How Pulse Oxymetri Works
Oxygenated blood absorbs light at 660 nm (red light), whereas deoxidized blood absorbs light better at 940 nm (infrared).
The pulse oximeter consists of two light-emitting diodes at 600 nm and 940 nm and two light-gathering sensors measure the amount of red and infrared light emitted by the tissue through which the light rays have passed.
The relative light absorption of oxyhemoglobin (HbO) and deoxyhemoglobin is processed by the device and the oxygen saturation level is taken into account. The STANDARD OxSim Flex SpO2 Simulator (Pulse Oximeter Tester) provides flexible control of all your simulations.
When choosing a Spo2 monitor, it's important to remember that you don't have to buy the most expensive one to get the best results.
Integrated with SpO2 probe and display processing module
Small in volume, light in weight and comfortable to wear
Working with the product is easy, with low energy consumption
Show the value of SpO2. in
Heart rate value display, chart display
Pulse waveform display
Display mode can be changed
The measured data exceeds the limit value and undervoltage alarm function
Some monitors have a lot of extra features that are not needed and add to the price. Stick to your budget and as long as you follow the instructions carefully, you should have no problem using them and keeping track of information.