Instruction Manual

AH-TX Series Handheld Pulse Oximeter Instruction Manual
47
A.6 Specifications
A.6.1 Digital SpO2
SpO
2
Technic Digital SpO
2
technic
Range 0~100%
Resolution 1%
Oxygen Saturation Declared
Accuracy Range
70 – 100% SpO2 ±2 digits, Below
70% unspecified
Low Perfusion Oxygen Saturation
Declared Accuracy Range
70 – 100% SpO2 ±3 digits, Below
70% unspecified
Refreshing rate 1 second
Pitch Tone with
Heart Rate
Range 25 bpm to 250 bpm
Resolution 1 bpm
Pulse Rate Declared Accuracy Range 25–250 bpm ±2bpm or ±2%
(select larger)
Low Perfusion Pulse Rate Declared
Accuracy Range
25–250 bpm ±3bpm or ±2%
(select larger)
Refreshing rate 1 second
A.6.2 Alarm Limit Specifications
Alarm limits Range (%) Step (%)
SpO
2
high limit (low limit +1) to 100 1