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    Fetal Heart Rate Monitor Ultrasonic Color Doppler

    Manufacturer: JUMPER
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     Ultrasonic emitting frequency 2.5+-0.25Mhz
     Ultrasound output power 10mW/cm
    DC power supply9.6V rechargeable battery
    Overall sensitivity at the distances 200mm from the face of the probe92.4dB
    Doppler frequency500±50Hz
    Target velocity10cm/s~40cm/s
    Spatial-peak temporal-peak acoustic pressure20.1kPa
    The effective area of the ultrasonic transducer active element3.07cm2
    The acoustic coupling medium for normal useph: 5.5~8, Acoustic
    impedance:≤1.7*105g /cm2·s
    Working modeContinuous-wave Doppler
    Audio output power<0.5 W
    Audio out SocketΦ2.5mm
    Products specifications
    BrandJUMPER
    Approval Number粤械注准20172231082
    QualificationCE
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