الوصف

Pocket Fetal Doppler(CE approval)

Features:
Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;

LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately;

Built-in rechargeable battery can work continuously more than 4 hours;

Blue backlight LCD display for use conveniently at night;

Automatic power off ( one minute), self-detect function, Alarm function when FHR is out of the normal range or battery power is in shortage;

Only **0g, Can be carried conveniently with a gallus;

Built-in speaker and collocated with earphone jack;

2.0 MHz probe and easy to replace, optional 5.0MHz probe for blood stream.

Specification: 
Executive Standard: EN****6: ***5

Ultrasonic frequency: 2.0 MHz±*0%

Ultrasonic intensity: ≤*0mW/cm2

Comprehensive Sensitivity: ≥*0dB

FHR range: ******0bpm(±2bpm)

FHR alarm range: ≤**0bpm or  ≥**0bpm

Isptp: ≤0.1MPa

Battery: 9.6VNi-MH rechargeable batteries 

Adapter voltage: AC **0V±*0% *0Hz / **0V±*0% *0Hz 

Rechargeable battery voltage(no load): DC *2V±1V

Maximum audio output intensity: ≤0.5W

Doppler frequency: ********0Hz

Static continuous working time: ≥4h

Automatic Dormancy time limit:1 minute

Working temperature: ****0°C 

Humidity: ≤*0%   

Atmospheric pressure: ******6kPa

Packaging collocation:
Single Unit        Dimension: *0.7cm x *6.8cm x 7.1cm    Gross Weight:0.*5kg

*0 pcs/carton   Dimension: *3cm x *5cm x *0cm            Gross Weight:*8kg

Normative collocation: charger, earphone, gel, small bag, gallus, operation manual, approval certification, warranty card