|Dry air
■Application
・Air blowing (Simple removal of particles)
・General pneumatic tools
When temperature drop in the middle of piping is large.
■Air Preparation System
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AT,HAA/HAW:Not required when attached to air compressors.
AT:Required for screw compressors when it is used to accumulate pressure.
■Impurity in compressed air 
| Moisture | Filtration | Oil mist density Node 1) |
Oil odor | Quality grade as system Note 2) |
|
|---|---|---|---|---|---|
| Dew point | Moisture content | ||||
|
Atmospheric pressure dew point：-14 to -23℃
Pressure dew point：15 to 3℃(At 0.7 MPa) |
1.7g to 0.8g/m3(ANR) |
3μm
(Filtering efficiency 99%) |
Yes |
4,4,- 4,5,- 4,6,- |
|
Note 1) When the inlet oil mist density (compressed air density) is approximately 30 mg/m3 (ANR) or less.
Note 2) This describes the grade of compressed air quality based on ISO8573-1: 2010 (JIS B8392-1: 2012), which is the maximum quality grade for the system.
It varies, however, depending on the inlet air conditions.
