Ym201 Yimi Fingertip Pulse Oximeter

Fingertip Pulse Oximeter YM201 Yimi Medical Device Class IIB

Medical detection device with non-invasive and continuous features for the detection of blood oxygen saturation (SpO2) and blood pressure (PR). It is portable and allows you to measure SpO2 and PR values quickly and accurately. This product is suitable for personal use, in the home and in medical facilities. It is suitable for use in patients aged 15 to 60 years. This product is not suitable for prolonged use.
Hemoglobin saturation is a percentage of the ability of oxyhemoglobin (HbO2) to combine with blood. In other words, it measures the consistency of oxyhemoglobin in the blood. It is a very important parameter for the respiratory circulation system. Many respiratory diseases can cause a decrease in the saturation of hemoglobin in human blood. In addition, some other factors can lead to problems in blood oxygenation, reducing the saturation of human hemoglobin, including a malfunction of automatic organic regulation caused by anesthesia, intensive postoperative trauma, injury, and so on. In these situations, some symptoms such as dizziness, asthenia, vomiting, etc., can be indicative of more important pathologies. Therefore, it is very important to know the patient's hemoglobin saturation early and to allow prompt medical intervention, if and when necessary. The finger oximeter is pocket-sized, has low battery consumption and simple operation: the patient simply inserts a finger into the photoelectric sensor, and the measured hemoglobin saturation values will be shown directly on the OLED screen. The oximeter has been tested in clinical experiments which have shown high measurement accuracy in repeated tests.

Measurement Specifications:
SpO2 declared accuracy: 70% -100% +/- 2; 0% -69% unspecified;
PR declared accuracy: 25-250 bpm +/- 3, PR resolution: 1 bpm.

Environmental Specifications:
Operating temperature: from 10 ° C to 50 ° C;
Operating humidity: 15% -95%, non-condensing;
Operating atmospheric pressure: 70kPa-106 kPa.

How to use

Press the bottom of the device and open the probe, then insert a finger into the probe; press the button to turn on the device and the measurement interface will appear; after about 8 seconds, the measurement result can be read directly from the display screen; Before reading the parameters, make sure that the reading displayed by the pulse oximeter interface has stabilized for more than 4 seconds. The device will turn off automatically within 8 seconds after you take out your finger.

Lanyard installation : Pass the thinner end of the lanyard through the appropriate suspension hole; pass the thicker end of the lanyard through the thinner end pull out the lanyard.

Cleaning : The device should be cleaned regularly. If there is severe pollution or a lot of dust and dirt, it should be cleaned more frequently. Before cleaning the unit, consult the hospital regulations for cleaning the equipment. Recommended detergents are: mild soap (diluted) or ethanol (70%). Turn off the pulse oximeter; clean the display screen using a soft, clean cloth moistened with a glass cleaner; clean the external surface of the device and the probe using a soft cloth moistened with detergent; remove all cleaning solution with a dry cloth.