HPC 1100 Designed using the latest technology in high-pressure gas components, the HPC 1100allows attachment of Lighthouse 0.1µm particle counters to high pressure (30-150 psi) inert gas systems to provide monitoring capability for process gas contamination.


     The HPC 1100’s exceptionally low audible noise and small footprint allow installation in areas where diffusers were thought impractical. The HPC 1100 zero counts in less than 5 minutes and does not induce spurious or random 0.1µm counts due to oscillations as other designs can.


     The HPC 1100’s Stainless Steel design is rugged, reliable and requires almost no routine maintenance and never requires calibration. During normal operation, no inert gas is wasted – 100% of the gas supplied is used for the sampling process.



  • Supports 0.1µm at 1 CFM
  • May be Used with Any Inert Gas
  • Easy Set Up
  • Simple Installation
  • Front-mounted Flow Gauge
  • Intuitive User Control
  • Quiet Operation
  • Fast Purge and Cleanup
  • VCR Fittings Internally and Externally
  • Stainless Steel Construction


  • Zero Gas Waste During Normal Operation
  • Output at Near Atmospheric Pressure
  • Low Noise
  • Small Footprint
  • Easy System Integration
  • 2 Year Warranty
  • International Sales and Service Support
  • Low Cost of Ownership


  • Process Qualification
  • Semiconductor Process Monitoring
  • Flat Panel Process Monitoring
  • Process Trend Analysis


Particle Size Range: 0.1µm or greater
Flow Rate: 1.0 CFM
Output Pressure: Near Atmospheric
Input Pressure: 30-150 psi
Compatible Gases: Nitrogen, Argon, Helium, CDA
Operating Noise Level:  
Enclosure: Stainless Steel
Wetted Materials: 316L Stainless Steel, Hastelloy, PCTFE
Dimensions: 5.61” (w) x 7.57” (h) x 10.32” (d) [14.22 x 19.30 x 26.21 cm]
Weight: 6 lbs (2.7 kg)


Included: Sample Tubing; VCR seals; Nylon Nut and Ferrule Set
Optional: Additional Sample Tubing; 1/4-inch Female Coupling Body Fitting; Welded Stainless Steel In-Line 1/4-inch Filter (0.5µm, 2µm, 7µm, 15µm)