TSI 7955 AeroTrak High Pressure Diffuser

Features

• Reduces gas pressure of up to 120 psi (8.27 bar) to near atmospheric pressure
• For monitoring and testing to ISO 8573-1 and SEMI E49.8 limits
• Compatible with 1.0 cfm AeroTrak Particle Counters (both remote and portable models)
• Exhaust HEPA filter protects HPD accessory from contamination when disconnected from compressed gas source
• Includes bleed air injection for use with low-humidity compressed gas systems
• No manual adjustments or calibration required
• For use with Clean Dry Air (CDA), Nitrogen (N₂) and Argon (Ar)
• Passivated stainless steel enclosure resists cleanroom chemicals
• 1.0 cfm (28.3 lpm) nominal flow rate

Spec Sheets

• TSI 7950-7955-7960 Aerotrak High Pressure Diffuser SpecSheet

Application Notes

• TSI HPD-001 Sampling Compressed Gases Using a High Pressure Diffuser Application Note
• TSI HPD-002 Standards for Compressed Gas Testing Application Note