Safety Classification: Class I Type B
Power Supply Voltage: AC 220V 50Hz
Power: ≤260VA
Insurance Filament: (2×) T1AL250V
Operating Temperature: +10℃～+40℃
Relative Humidity: 30～80% (non-condensing)
Input Oxygen flow range: 0.3~1L/Min
Input oxygen pressure: 30-80Kpa
Output ozone concentration: 5-80mg/l
Display error: ≤±5% (max. concentration)
History record: 1000 records