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Address
30th Floor, Science and Technology Capital West Building, Beijing East Road, Shanghai
Shanghai Chengli Electronic Technology Co., Ltd
30th Floor, Science and Technology Capital West Building, Beijing East Road, Shanghai
High pressure diffuser
Compatible with non-toxic and non flammable gases.
HPD IIIHigh pressure diffuserCompatible with non-toxic and non flammable gases such as clean dry air (CDA), argon, nitrogen, and carbon dioxide.
Sampling gas at pressures above sea level (such as 25-100 psi) is a challenge for particle counters. Connecting compressed air or gas to a particle counter may damage the flow meter system and potentially damage the instrument.
High pressure diffuserThe development of HPDs focuses on solving the particle counting problem in compressed gases. HPDs diffuse some air/gas outside the system to reduce the gas pressure to standard atmospheric pressure, so that the flow metering system of Lasair Pro or Lasair III particle counter can work normally.
No wear on moving parts
Connect 4-VCR male connector
Exhaust filtration device prevents possible pollution
Provide installation clips
stainless steel structure
Measure gas at 25 to 100 pounds per square inch (60 to 100 pounds per square inch at 100 liters per minute)
No need for external flow meters
Low pollution level, ISO Class I or II cleanliness<5%
Monitoring High Pressure Gas with Atmospheric Pressure Particle Counter
Dry gases, argon, nitrogen, or other non-toxic inert gases that can be used for cleaning
There are four different versions available for flow rates of 0.1 CFM, 1.0 CFM, 50 LPM, and 100 LPM, respectively
compressed gas
High pressure diffuser
HPD III

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