血氧仪也称为脉氧仪,是一种检测人体生命体征的简便仪器,指夹血脉氧监测即没有创伤,也非常方便。血氧仪上的两个数值是血氧饱和度和脉率。 1.血氧饱和度:血氧仪上以SPO2表示,单位是:%。血氧饱和度是血液中氧和血红蛋白的含量,占全部可结合的血红蛋白的百分比,可反应呼吸和循环功能,通常认为正常值不应低于94%,否...
这个是血氧饱和度 正常的话是100的，目前是轻度的缺氧的了。
1)指脉氧仪夹在手指上(可选用食指、中指、无名指),显示屏朝上,确保手指无抖动;(注:部分“指脉氧夹”没有夹上手指后自动开机功能,需要按一下设备上的按键开机)便携式指脉氧仪无按键款便携式指脉氧仪按键款 2)等待5秒左右,屏幕显示检测结果:其中%SpO2为血氧指标、PRbpm为脉搏。 3.“指脉氧”正常应为多少...
FM-QSZ-I SpO2 Module User's Manual v1.0 FM-QSZ-I SpO2Module User’s Manual v1.0 Shenzhen Fitfaith Technology Co.,Ltd 2013-08 1
你的这种情况需要去医院检查确诊，平时要注意饮食调理，不要吃辛辣刺激性食物，油腻食物，要吃柔软易于...
5. Display Spo2, PR, PI, Pulse Bar, Plethysmogram 6. Low power consumption, automatically power off 7. Low-voltage indicator, 2AAA alkaline batteries 8. Accommodates widest range of finger sizes from pediatric to adult 9. Audible & Vi...
SPO2 Measure range:35%~100% Ultra Wide Range;Function:Spo2/Pulse Rate;Keywords:Finger pluse oximeter;Brand:Nagrimed;Display Type:White OLED;Lower power dissipation:at least 30 hours;spO2 measurement accuracy:+_2%;PR measurement accuracy:+-2bpm;RR measur
Resolution 1 bpm Sensitivity > 200 uV (peak to peak) Bandwidth Diagnositic 0.05 ~100 Hz Monitor 0.5 ~ 40Hz Surgery 1 ~ 20 Hz Stronger Filter 5 ~ 20Hz l Oxygen Saturation(%Spo2) Measurement Range: Spo2: 0~100% PR:0-254bpm Perfusion Index: 0.025%-20% Accurac...
Pulse rate range:40~240bpm NIBP measurement accuracy:±3mmHg Pulse rate measurement accuracy:<=2% (>=100 BPM) or 2 beats/min (<100 BPM) Oxygen Saturation (%SpO2) Measurement range: measure range SpO2:0-100% PR:0-254bpm Perfusion in...
SPO2 Measure range:35%~100% Ultra Wide Range;Function:Spo2/Pulse Rate;Keywords:Finger pluse oximeter;Brand:Nagrimed;Display Type:White OLED;Lower power dissipation:at least 30 hours;spO2 measurement accuracy:+_2%;PR measurement accuracy:+-2bpm;RR measur