Полностью Автоматизированный гвоздь

Описание и отзывы

Трекер стоимости

Характеристики

The main features

 

· Blood oxygen probe and processing display module are integrated

· The product is small in size, light in weight and easy to carry

· The product is simple to use and low power consumption

· Menu setting function

· Oxygen saturation value display

· Pulse rate value and bar chart display

· Pulse waveform display

· Display mode can be changed

· Sound indication of pulse rate

· It has the alarm function of over-limit and low power, and the upper and lower limits of over-limit alarm can be adjusted

· Low battery indicator: Before the battery is too low to work normally, the indicator sign of low battery will appear and give an alarm

· With storage function, the stored data can be uploaded to the computer

· Real-time transmission function

· Radio frequency wireless transmission function (optional)

· External probe (optional)

· Automatic shutdown function: in the state of the measurement interface, the measured finger will automatically shut down within 5s after being removed

Product performance

 

Display mode: 0.96 inch two-color OLED display

 

 

 

· Display resolution: 128*64

 

· Oxygen saturation measurement range: 35% ~ 100% (resolution: 1%)

 

· Accuracy: 70% ~ 100% : ±2%, less than 70% undefined

 

· Pulse rate measurement range: 30BPM ~ 250bpm (resolution: 1bpm)

 

· Precision: ± 2BPM or ±2% is taken as a large value

 

· Error under weak perfusion: when the pulse filling degree is 0.4%, oximeter can correctly display the values of oxygen saturation and pulse rate, and the error of oxygen saturation is ±4%;The error of pulse rate is ±2bpm or ±2%.

 

· Anti-ambient light interference ability: the deviation between the measured blood oxygen value under indoor natural light and existing lighting source and the measured value under darkroom condition is less than ±1%

 

· Power consumption: no more than 80 mA

 

· Working voltage: DC 3.0V

 

· Batteries: 2 no. 7 1.5V alkaline batteries

 

· Battery working time: the minimum sustainable working time is 24 hours, and the theoretical value is 32 hours

 

· Safety type: internal power supply equipment,BF type application part

 

Product parameters:

 

 

 

Product size: 57.2*31.5*32.5mm

 

 

 

Product weight: 25G

 

 

 

Including packing weight: 55G

 

 

 

Color box size: 80*65*33mm

 

 

 

Dimensions of outer case: 36*34.5*21cm

 

 

 

Quantity: 100 PCS

 

 

 

Gross weight: 6 KG