粒子濃度稀釋器的開發(fā)是為滿足HEPA的性能試驗所需具備的濃度條件。它是專為解決塵埃粒子計數(shù)器所無法測試到的高濃度這一難題而特別設計的。其在設計方面把壓力損失控制在zui小值，利用粒子計數(shù)器的吸引力進行動作，無需電源。該儀器有10:1和100:1兩種規(guī)格，適用于任何類型的微粒子。（PSL、PAO、DOP、NACI）

技術參數(shù)：

英文詳細介紹：

Description

The ATI Aerosol Diluters were developed to fill a specific need in the HEPA filter testing industry. The diluter enhances the effectiveness of optical particle counters by diluting the upstream concentration of an aerosol to prevent saturation of the particle counter. The diluter has been designed to minimize pressure drop and aerosol loss as a function of particle size.

Features

The TDA-D series of Aerosol Diluters will work with any 1 cfm particle counter by placing it inline between the particle counter and the aerosol being sampled. The diluter is available in 10:1 and 100:1 versions and will work with any type of aerosol challenge （PSL, PAO, DOP, NaCl）.

Specifications

Applications:

• Clean Rooms
• Laminar Flow Benches
• Biosafety Cabinets
• Glove Boxes
• HEPA Vacuum Cleaners
• HVAC Systems
• HEPA Filters
• ULPA Filters
• Negative Pressure Filtration Units
• Surgical Suites
• Nuclear Filter Banks
• Collective Protection Filters
• Research and Development
   

Industries

• Pharmaceutical
• Food Processing Veterinary Medicine
• Laboratories
• Asbestos Abatement
• Heavy Metal Processors
• Nuclear Power and Fuel
• Hospitals
• Chemical Processing
• Certifiers
• NBC Defense Agencies
• Governmental Labs
• Filter Manufacturers
• Micro Electronic
• Electronic
• Biotechnology
• Micromechanics