PUF Mass Flow Controlled Air Sampler, PLUS Technology, 110V 60Hz, Brushless

Thumbnail Filmstrip of PUF Mass Flow Controlled Air Sampler, PLUS Technology, 110V 60Hz, Brushless Images

The TE-PNYPT-BL is a high-volume air sampler engineered for polyurethane foam (PUF) sampling of volatile organic compounds (VOCs) and airborne pesticides. This dual-chamber system simultaneously collects particulate matter on filter media while capturing vapor-phase semi-volatile organic compounds on polyurethane foam substrate, providing comprehensive ambient air monitoring capability.

PLUS Technology Flow Control

The microprocessor-based PLUS controller delivers precision flow control using integrated ambient temperature and barometric pressure sensors to maintain accurate, real-time volumetric flow rates. The systems built in temperature and barometric pressure sensors along with the microprocessor based flow controller that allows the system to accurately calculate the flow rate. The controller features automatic calibration functionality, eliminating manual adjustments during sampling operations.

Brushless Motor Technology

Equipped with a brushless motor assembly that eliminates carbon brush maintenance requirements while delivering consistent performance in continuous field operations. Brushless Style Motor: motors do not use motor brushes or require maintenance. They are higher in cost and do not have any emissions. The 110V, 60Hz power configuration ensures compatibility with standard North American electrical infrastructure.

Digital timer with battery backup - programmable sampling schedules including 1-in-3, 1-in-6, and custom intervals
Four integrated data logs - capture ambient and standard flow rates, temperature, and pressure
USB data export capability - for retrieval of logged parameters
Multiple elapsed time indicators - track total sampling time and cycle status
Auto-calibration function - maintains flow accuracy without manual intervention

EPA Method Compliance

This sampler meets requirements for US EPA methods TO-4A, TO-9A, and TO-13A, which are used for sampling and analysis of volatile organic compounds in ambient air. The dual sampling module design captures both gas-phase and particle-bound contaminants as specified in EPA Compendium Methods for toxic organic compound determination.

Technical Specifications

Power Requirements: 110V AC, 60Hz
Motor Type: Brushless, maintenance-free design
Flow Control: Mass Flow Controlled (MFC) with PLUS technology
Timer: Digital programmable with battery backup
Data Logging: Temperature, pressure, flow rates with USB export
Construction: Anodized aluminum shelter for environmental protection

Applications

These samplers are typically used to collect volatile organic compounds and airborne pesticides. Primary applications include:

Ambient air quality monitoring for pesticide residues
Semi-volatile organic compound assessment
Source emission characterization
Environmental compliance monitoring
Research studies requiring simultaneous particle and vapor collection

The TE-PNYPT-BL provides reliable, unattended operation for extended sampling periods while maintaining EPA-compliant flow control and comprehensive data logging capabilities essential for regulatory monitoring applications.