass Flow Controller (MFC) maintains precise volumetric flow rates by continuously adjusting motor speed based on real-time flow feedback. This closed-loop control compensates for filter loading and environmental conditions, ensuring consistent sampling performance throughout the collection period. The brushless motor design reduces maintenance requirements and extends operational life in continuous field deployment.

• Digital timer provides programmable sampling periods with precise start/stop control
• Brushless motor eliminates brush replacement and reduces routine maintenance
• MFC maintains stable flow rates regardless of filter loading conditions
• 110V, 60Hz power configuration for standard US electrical systems
• Anodized aluminum shelter protects components in outdoor environments

Compatibility: This configuration accepts standard PM2.5 size-selective inlets and 8" × 10" filter media. The sampler operates at 1.13 m³/min (40 CFM) nominal flow rate as specified in the EPA reference method.

Applications: Designed for NAAQS compliance monitoring, air quality assessments, source impact studies, and environmental research requiring accurate PM2.5 mass concentration measurements. The MFC control system makes this configuration suitable for locations with variable environmental conditions or extended sampling campaigns.

Controller Type

MFC

Motor Type

Brushless

Power Configuration

110volt, 60hz

Sample Type

PM2.5

Timer Type

Digital