Operating Pressure:
1)Operating pressure range:4 cmH2O~20 cmH2O(4~ 20 hPa)
2)Resolution ratio :0.1cmH2O(0.1 hPa)
3)Dynamic variation range:0.2 cmH2O(0.2 hPa)
Ramp Time:
1)Operating range:0~45 min
2)Resolution ratio :1min
3)Dynamic variation range:5 min
Power:
1)Input:100-240 V~,50-60 Hz;1.5 A MAX
2)Output:DC 24 V 3.75 A
Humidifier:
1)Volume:200ml~360ml
2)Consumption:≤48W
3)Materials: PC, Stainless steel chassis
4) Maximum temperature of hating plate:63ºC (±3ºC)
5)The air outlet temperature of Breathing tube:≤41ºC
6)Thermal circuit breaker: disconnection>85±5ºC, recovery<55±15ºC, delay< 10s, DC24V-3A,
7)Protective disconnection temperature: 76ºC
Safety Classification :
1)(Anti-electric shock level ) : Class II and Type BF applied part
2)SpO2 Device:Class I laser product
3)Ingress protection:IP22
SpO2 Measurement:
1)Measurement range:0%~100%
2)Resolution ratio:1%
3)Accuracy:±2%
PR Measurement:
1)Measurement range:30 bpm~250 bpm
2)Resolution ratio:1bpm
3)Accuracy:±2 bpm or ±2% of the maximum
Noise :
1)Pressure is 10 cmH2O, distance is 1m, normal operation (including humidifier) noise ≤35dB
Operating Measurement:
1)Flow Sensor ±500Pa
2)Pressure Sensor 0~45 cmH2O(0~45 hPa)
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}