Features:
1. LCD display with backlight, can be used in any illumination conditions.
2. Accurate and reliable FHR detection with clear sound
3. High sensitivity probe with 2.0MHz in continuous wave
4. 3.0MHz probe is available as a option.
5. Ergonomic design, portable and convenient
6. Built-in speaker, audio output.
7. Automatically power off.
8. Muti-display of FHR:number, battery status indicator, voice intensity indicator.
9. Built-in rechargeable battery and AC charger.
Specification:
Fetal Doppler_DS120A Specification Table | |
Physical specifications | |
Weight(with 7.4v li-ion batties) | 300g |
Weight(without batties) | 250g |
Main Unit | 145(L)×100(W)×40(H)mm |
Probe | 33×100mm |
Display | 39mm×27mm LCD Display |
Operation Environment: | |
Temperature | 5ºC to 40ºC |
Relative Humidity | <85% (noncondensing) |
Atmospheric pressure | 86kpa to 106kpa |
Temperature | -10ºC to 55ºC |
Relative Humidity | <93% (noncondensing) |
Atmospheric pressure | 86kpa to 106kpa |
Frequently | 2.0MHz±5% or 3.0MHz±5% Continous wave |
Sensitivity? | ≥90dB(within 50mm,75mm,100mm,200mm) |
Valid area of ultrasound | 398±2mm² |
Ultrasound Intensity | <5mW/cm² |
Range | 30-240BPM(Beat per minuter) |
Accuracy | ±1% |
Resolution | 1BPM |
Averaging | 8 Beats |
Sensitivity | 18weeks |
Battery | Built-in 7.4 volt rechargeable Li-ion battery |
Continuous working hour | >4 hours |
Measuring Mode | Mean, Average, Continuous, Backlight |
Display | 3 digital FHR,Battery low,Voice,Ultrasound frequency,Mode type |
Button | ON/OFF, Voice Control, Mode Change |
Audio Output | Loudspeaker or Earphone |
Audio output power | 0.5W |
Auto Shot Off |
baby sound pocket fetal doppler with CE