Pressure Range: 4 to 25 cmH2O
Pressure Accuracy:   ± (0.5 hPa+4%)
Ramp Time:   0 to 60 Min (5-min increments)
Ramp Start Pressure:   4 cmH2O at set
pressure Expiratory pressure relief: 0 to 3
Leak compensation: Automatic
Altitude compensation: Automatic
Data storage capacity:   SD card & On-board: > 1 year
Dimensions without humidifier:  16x9x15.6cm
Weight without humidifier:   960g
Electrical requirements:   100-240 VAC, 50/60 Hz, 2.0- 1.0 A
Noise level:   <30 dB at 10 cmH2O
Data Analysis Software:   PC Based
Filter:   Reusable
Pollen Tube:   1.8m long x 22mm
Device Controls: Control Dial / Push Button
Language: Spanish / English
Temperature of Use:   5° to 35°C
Storage Temperature: -20°to 60°C
Relative humidity (in use and storage): 15 to 95% (non-condensing)
Atmospheric pressure:   101 to 77 kPa (0-2286 m) Hazard
classification: Class IIa ， Type BF, IP22

Technical specifications of the humidifier 

Model: H100
Humidifier temperature adjustment range: 0 to 5 levels
Air temperature at user connection to be: ≤ 43 ˚C
Humidifier water tank capacity: ≥240ml
Weight: 550g
Dimensions: 12.5x12x15.5cm