PM10 Hi-Vol Air Sampler - VFC, Digital Timer, Brushed Motor, 110V

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The TE-6070DV high volume air sampler delivers EPA-compliant PM10 particulate monitoring for ambient air quality assessment. Designed to collect particulate matter with an aerodynamic diameter less than or equal to 10 micrometers over 24-hour sampling periods in accordance with 40 CFR Part 50, Appendix J reference method requirements.

Volumetric Flow Control Technology

The VFC (volumetric flow controlled) system uses differential pressure measurement to maintain consistent volumetric flow rates across varying field conditions. Flow rate must be maintained throughout the sampling period within the design flow rate range specified by the manufacturer, and design flow rates are specified as actual volumetric flow rates measured at existing conditions of temperature and pressure. This ensures accurate sample volume measurement critical for computing mass concentration as total collected particles divided by air volume sampled.

Key Specifications

Sample Type: PM10 (particles ≤10 µm aerodynamic diameter)
Timer: Digital programmable timer for automated sampling periods
Motor: Brushed motor assembly - field-proven drive system
Flow Controller: VFC (Volumetric Flow Controlled)
Power Requirements: 110V, 60Hz
Housing: Anodized aluminum weather shelter

Regulatory Compliance

This sampler configuration meets reference method requirements specified in 40 CFR Part 50, Appendix J and Part 53 for PM10 determination. Particle size for 50 percent sampling effectiveness is required to be 10 ±0.5 micrometers. The system supports National Ambient Air Quality Standards (NAAQS) monitoring and state implementation plan (SIP) compliance requirements.

Alternative Configurations

The TE-6070 series offers multiple configuration options to meet specific monitoring requirements:

Power Options: 110V/60Hz, 220V/50Hz, 220V/60Hz versions available
Motor Types: Brushed or brushless motor assemblies
Timer Options: Digital or mechanical timer systems
Flow Control: MFC (Mass Flow Controlled) or VFC Plus configurations
Sample Types: PM10 or PM2.5 inlet configurations

Applications

Essential for ambient air quality monitoring networks, industrial source assessment, and environmental compliance monitoring. Suitable for EPA State and Local Air Monitoring Stations (SLAMS), National Air Monitoring Stations (NAMS), and special purpose monitoring studies requiring high-volume particulate collection with precise flow control.