Hi-Vol PM2.5 Air Sampler, MFC, Mechanical Timer, Brushless, 220V 50Hz

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The TE-6070BLXZ-2_5 is a high volume air sampler specifically configured for PM2.5 fine particulate matter sampling in ambient air over a 24-hour period for purposes of determining compliance with EPA National Ambient Air Quality Standards. This complete sampling system delivers reliable performance for environmental monitoring applications requiring precise collection of particles with aerodynamic diameters ≤2.5 µmeters.

Mass Flow Control Technology

The integrated mass flow controller (MFC) maintains consistent sampling flow rates by continuously monitoring actual volumetric flow and adjusting motor speed to compensate for filter loading and environmental conditions. The sampler determines total volume of air sampled from measured flow rate at actual ambient temperature and pressure and sampling time, ensuring accurate mass concentration calculations expressed in µg/m³.

Key Specifications

Sample Type: PM2.5 particulate matter
Flow Control: Mass Flow Controller (MFC)
Motor: Brushless design for extended service life
Timer: Mechanical timer for reliable start/stop control
Power: 220V, 50Hz configuration
Housing: Anodized aluminum outdoor shelter

Brushless Motor Advantages

The brushless motor assembly eliminates routine brush replacement maintenance while providing consistent performance in continuous field operations. This motor technology reduces mechanical wear points and extends operational intervals between service visits, making it ideal for remote monitoring locations.

Compliance and Applications

This sampler configuration supports monitoring programs requiring measurement of fine particulate matter having an aerodynamic diameter less than or equal to a nominal 2.5 micrometers (PM2.5) in ambient air per 40 CFR Part 50, Appendix L. Applications include:

Ambient air quality monitoring networks
Environmental impact assessments
Industrial source monitoring
Research and academic studies

System Compatibility

The TE-6070BLXZ-2_5 accepts standard 8" × 10" filter media and integrates with PM2.5 size-selective inlets. The mechanical timer provides simple, dependable operation without requiring complex programming or digital interfaces. This configuration is part of Tisch Environmental's comprehensive TE-6070 series, available in multiple power configurations and control options to meet specific monitoring requirements.