Handheld Pulse Oximeter

タイトルまたは説明

Features
1.  Lightweight for carrying and Easy-To-Use.
2.  Silicon rubber shell protection and stable bracket.
3.  Using DB9 type connector compatible with Nellcor Spo2 Sensor. 
4.  Support the oximeter probe for adult, neonate and infant.
5.  2.8 color TFT show SPO2/PR/Pulse bargraph/ plethysmogram.
6.  Visual and sound alarm function.
7.  Adjust the parameters in friendly menu.
8.  Low Battery voltage indicator.
9.  Auto switch off no signal within 3 minutes.
*0.  Inner memory for **0 hours.
*1.  USB interface upload the data to PC and review
*2.  Standard 4×AAA 1.5V Alkaline bаttеrу or rechargeable Li battery
 
General
Monitoring Parameters: SpO2PRBody temperature (Optional)
 
Signal sockets: SpO2 socketUSB socket Temperature sensor socket.
Display screen
Type: 2.8 inch TFT LCD
Display area: *8mm×*3mm
Size
**3mm (L) x*2mm (w) x*2mm (H)
Weight
*0g (not include probes and battery)
 
Electrical specifications
Working voltage: DC4.0V*6.0V or 3.5V*4.2V Li battery.
Internal battery: 4 AAA alkaline battery or ***0MAH rechargeable Li battery
Run time: **-hour continuous operation with a new, fully charged battery (environment temperature is *5℃)
 
Environment
Temperature
Operation: *0℃**5℃; Transportation and storage: **0℃**0℃
Humidity
Operation: *5%**5%(no condensing); Transportation and storage: *0%**5%(no condensing)
Altitude
Operation: *6KPa***6 KPa; Transportation and storage: *0KPa***6 KPa
 
Parameter Specifications
SpO2
Patient: adult, child
Hemoglobin saturation display: *5%**9%
Resolution:1 %
Accuracy: ±2%(*0%**9%)  unspecified(0%**9%)
PR 
Range: 0bpm***0bpm
Resolution: 1bpm
Accuracy: ±1bpm
Power Consumption: Smaller than *0mA(Normal)
Low perfusion Condition≤0.3%
Temperature
Channel                                      1
Measuring and Alarm Range         *8 ~ *5°C
Resolution                                  0.1°C
Accuracy                                   ±0.1°C
Actualization interval                   about 1 Sec.
       Average Time Constant                < *0 Sec.