1.98 ATA Hard shell double seats sitting chamber
Working Principle
Through the oil-free air compressor set in the control box, the chamber is filled with fresh and clean air to create a micro-pressure environment of 1.98 ATA. The medical-grade oxygen generator is used to provide the oxygen needed for oxygen inhalation to the chamber personnel through the oxygen supply pipeline.
Technical data
1. Max. Working pressure : 0.098 MPa / 1.98 ATA / 98 KPa
2. Gross weight : 1400 kg
3. Envelop dimension : L2340 * W1200 * H1900 mm
4. Door dimension : 590 mm × 1440 mm
5. Seating capacity : two persons
6. Pressurized medium : air
7. Oxygen concentration in chamber : ≤ 23 %
8. Chamber leakage rate : ≤ 15 %/h
9. Pressurization time for the equipment : ≤ 15 min
10. Power supply : 220 V 50 Hz
11. Working environment temperature : 0 ℃ ～ + 30 ℃
12. Noise in chamber : ≤ 65 dB
13. Control mode ：
Automatic control : PLC automatic control
Manual control: manual control valve inside and outside chamber ( for emergency use )
