Fetal doppler DP 6000H

pocketwith heart rate monitorcolor

• Accurate FHR measurement. • Leading technology for FHR measurement. • Easy to operate and home use design with very light. • Color TFT 1.7" LCD Display. • FHR trace display. • Automatic FHR detection. • Earphone jack. • Rechargeable battery for long time operation. • Recharging the battery by USB charger. • Automatic Power-Off Technical Specifications Classification Degree of protection against electric shock : B Type. Work type : pulse Doppler working mode and continuous Doppler working mode Acoustic parameters P_: < 1MPa lob < 20mW / ㎠ lspta < 100mW / ㎠ Working style Continuous Doppler Effective ultrasound sending area 245mm2 ± 15% Comprehensive sensitivity no less than 90dB Audio frequency not less than 1W Fetus heart rate Mean value is displayed on the TFT LCD Maximum input power of dissipation of energy device Less than 2W Output beam intensity < 5mW / ㎠ Size 128mm (Length) × 75mm (Width) × 25 (Height) mm Weight 190g ± 20g (with probe and battery) Power DC 3.3V-4.2V Li-ion battery Working conditions Temperature +5℃~+40℃ Humidity ≤80％ Atmospheric Pressure 86kPa~106kPa Room noise Not more than 60dB, and no strong mechanical vibration