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Audited Supplier 
MS-20A Handheld Pulse Oximeter
Features:
1 Routine Check Mode and Continuous Monitoring Mode
2 Data Graph and Trend Table Review
3 Rich Analysis Report
4 Perfect Mount Solution
5 Convenient operation by touch screen
6 Large SD card memory for more than 10,000 patient cases storage
7 Advanced analysys software for sleep study (Free with the oximeter)
8 Sync with PC based Sofrware (WinXP and WinVista)
Performance Specifications
1 Display: 3.5" Color TFT
2 Resolution: 320x240
3 Display Mode: Standard face, Waveform face, Display Direction adjustable
4 Indicator:Power indicator light, Alarm sound, Pluse tone
5Interface:One dual-purpose socket for connecting SPO2 sensors and communication cables
6 Power Supply:DC 5V, <200MA
7 Battery:Builtin Li-Polymer, 2 hours for charging, 8 hours for continous working.
8 Trend Graph:Resolution from 1s, 5s, 10s. Maximum time 96 hours.
9 Trend Table:Resolution from 1s, 5s, 10s. Review up to 2000 items.
10 Alarm:Ajustable High and Low limits. Three level audible and vistual alarm
Technical specifications
11 Safety
12 Meet the requirment of IEC60601 series
13 Type of Protection: Class II with internal electirc power supply
14 Degree of Protection:BF
15 Dimention and Weight
16 Dimention:92(W)x82(H)x22(D)mm
17 Weight:136g(with battery)
Operation Environment:
1 Temperature:0ºC~ +40ºC
2 Humidity:15% ~ 95%
Storage Environment:
1 Temperature:-20ºC~ +60ºC
2 Humidity:10% ~ 95%
3 Patient Range
4 Neonate ,Pediatric and Adult
SPO2
1 Measurement Range:0 ~ 100%
2 Resolution:1%
3 Accuracy:±2%(70%~100%, Adult/Pediatric)±3%(70%~100%, Neonate)
0% ~ 69% unspecified
4 Alarm Range:0% ~ 100%
5 Refreshing Rate:1s
6 Pulse Rate:
7 Measurement Range:25 ~ 250 bpm
8 Resolution:1bpm
9 Accuracy:± bpm
10 Alarm Range:25 ~ 250 bmp
11 Refreshing Rate:1s
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