URG-3000K

The URG Versatile Air Pollutant Sampler (VAPS) allows for the simultaneous measurement of a variety of air quality parameters. The virtual impactor used in the VAPS is a modification of the virtual impactor system approved by the USEPA for compliance monitoring of PM-10. The VAPS virtual impactor operates at 32Lpm. The coarse particles travel straight through the center channel and are collected on a filter. The fine particles travel through the left and right channels. Annular denuders on the left channel collect any reactive acidic and basic gases. A polyurethane foam sampler (PUF) on the right channel collects higher molecular weight organic vapors.

 

Measurement Capabilities

  • Designed to Collect Both Coarse Particles (2.5 µm to 10 µm) and Fine Particles with Little or No Interference from Sampling Artifacts
  • Three Samples Taken Simultaneously
  • Virtual Impactor Inlet
  • Concentrates the Samples for Characterization by State-of-the-Art Analytical Methods, Ion Chromatography, XRF, HPLC, and GL

Specifications

  • 32Lpm Flow Rate
  • 2.5µm to 10µm Cutpoint
  • Available as 115VAC or 220VAC

Dimensions

Temperature Regulated Sampling Box

  • 8" x 14" x 36" (20.3 x 35.6 x 91.4 cm)
  • 40 lb ( 18.1 kg)

Computerized Sampling Pump

  • 32" x 18" x 15" (81.3 x 45.7 x 38.1 cm)
  • 80 lb ( 36.3 kg)

Ordering Information

URG-3000K: Simultaneous Collection of Coarse and Fine Particles