Features:
Portable Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
Built-in rechargeable battery can work continuously more than 4 hours;
LCD can clearly display FHR data, hear rate graphics, battery indicator, volume of sound and synchronous FHR signal;
Store and hold FHR data and graphics for up to 12 hours (for option);
Built-in printer with high precision can print synchronous FHR graphics clearly;
Alarm function when FHR is out of the normal range or battery power is in shortage;
Probes with high sensitivity can detect FHR and umbilical blood steam and much easier to interchange;
2.0MHz probe and 5.0MHz probe;
RS-232 port can connect the unit with a computer and store the data by software.
Specifications:
Executive Standard: EN61266: 1995
Ultrasonic frequency: 2.0MHz/5.0MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
FHR range: 60--210bpm(±2bpm)
FHR alarm range: 60--210bpm adjustable
Isptp; ≤0.1MPa
Print speed: 1,2,3 cm/min
Battery: 14.4V/1600mAh Ni-MH rechargeable batteries
Adapter input voltage: AC 100--240V 50Hz/60Hz
Rechargeable battery input voltage（no load）:DC 24V±1V
Input power: ≤30W
Maximum audio output intensity:≤2W
Doppler frequency: 100--3000Hz
Static continuous working time: ≥4h
Automatic power off: one minute
Working temperature: 10-40℃
Humidity: ≤80%
Atmospheric pressure: 86--106kPa
Packaging collocation:
Single Unit Suitcase Package Dimension: 45cm x 22cm x42cm Gross Weight:7.5 kg
Normative collocation: 2.0MHz and 5.0MHz probe, 2 pcs probe box, charger, operation manual, approval certification, warranty card
