HIGH PRESSURE
DIFFUSER Features:
Supports 0.1m at 1 CFM
May be Used With Any Inert Gas
Stainless Steel Construction
Easy Set Up
Simple Installation
Fast Purge and Cleanup
Stainless Steel Construction
Benefits:
Output at Near Atmospheric Pressure
The HIGH PRESURE DIFFUSER was designed for use with Small Footprint
Lighthouse Airborne Particle Counters in applications where Easy System Integration
the sample is under pressure. Standard applications include International Sales and Service Support
sampling of CDA, Nitrogen and other inert gasses.
Low Cost of Ownership
Available in Vented or Ported versions, the configuration is
determined by the excess sample gas being vented into the
test area (Vented model) or exhausted outside of the test
area (Ported model). The High Pressure Diffuser will accept
inlet pressures ranging from 30 to 150 psi (2 to 10.3 bar)
and is available with a 1.0 or 0.1 CFM outlet flow to meet
your application needs.
Applications:
Process Qualification
The 5-piece stainless steel design is constructed with
replaceable Fluorocarbon (Viton) O-Rings for easy Semiconductor Process Monitoring
disassembly and cleaning or service. Flat Panel Process Monitoring
Process Trend Analysis
Designed and built by
Lighthouse - a name you can trust.
Lighthouse is an ISO 9001:2008 Registered Company
www.golighthouse.com
Specifications:
Description: Isokinetic High Pressure Diffuser, Vented Version Isokinetic High Pressure Diffuser, Ported Version
Materials: Stainless Steel with Nitrile (Buna-N) Stainless Steel with Nitrile (Buna-N)
and Fluorocarbon (Viton) O-Rings and Fluorocarbon (Viton) O-Rings
Inlet Pressure Range: 30 to 150 psi [2 to 10.3 bar] 30 to 150 psi [2 to 10.3 bar]
Outlet Flow Rate: 0.1 CFM or 1 CFM 0.1 CFM or 1 CFM
Flow Control: Metal Orifice Metal Orifice
Isokinetic Sampling Point: Adjustable over the Inlet Pressure Range Adjustable over the Inlet Pressure Range
Sample Fluid: Pressurized Air, Nitrogen and Inert Gases Pressurized Air, Nitrogen and Inert Gases
Inlet and Outlet Ports: 1/4” Metal Gasket High Purity VCR Fitting 1/4” Metal Gasket High Purity VCR Fitting
3/8” Compression, Union Fitting 3/8” Compression, Union Fitting
Diameter: 1.31” [3.3 cm] at large cap 1.31” [3.3 cm] x 3.08” [7.8 cm]
Length: 8.14” [20.7 cm] at the 30 psi setting and 9.1” [23.1 cm] at the 30 psi setting and
9.87” [25.1 cm] at the 150 psi setting 10.83” [27.5 cm] at the 150 psi setting
Weight: 1.11 lbs [0.5 kg] 1.65 lbs [0.75 kg]
Cleanability: Easily disassembled and cleaned; Easily disassembled and cleaned;
replaceable o-rings replaceable o-rings
Manufactured by: Distributed by:
www.golighthouse.com
info@golighthouse.com
Tel: 800 945 5905 (Sales and Service)
541 770 5905 (Outside of USA) Lighthouse Worldwide Solutions reserves the right to change specifications without notice.
LWS PN 545401650-1 Rev 3
