Function Specification; Display Information; Battery Requirement - Drive MQ3000 Manual De Usuario

11 Function Specification

Display Information

The Pulse Oxygen Saturation (SpO2)
Pulse Rate (PR)
Pulse Intensity (bar-graph)
Pulse wave
SPO2 Specification
Measuring range
Accuracy
Optical Sensor
Pulse Parameter Specification
Measuring range
Accuracy
Pulse Intensity
Range

Battery Requirement

Display Mode
LED
LED
LED bar-graph display
LED
0%~100%, (the resolutionis 1%)
70%-100%; ±2% ,Below 70% unspecified.
Red light (wavelength is 660mn)
30bpm-250bpm (the resolution is 1 bpm)
±2bpm or- ±2% select larger
Display Mode
Continuous bar-graph display, the higher display indicate the stronger pulse.
Infrared (wavelength is 880nm)