PM2.5 Hi-Vol Air Sampler - VFC, Mechanical Timer, Brushless Motor, 220V 60Hz

The TE-6070VBLXZ-2_5 is a high volume ambient air sampler specifically configured for PM2.5 particulate matter sampling at ≤2.5 µm. This system combines volumetric flow control (VFC) using a critical orifice with a predetermined orifice hole diameter to control the flow rate, ensuring consistent sample collection for non-regulatory studies and institutional research.

Volumetric Flow Control Technology

The volumetric flow controller maintains a constant flow rate to ensure the system collects an accurate and representative sample. The VFC system operates through a calibrated critical orifice that allows only the predetermined flow rate to pass through the 8" x 10" filter media, delivering reliable PM2.5 collection at 40 CFM.

Key System Components

Brushless Motor: Motors do not use motor brushes or require maintenance. They are higher in cost and do not have any emissions
Mechanical Timer: 7-Day mechanical timer recognized by its bright yellow timer dial, uses a series of on/off trippers to set the sampling schedule
Power Configuration: 220V, 60Hz for international applications
Filter Holder: Stainless steel filter holder for use with standard 8" x 10" filter paper

System Specifications

Flow Rate: 40 CFM nominal
Filter Media: 8" x 10" filters made of Teflon or Micro Quartz
Motor: Brushless blower assembly for extended service life
Power: 220V, 60Hz configuration
Operating Duration: Continuous 24 hour sample capability

Construction and Durability

The anodized aluminum shelter and robust electrical components allow the system to operate a continuous 24 hour sample. The weatherproof enclosure protects all critical components during field deployment, while the brushless motor design eliminates routine brush replacement maintenance.

Applications

The TE-6070VBLXZ-2_5 is designed for ambient PM2.5 monitoring applications including:

Environmental compliance monitoring
Research and institutional studies
Air quality assessment programs
Source impact evaluation
Long-term ambient monitoring installations

This configuration delivers dependable PM2.5 sampling with the operational simplicity of mechanical timer control and the reliability of brushless motor technology for continuous field operations.

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PM2.5 Hi-Vol Air Sampler - VFC, Mechanical Timer, Brushless Motor, 220V 60Hz SKU: TE-6070VBLXZ-2.5