FEATURES FEATURES
65
1 2 3 4 5 6
70
75
80
85
90
95
100
Oxygen Flow:
L/min
Figure 1
6 7
8F-3A
8F-3AW
8F-5A
8F-5AW
4. Oxygen Concentration:
93%±3% (8F-3A, 8F-3AW); 95.5%~87% (8F-5A, 8F-5AW)
5. Output Pressure: 20~50kPa (8F-3A, 8F-3AW); 40~70kPa (8F-5A, 8F-
5AW)
7. Pressure Relief Mechanism Operational at: 250kPa±25kPa
(36.25psi±3.63psi)
8. Sound Level:
(8F-3A, 8F-3AW) Average (Front Side): 42dB(A), whole unit: 46dB(A);
(8F-5A, 8F-5AW) Average (Front Side): 48dB(A), whole unit: 52dB(A).
9. *Maximum Nebulizing Rate: ≥0.15mL/min ( 8F-3AW, 8F-5AW)
10. Power Supply:
□AC120V±10% □AC220V±10% □AC230V±10%
□50Hz±2% □60Hz±2%
11. Input Power: 230VA (8F-3A, 8F-3AW);400VA (8F-5A, 8F-5AW)
12. Net Weight: 11.8kg (8F-3A, 8F-3AW );15.5kg (8F-5A, 8F-5AW)
〃 〃 〃
13. Dimension: W39cm(15.4 )×D24.5cm(9.7 )×H50cm(19.7 )
Oxygen Concentration: %
14. Altitude: Up to 1828 meters (6000 ft) above sea level without
degradation of concentration levels. From 1828 meters (6000 ft) to 4000
meters (13129 ft) below 90% efficiency.
15. Safety System:
● Over Current or Connection Loosen: Unit Shut Down
● Compressor Over Hot: Unit Shut Down
● Pressure, Cycle Failure: Alarming and Shut Down
● Compressor Failure: Alarming and Shut Down
● Low Oxygen Concentration
16. Minimum Operating Time: 30minutes
17. Electric classification: class II equipment, type BF applied part
18. Work system: work continuously.
19. Normal Operating Condition:
● Temperature range: 10℃~40℃ (50℉~104℉)
● Relative humidity: 30%~75%
● Atmosphere pressure: 860hPa~1060hPa (12.47psi~15.37psi)
20. Oxygen Output Temperature: ≤ 46℃
21. Cannula length DO NOT more than 15.2m (50ft) and no twist.
22. Storage and Transportation Condition:
● Temperature range: -20℃~60℃ (-4℉~140℉)
● Relative humidity: 10%~93% Non-condensing.
● Atmosphere pressure: 700hPa~1060hPa (10.15psi~15.37psi)
When storage/transportation condition is lower than 5℃ ,
please put the device in normal operating condition more
than 4 hours before operating.
The device should be stored with no strong sunlight, no
corrosive gas and well ventilated indoor area. The device
must be transported and used in the vertical position only.
CAUTION:
CAUTION: