New Nonin Pulse Oximeter Pulse Oximeter Probe Fingertip Oximeter

New Nonin Pulse Oximeter Pulse Oximeter Probe Fingertip Oximeter
Product Description
ModelOLV-80BDisplay OLED two color displaySpO2Measurement range: 70~99%, Resolution ±1%Accuracy ±2% (70%~99%), unspecified (<70%)Pulse rateMeasurement range: 30~240bpm,Dimension and Weight130 (L) *100(W) *60(H) mm,65g(without batteries)Package Details
1 x Fingertip Oximeter
1 x Lanyard
1 x English user manual
Pulse Oximeter Product Features1Product adopts double color OLED display,can show the six different display modeOLED,2Low-power consumption, continuously work for 40 hours 3Low voltage indicator 4In the absence of signals, the product will be in after 8 seconds to enter standby state ,5Visual and auditory prompt function. Small in volume, light in weight, and convenient to carry .
Pulse Oximeter Product Working Principle And Operation Instructions
Diagram of Operation PrincipleWorking Principle
The principle of the oximeter is as follows: An experience formula of data process is established by exerting Lambert Beer Law according to Spectrum Absorption Characteristics of Reductive hemoglobin(R Hb) and oxyhemoglobin (O2 Hb) in glow and near-infrared zones. Operation principle of the instrument is to combine Photoelectric Oxyhemoglobin Inspection Technology with Capacity Pulse Scanning and Recording Technology, so that two lights with different wavelength (660nm glow and 940nm near infrared light) can be focused onto human nail through perspective clamp finger-type sensor. Then measured signal can be obtained by a photosensitive element, information acquired through which will be shown on two groups of LEDs through process in electronic circuits and microprocessor.Operation Instructions
1.Install two AAA batteries into battery cassette before covering its cover.
2.Plug one finger into rubber hole of the Oximeter (it is best to plug the finger thoroughly) before releasing the clamp with the nail upwards.
3.Press button on the front panel;
4.Don't tremble your finger when the Oximeter is working. Your body is not recommended on moving status.
5.Press the button on the front panel, if we want change display direction;
6.Read relevant datum from display screen.
7.If there is no signal input, oximeter can shut off automatically;
8.Please replace new batteries when OLED indicates the batteries are in low power.
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Pulse Oximeter Product Description
The Finger Pulse Oximeter drive a red LED (660 nm) and an infrared LED (910 nm). The blue line indicates the induction curve of the receiver tube to the reduced hemoglobin when the hemoglobin is not an oxygen-containing molecule. The reduced hemoglobin Can be seen from the graph. The absorption of red light at 660 nm is relatively strong, while the absorption length at infrared light at 910 nm is relatively weak. The red line indicates the sensor-to-oxygenated hemoglobin sensing curve of hemoglobin with hemoglobin. With oxygen molecule. From the figure, it can be seen that the absorption of red light at 660 nm is relatively weak, and the absorption at 910 nm is relatively strong. In the measurement of blood oxygen, the reduction of hemoglobin and aerobic haemoglobin, By detecting the difference between the two different wavelengths of light absorption, the measured data difference is the most basic measurement of blood oxygen saturation data. In the blood oxygen test, the two most comm On wavelengths at 660nm and 910nm, in fact, to achieve higher accuracy, in addition to two wavelengths but also to increase, even up to 8 wavelengths, the main reason is that in addition to the reduction of human hemoglobin In addition to hemoglobin and oxyhemoglobin , there are other hemoglobins. We often see carboxyhemoglobin, and more wavelengths help you do better
Detailed Images
Company Information
Company introduction:
Zhengzhou Olive Electronic Technology Co.,ltd, established in 2006, is a rapid growing enterprise who integrate the production and marketing of oxygen concentrator and related healthcare products. After 12 years' efforts and development, now we have become one of the leading oxygen concentrator manufacturers and suppliers in China. We are always keeping very kind relationship with many strong medical factories and research institutes in China. We have been enjoy high reputation in medical health care market domestically and internationally.Our factory focus on produce most kinds of oxygen concentrators in China, which includes the home medical use oxygen concentrator, the portable oxygen concentrator, and the high flow oxygen concentrator,. With professional manufacturing plants, we can do the OEM for customers as required. The products we are producing are almost covering most of the oxygen concentrators which can be manufactured in China.