Main Parameters
(1) Measurement of Heart Rate
Measurement range: 30bpm~300bpm
Resolution: ±1 bpm
Accuracy: ±2 bpm
(2) Measurement of SpO2
Measurement range: 0%~100％
Resolution: 1%
Accuracy: When the SpO2 measurement range is 70%~100％, the permission of absolute error is ±2％ below 70% unspecified
(3) Measurement of pulse rate
Measurement range: 30bpm~250bpm
Resolution: 1 bpm
Accuracy: ±2 bpm or ±2% (select larger)
(4) Measurement Performance in Weak Filling Condition:
SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ±2 bpm or ±2% (select larger).
(5) Resistance to surrounding light:
The deviation between the value measured in the condition of man-made light and indoor natural light and that of darkroom is less than ±1%.
safety: Complies with IEC60601-1:2005
Classification:
EMC: Group I Class B
Anti-electroshock Type: Internally powered equipment.
Anti-electroshock Degree: type B applied part
Harmful Liquid Proof Degree:IPX1
Degree of Safety in Presence of Flammable Gases: Equipment not suitable for use in presence of flammable gases
Working System: Continuous running equipment
Physics characteristic:
Size: 87mm× 63mm×19 mm
Weight: 180g(including battery)
Environment requirements
(1) Storage and Transportation Environment:
a)Temperature : -10℃~+50℃
b)Relative Humidity: 10%~95%
c)Atmospheric pressure range : 50kPa~106kPa
(2) Operating Environment:
a)Temperature : 5℃~40℃
b)Relative Humidity: 20%~80%
c)Atmospheric pressure range:70kPa~106 kPa
Battery type:charging lithium battery
Working-voltage: 3.6 V DC ~ 4.2V DC
Power: < 0.3VA
The continuance of working hour:It can last more than 20 hours when the power is full.
LCD display: Resolution 160×96,display area 60×35mm
