Ultrasound O2&SpO2 Module MB20
This is an external 2 in 1 ultrasound O2&SpO2 module can be installed into any medical device require measurement of O2, SpO2 and pulse rate. The main applications is home use, medical oxygen generators, binary gas flow and concentration detection, SpO2 and pulse rate detection requirements.
MODEL
ST-MB20-N Series
ST-MB20-N1: ANALOG SIGNAL
ST-MB20-N2: DIGITAL SIGNAL
FEATURE
1.Small, reliable and accurate;
2.Signal technology for SpO2: analog or digital;
3.O2, SpO2 and pulse rate testing;
4.TTL UART interface;
5.Suitable for adult,pediatric and neonate.
PARAMETER
SpO2:
Measurement Range: 35%-99%;
Accuracy:±1%(90%-99%),±2%(70%-89%),unspecified(<70%);
PR:
Measurement range: 30~250 bpm;
Accuracy:±1bpm.
Ultrasound O2 Range:
O2 Concentration：0~100%
O2 Flow：0~10L/min
Accuracy:
O2 Concentration：±1.8%FS @(10~45)℃
O2 Flow：±0.2L/min @(10~45)℃
Resolution
O2 Concentration：0.1%
O2 Flow：0.1L/min
Response Time: 2 seconds
ENVIRONMENT
Temperature:
Working:0-45℃,Storage:-20-60℃.
Humidity:
Working:30-95%,Storage:10-100%.
ELECTRICAL CHARACTER
Working Voltage：4.5~6V
Working Current：< 40mA
DIMENSION
Size:76mmX36mm
Weight:15g