HIGH PRESSURE DIFFUSER AND CONTROLLER FOR PARTICLE COUNTING IN COMPRESSED GASES

Aerosol Particle measurement from Lighthouse

 

PARTICLE MEASUREMENTS
IN COMPRESSED GASES


For particle measurements in compressed gas in accordance with ISO 8573 standards, High Pressure Diffusers and Controllers are used as in between connections to the gas source and the particle counter. The High Pressure Diffuser causes a drop in gas pressure by diverting excess gas away from the sampling path. The High Pressure Controller 1100 uses a precision valve and flow meter, allowing to sample 100% of the gas supplied.

HIGH PRESSURE DIFFUSER HPD


  • Used in combination with an airborne particle counter for measuring particles in gases under pressure
  • To sample CDA, Nitrogen and other inert pressurized gasses
  • Inlet pressures ranging from 2 to 10.3 bar (30 to 150 psi)
  • Available with 1.0 or 0.1 CFM outlet flow
  • Ideal for measuring particle sizes from 0.3 µm.
    Depending on the cleanliness class required, 0.1 µm is possible
  • 5-piece stainless steel design easy to disassemble for cleaning or service
  • Configuration determined by the way the excess sample gas is: vented into the test area (vented model) or exhausted outside of the test area (ported model)
HIGH PRESSURE DIFFUSOR for measuring particles in gases under pressure
HIGH PRESSURE CONTROLER for partticle measurement in compressed gases from  0.10 µM

HIGH PRESSURE CONTROLLER HPD 1100 – PARTICLE MEASUREMENT IN COMPRESSED GASES FROM 0.10 µM

  • For particle measurement in compressed gases in combination with a 1 cfm aerosol particle counter
  • Checks process gases for contamination from 0.1 µm and upwards with Solair 1100LD or Remote 1104LD
  • For sampling pressurized inert gases: e. Helium, Nitrogen, Argon and CO2
  • Inlet pressures ranging from 2 to 10.3 bar (30 to 150 psi)
  • Output of HPC 1100 near atmospheric pressure
  • Low audible noise & small footprint: allows sampling in areas where diffusers are thought impractical
  • Rugged stainless steel design
  • Requires almost no routine maintenance
  • Never requires a calibration

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