產品資訊 - Fingertip Pulse Oximeter->pulse oximeter

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Fingertip Pulse Oximeter

產品分類 :

生化科技->醫療器材->血氧濃度測試器

產品規格

Model No:	DWD-2704

Country	CN

產品描述

Specifications:
Display mode: LCD display
SpO2 display: 35%~99%
Pulse rate display: 30bpm-240bpm
Pulse wave's intensity display: 15-segment bar-graph display
Low battery voltage indication: segment LCD signal
Power supply requirement:
3. 7V lithium battery (680Ah)
Operating current: <40mA
Resolution: SpO2+/-1%
Pulse rate: +/-1bpm
Accuracy: SpO2 +/-2% (during 70%-99%)
No definition (<70%)
Pulse rate: +/-2bpm
Measurement at low perfusion:
The values of SpO2 and pulse rate can be displayed properly when pulse saturation
is at 0. 5%
Resistance to surrounding light:
The difference between the value measured in the condition of indoor natural light
and that of darkroom is less than +/-1%
Resistance to interference of man-made light:
The difference between the value measured in the condition of man-made light and
that of darkroom is less than +/-1%
Automatic shutdown function:
The device will power off automatically in 8 seconds when there is no finger
in the device
Dimensions (L x W x H): 65 x 35 x 40mm
Weight: 60g [including 1. 5V (AAA size) alkaline batteries x 2]
Environment requirements:
Temperature:
Operating temperature: 10C ~ C
Storage temperature: -20C~ 55C
Humidity:
Operating humidity: 35%~80%
Storage humidity: 10%~100%
Atmospheric pressure:
Operating pressure: 70kPa~106kPa
Storage pressure: 50kPa~106kPa

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