TE-6070DVXZ-2_5 Hi-Vol PM2.5 Air Sampler, VFC, Digital Timer, 220V 60Hz

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The TE-6070DVXZ-2_5 is a high volume air sampler engineered for PM2.5 fine particulate matter collection in ambient air monitoring applications. This configuration delivers reliable field performance for environmental compliance monitoring, research studies, and air quality assessment programs requiring precise measurement of particles 2.5 µm and smaller.

Volumetric Flow Control System

Features Volumetric Flow Control (VFC) technology that uses differential pressure measurement to maintain consistent volumetric flow rates across varying field conditions. The VFC system automatically adjusts to compensate for filter loading and environmental variables, ensuring accurate sample volume measurement throughout the sampling period.

Digital Timer Operation

Includes an integrated digital timer for straightforward programming of sampling periods and reliable automated operation. The digital interface provides clear display of sampling parameters and allows precise control of start/stop times for unattended field deployment.

Key Specifications

Motor Type: Brush-style motor assembly for proven field reliability
Power Configuration: 220V, 60Hz electrical supply
Sample Type: PM2.5 particulate matter
Controller: VFC (Volumetric Flow Control)
Timer: Digital programmable timer
Filter Size: 8" × 10" collection media

EPA Compliance

Designed for use with 40 CFR Part 50, Appendix L PM2.5 reference method requirements. The EPA reference method provides for measurement of fine particulate matter having an aerodynamic diameter less than or equal to 2.5 micrometers in ambient air over a 24-hour period for determining compliance with national ambient air quality standards for PM2.5.

Construction and Housing

Housed in an anodized aluminum outdoor shelter designed for long-term field deployment. The shelter protects critical components while providing access for routine maintenance and filter changes. All components are selected for durability in ambient monitoring environments.

Compatibility

This sampler configuration (TE-6070DVXZ-2_5) is part of the TE-6070 series family, which includes multiple power and controller options. Compatible with standard 8" × 10" PM2.5 collection filters and requires a PM2.5 size-selective inlet for proper particle separation.

Applications

EPA-compliant PM2.5 ambient air quality monitoring
State and local air quality network operations
Research studies requiring high-volume PM2.5 collection
Industrial source assessment and compliance monitoring
Long-term trend monitoring and baseline studies

The TE-6070DVXZ-2_5 provides the core components needed for routine PM2.5 field sampling with digital control and volumetric flow precision. This configuration is optimized for applications requiring 220V 60Hz power supply and automated sampling control.