| 1. Usage
FD-300 series ultrasonic fetal doppler meets the fetus daily check and routine examination at clinic, community and hospital
2. Features
- Easy and convenient operation
- High-fidelity, crystal clear sound
- Earphone and speaker are feasible
- High sensitivity water-proof probe
- Display with backlight LCD and colour LCD
- Unique ergonomic design
- USB functions to transmit data to computer
- Multiple work modes
- Colour LCD with touch and automatic storage function and play back of FHR curve
3. Technical Specification
- Ultrasound frequency: 2MHz
- Ultrasound intensity: <10mW/cm2
- Power supply: Alkalinity battery and Rechargeable battery
- Display: 65mm×50mm LCD
- FHR Measuring range: 50~230bpm
- FHR resolution: 1bpm
- FHR accuracy: ±2bpm
- Power consumption: <2W
- Dimension :135mm ×100mm ×55mm
- Gross weight: approximately 650g
4. Configuration
- Main body
- Alkalinity battery or Ni-MH battery（with adaptor）
- 2MHz probe
5. Option
- Earphone
- 3MHz probe
- Carry bag
- PC software
6. FD-300 Series Difference Table
Functions |
FD-300B |
FD-300D |
FD-300C |
FD-300G |
Doppler type |
Continuous |
Continuous |
Continuous |
Continuous |
Display type |
B/W |
B/W |
Colour |
Colour |
Build-in speaker |
Yes |
Yes |
Yes |
Yes |
Battery indicator |
Yes |
Yes |
Yes |
Yes |
Display |
Digit |
Digit |
Digit+ Curve |
Digit+ Curve |
Various work modes |
Yes |
Yes |
Yes |
Yes |
Battery |
Alkalinity |
Ni-MH |
Ni-MH |
Alkalinity |
Charge in device |
No |
Yes |
Yes |
No |
Touch LCD |
No |
No |
Yes |
Yes |
|
