Achieve precise sampling of respirable dust with the Dorr-Oliver Cyclone Sampler.

This NIOSH-approved cyclone meets sampling requirements for 10mm nylon cyclones, making it ideal for monitoring airborne respirable dust particles. Respirable dust, with diameters between 0.2 and 10 microns, can cause serious health problems like pneumonconiosis with long-term exposure.

Key features:

  • NIOSH-approved: Meets requirements for 10mm nylon cyclones as specified for nuisance dust (#0600) and silica dust (#7500, 7501, 7601 and 7602).
  • Respirable dust separation: Designed to separate respirable particles (0.2 to 10 microns) from non-respirable particles for accurate sampling.
  • Effective for various dust types: Monitors the respirable fraction of all dust types, from high-toxicity to nuisance particulates.
  • Two-stage cyclone design: Achieves high efficiency in separating respirable particles.
  • Lightweight aluminum frame: Ensures portability and ease of use.
  • Standard 37mm filter cassette compatibility: Works with standard filter cassettes for easy sample collection and analysis.
  • Accurate separation performance: Closely follows the ACGIH convention for respirable particle separation, ensuring reliable results.

    

 


Additional details:

  • Recommended flow rate: 1.7 LPM
  • Lower grit pot for collecting non-respirable particles
  • Cyclone Calibration Jar available for proper placement during calibration (sold separately)

 

Part Number Description
800061 Cyclone, Dorr-Oliver, 10mm, Nylon
7013376 Cyclone Calibration Jar
200159 Replacement Cyclone Grit Pot
801124 Replacement Cyclone Vortex Finder Accessory

Inhalable Dust Sampler

Complete your respiratory dust sampling needs with the Inhalable Dust Sampler.

This sampler is designed to collect inhalable particulate matter according to ACGIH and MDHS 14/3 requirements. Inhalable particles, with diameters up to 100 microns, can penetrate deep into the respiratory tract.

Key features:

  • ACGIH and MDHS 14/3 compliant: Meets industry standards for inhalable particulate sampling.
  • 50% cut point at 100 microns: Efficiently captures inhalable particles as defined by ACGIH.
  • Compact and lightweight: Small size (128 x 33 x 25 mm) and low weight (25 grams) for easy use with lapel clip.
  • 2 LPM flow rate: Designed for operation at 2 LPM for accurate inhalable particulate collection.

Inhalable fraction size distribution:

The Inhalable Dust Sampler effectively captures particles across the inhalable size range, closely matching the size distribution of particles that can enter the respiratory tract.

  • For 1-micron particles, nearly all (97%) are captured.
  • For 100-micron particles, 50% are captured.

Part numbers:

  • 811-9909-01: Inhalable Dust Sampling Head
  • 811-9910-01: Inhalable Dust Cassette