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About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
Equipment-Cooling Vortex Tube Kits
Kits include one vortex tube for converting compressed air into a stream of cold air as well as airflow adjusters, a cold-air muffler, a tube fitting, and tubing. Use them to keep heat-sensitive electronic equipment cool with cold air. The vortex tube has no moving parts for a long service life. Note: Air supply must be filtered to remove moisture and contaminants.
Air Inlet | Air Outlet | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Cooling Cap., Btu/hr. | Overall Lg. | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Min. Operating Temp., °F | Includes | Each | |
303 Stainless Steel | ||||||||||||
2, 4, 8 | 135, 275, 550 | 4 1/8" | 1/8 | NPT | Male | 1/4 | NPT | Female | -20° | One Vortex Tube Three Airflow Adjusters One Cold-Air Muffler One Tube Fitting Tubing | 00000000 | 0000000 |
10, 15, 25, 30, 40 | 650, 1,000, 1,700, 2,000, 2,800 | 5 5/8" | 1/4 | NPT | Male | 3/8 | NPT | Female | -20° | One Vortex Tube Five Airflow Adjusters One Cold-Air Muffler One Tube Fitting Tubing | 00000000 | 000000 |
Filter | 0000000 | Each | 0000000 |