Details：
What's it?
This is a pc-based pulse oximeter, it can be connected to computer with usb connector. And before use it, we should install a software developed by RSD,after connecting to the usb socket on pc, we can test the patient spo2 and pulse rate through this device. And all the data can be showed on the software which is installed on the pc.
Features:
1. small size, light weight, convenient to be carried and easy to use;
2. more than 10 different language can be choosed, user-friendly software;
3. software is free, display the spo2,pr and has waveform and trend function;
4. can be used continuously and all the records can be saved on PC and printed for analyzation;
Descriptions:
1. The SpO2 Measuring:
Measuring range:0%~100%
Accuracy:70%~100%:2% ;Below 70% unspecified
2. Pulse Rate Measuring:
Measuring range: 25bpm~250bpm
Accuracy:2bpm or2%
3. Resolution:
SpO2 is 1%; PR is 1bpm
4. Measurement Performance in Weak Filling Condition:
SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%.
SpO2 error is 4%; pulse rate error is 2 bpm or 2%.
5. Resistance to surrounding light:
The deviation between the value measured in the condition of man-made light
or indoor natural light and that of darkroom is less than 1%.
6. Work Environment Requirement:
Environment temperature: 0~50 centigrade
Relative humidity: 15%~95%
Atmospheric pressure: 700hPa~1060hPa
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