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Thumbnail Filmstrip of TE-6070DXZ-2.5 Hi-Vol PM2.5 Sampler, MFC, Digital Timer, Brush Motor, 220V 60Hz Images
The TE-6070DXZ-2.5 is a high volume air sampler specifically configured for fine particulate matter collection in compliance with 40 CFR Part 50, Appendix L PM2.5 reference method requirements. Designed with an EPA-approved Tisch TE-PM2.5C Cyclone particle size separator, this sampler captures fine particulate matter at 2.5 µm or less for ambient air quality monitoring and research applications.
The mass flow controller (MFC) maintains a stable volumetric flow rate by continuously adjusting motor speed based on real-time flow feedback from the sampling system. This closed-loop control compensates for filter loading and environmental conditions throughout the 24-hour sampling cycle, ensuring consistent sample collection that meets EPA's current primary PM2.5 NAAQS of 9.0 µg/m³ annual and 35 µg/m³ 24-hour standards.
Key Specifications
- Power Requirements: 220V, 60Hz single-phase
- Motor Type: Brush-style motor with proven field reliability
- Flow Controller: MFC (Mass Flow Controller) for precise volumetric control
- Timer: Digital programmable timer for automated sampling cycles
- Size Separator: TE-PM2.5C Cyclone for 2.5 µm cut point
- Shelter: Anodized aluminum weather-resistant housing
Sampling Performance
The brushed motor assembly delivers the high airflow volumes required for PM2.5 collection while the MFC ensures flow stability throughout the sampling period. The digital timer provides straightforward programming for standard 24-hour sampling cycles or custom intervals for specific monitoring requirements. The PM2.5 sampling method captures the accumulation mode mass that represents the predominant contributor to fine particulate matter concentrations.
System Compatibility
This configuration integrates with standard EPA-approved PM2.5 filter holders and uses 47mm PTFE membrane filters for gravimetric analysis. The sampler accepts various shelter-mounted accessories including chart recorders, data loggers, and environmental sensors. Compatible with Tisch Environmental's complete line of PM2.5 sampling components and replacement parts.
Applications
- Ambient Air Quality Monitoring: NAAQS compliance monitoring and community air quality assessment
- Research Studies: Non-regulatory PM2.5 characterization and source apportionment
- Environmental Impact Assessment: Industrial and transportation emission studies
- Health Studies: Exposure assessment for epidemiological research
Engineered for continuous field operation, the TE-6070DXZ-2.5 provides the reliability and precision required for long-term PM2.5 monitoring programs. The 220V 60Hz power configuration accommodates international monitoring networks and high-power applications requiring consistent performance across varying environmental conditions.
- Controller Type
- MFC
- Motor Type
- Brush
- Power Configuration
- 220volt, 60hz
- Sample Type
- PM2.5
- Timer Type
- Digital