Main features:
in oxygen probe processing and display module in one
products of small volume and light weight, easy to carry
product is simple and convenient to use, low power consumption
Numerical oxygen saturation display
pulse rate, numerical bar graph display
pulse waveform display
battery indicator
can change the display mode of 4 direction
automatic shutdown function : in measuring the interfacial state and measured 5s finger after undocking, the automatic shutdown
Product performance:
display mode: 1.1 inch OLED color screen display
display resolution: 96*64
precision : 70% ~ 100% : + 2% , 70% no less than definition
The measuring range of pulse rate: 30bpm ~ 250bpm (1bpm resolution)
precision: + 2bpm or 2% + large value
weak under the perfusion of error: pulse filling ratio is 0.4% oximetry can correctly display the oxygen saturation and pulse rate value and blood oxygen saturation error is plus or minus 4% ; pulse rate error in + 2bpm or + 2% take large values.
ambient light interference resistance ability: under indoor natural light and the existing lighting source of oxygen measurement value and measurement under the condition of a darkroom value compared to the deviation of less than + 1%
power consumption: less than 30 mA
working voltage: DC 3.0V
battery: 2 seven 1.5V alkaline batteries
battery working time: 20 hours minimum sustainable work, the theoretical value is 32
safety type: internal power supply equipment , BF application part
Net weight: 50 grams each
packing data: 240/ box
per carton size: 490MM*265MM*490MM
