Fetal Doppler 2MHz w LCD Display & Rechargeable Battery

Introduction:

This fetal doppler is designed to meet routine examination requirements for pregnant women in hospitals and clinics or at home, it is a high performance model with FHR digital with backlight. The fetal doppler uses ultrasound technology to detect doppler sounds from the fetus as early as 16 weeks of pregnancy to the baby first moment of life.

Feature:

1. Advanced Digital Signal Processing (DSP) technical applied for real-time calculation of FHR

2. LCD display with backlight, can be used in any illumination conditions

3. High sensitivity probe with 2.0 MHz in continuous wave

4. Accurate and reliable FHR detection with clear sound

5. Ergonomic design, portable and convenience

6. Building-in rechargeable Li-ion battery and battery capacity indicator

7. Date and time function.

8. Long time continuous use upto 4 hours

9. Auto power off for energy saving

10. Built-in speaker and ear-phone output

11. Low ultrasound power, safe to the fetus

Specification:

Safety
Class II, Type B


Display:
58×36mm LCD display

Power Supply:

1. Built-in rechargeable battery

2. DC, Working voltage: 3.6V, Li-ion battery

3. Continuous operating time: > 4 hours

4. AC recharger

5. Speaker power: 1W

6. Auto shut-off: no signal, no pressing key operation, it will power off automatically after 1 minute


Ultrasound transducer:

1. Working frequency: 2.0MHz

2. Working mode: Continuous/pulsed Doppler

3. Effective ultrasound send/incept area: 490mm2

4. Ultrasound strength: =90dB, at the distance 200 mm to the surface of the probe, the target frequency is 140bpm

FHR
1. Automatic FHR sound detection or speaking FHR
2. Measurement range: 50~210BPM of 2.0MHz
3. Measurement accuracy: ±1% or ±1BPM

Dimension & Weight
30 x 130 x 85 mm
300g