PUF+ and PUF+BL聚氨酯采样器

Poly-Urethane Foam air sampler for pesticide particulate/vapor. Includes anodized aluminum shelter, 4" particulate/vapor sampling module, flow venturi, brush-type or brushless type blower motor assembly, microprocessor based system for flexible and accurate sampling, automatic flow calibration, ambient or standard conditions, multiple elapsed time indicators, removable memory card. 110v/60hz or 220v/50hz.

 

Key Features :

Available with new PUF samples or retrofit into existing samplers. Microprocessor based system for flexible and accurate sampling. Auto Flow Calibration for easy and quick calibrations. Timer with Auto-Repeat supports l-l, l-3, l-6 and sample schedules without having to reprogram the timer for each. Custom repeat interval also supported. Flow Control can be set for either ambient conditions or standard conditions. Reports Flow and Volume data for both Ambient and Standard conditions to comply with the latest EPA reporting criteria. Monitors and records minimum, maximum, and average values for Ambient Temperature, Ambient Pressure, Flow Rate, and Orifice Pressure for each test. Multiple Re-settable ETI (timers) track Motor Life, Calibration, and User events based on operating hours. Users are notified of critical points via the Alert Status indicator on the front panel