Fetal doppler BF-610P

portablewith heart rate monitorcolor

1. Portable Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week. 2. Built-in rechargeable battery can work continuously more than 4 hours. 3. 3.2'' Color LCD can clearly display FHR data, hear rate graphics, battery indicator, volume of sound and synchronous FHR signal. 4. Store and hold FHR data and graphics for up to 12 hours (for option). 5. Built-in printer with high precision can print synchronous FHR graphics clearly. 6. Alarm function when FHR is out of the normal range or battery power is in shortage. 7. Probes with high sensitivity can detect FHR and umbilical blood steam and much easier to interchange. 9. RS-232 port can connect the unit with a computer and store the data. 10. Software is option. Specification 1. Executive Standard: EN61266: 1995 2. Ultrasonic frequency: 2.0MHz/5.0MHz±10% 3. Ultrasonic intensity: ≤10mW/cm2 4. Comprehensive Sensitivity: ≥90dB 5. FHR range: 60--210bpm(±2bpm) 6. FHR alarm range: 60--210bpm adjustable 7. Isptp; ≤0.1MPa 8. Print speed: 1,2,3 cm/min 9. Battery: 14.4V/1600mAh Ni-MH rechargeable batteries 10. Adapter input voltage: AC 100--240V 50Hz/60Hz 11. Rechargeable battery input voltage（no load）:DC 24V±1V 12. Input power: ≤30W 13. Maximum audio output intensity:≤2W 14. Doppler frequency: 100--3000Hz 15. Static continuous working time: ≥4h 16. Automatic power off: one minute 17. Working temperature: 10-40℃ 18. Humidity: ≤80% 19. Atmospheric pressure: 86--106kPa