Description
Accurate particle monitoring in compressed air and gas systems requires reliable sample conditioning and precise flow control. The Beckman Coulter MET ONE High Pressure Diffuser range is specifically designed to enable particle counters to safely and accurately sample pressurized gases while maintaining the correct operating flow rate. Available in 2.83 LPM, 28.3 LPM, 50 LPM and 100 LPM configurations, these high-pressure diffusers allow seamless integration with a wide range of airborne particle counters, making them ideal for compressed air quality testing, cleanroom validation, pharmaceutical manufacturing, semiconductor production, food and beverage processing, and industrial gas monitoring applications.
Accurate Particle Measurement in Pressurized Systems
Compressed air and process gases play a critical role in many regulated industries. Contamination from particles can impact product quality, equipment reliability, and compliance with industry standards. MET ONE High Pressure Diffusers reduce system pressure while maintaining a controlled sample flow, allowing particle counters to perform accurate measurements without damaging sensitive instrumentation. Whether monitoring compressed air, nitrogen, argon, carbon dioxide, or other process gases, these diffusers provide a dependable solution for obtaining representative particle concentration data directly from pressurized systems.
2.83 LPM High Pressure Diffuser
Designed for particle counters operating at 0.1 CFM (2.83 LPM), this diffuser is ideal for applications requiring lower sample volumes while maintaining high measurement accuracy.
28.3 LPM High Pressure Diffuser
Optimized for 1.0 CFM particle counters, providing efficient compressed gas sampling for routine monitoring and qualification activities.
50 LPM High Pressure Diffuser
Suitable for higher flow particle counting applications where increased sample volumes improve detection sensitivity and testing efficiency.
100 LPM High Pressure Diffuser
Designed for high-capacity particle monitoring systems, enabling rapid assessment of compressed air and gas quality in critical manufacturing environments.
Key Features
- Designed for use with Beckman Coulter MET ONE particle counters
- Safe pressure reduction for compressed air and gas sampling
- Available in multiple flow rates to match particle counter requirements
- Supports accurate and repeatable particle concentration measurements
- Suitable for compressed air, nitrogen, and other industrial gases
- Robust construction for demanding industrial and cleanroom environments
- Ideal for compliance monitoring and quality assurance programs
Applications
Beckman Coulter MET ONE high pressure diffusers are widely used for:
- Compressed air quality testing
- ISO 8573 particle contamination monitoring
- Pharmaceutical and biotechnology manufacturing
- Semiconductor and electronics production
- Medical device manufacturing
- Food and beverage processing facilities
- Industrial gas verification
- Cleanroom and controlled environment monitoring
Why Choose MET ONE High Pressure Diffusers?
When testing particles in pressurized gas systems, accurate flow control is essential. Beckman Coulter’s MET ONE High Pressure Diffusers provide a proven solution for obtaining reliable particle count data while protecting your particle counter from excessive pressure. With models available for 2.83, 28.3, 50 and 100 LPM instruments, there is a diffuser option to suit virtually any compressed air or gas monitoring requirement.
Key Features
- 30 to 150 psig sample gas pressure range (28.3 LPM particle counter)
- 50 to 150 psig sample gas pressure range (50 LPM particle counter)
- Sample flow rate (0.05 CFM, 0.1 CFM, 1.0 CFM, 2.0 CFM or 50 LPM
- Sample gas: Dry, inert, non-toxic
- Pressure line connector: Stainless #4 VCR fitting modified
- Outlet flow connector: Stainless #4 VCR fitting modified or 1/2-inch barb fitting for 50 LPM diffuser
- Exhaust port: 1/4-inch NPT
- Orifice material: Sapphire
- Dimensions: 19.1 cm long x 5.7 cm diameter (7.5 x 2.25 inch)
- Weight: 0.57kg (1.25 lbs)
- Material: Nickel plated aluminum, stainless steel
