Fetal doppler 2.0 big screen fetal monitor.

Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-che Product Description

Fetal Doppler 

Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode .It has audio output and can be connected with earphone or recorder with audio input. 

 

Configuration:

Mainframe, ultrasound probe and headphone

Parameters:

Mainframe: working frequency: 2.0MHzMeasuring range: 50bpm~240bpmDisplay: digital LCD display and headphone audio displayBattery: 2 AA alkaline batteriesSpecification: 125.4mm * 91.5mm * 29.5mmWeight: 240g(including batteries)

Ultrasound probe:

Transducer standard: YY/T 0111-2005Working mode: continuous

Acoustic output parameters:

Peak negative pressure:  p?????_<1MpaAcoustic intensity: Iob:<10mW/ cm2Average intensity: Ispta:<50 mW/ cm2

Working condition:

Environmental temperature: 5 ~ 40Operation humidity: 80%Atmospheric pressure: 70kPa~106kPa

Capability:

Working Frequency: 2.0MHz 15%Ultrasonic Output power: <10mW/ cm2Effective radiating area of transducer: 1 cm2Resolution: 1 bpmAccuracy:  2 bpm   Auto power-off when there is no operation in one minuteWorking time no less than 8 hours

Display:

LCD black and white screen displayFHR Value DisplayUltrasonic Signal StrengthProbe Norminal FrequencyBattery Status IndicatorWork Mode

Alarm:Sound alarm when the FHR range is out of the normal rang

Fetal doppler 2.0 big screen fetal monitor.