CONTEC Fetal Doppler Heart Baby Beat Monitor

Pluggable USB probe interface Digital LCD screen Pocket Fetal Doppler 

The 2 or 3 Mhz Vessel Crooked probe can be selected in either Pink or Blue colors.

Hand-held Fetal Heart Rate detecting device

The 2 or 3 Mhz Vessel Crooked probe can be selected in either Pink or Blue colors.

Baby Sound C1 Pocket Fetal Doppler is a hand-held fetal heart rate detecting device adopted Doppler theory. It can be used in hospital and clinic for daily self-check by pregnant woman. The device adopts color LCD screen of high resolution, which can display the fetal heartbeat waveform and calculate the FHR value to help doctors for diagnosis in time.

Features

1) Delicate and compact design, portable and easy to use

2) Crooked probe structure, which is easy to operate and increases the feeling of comfort, embodies the humanized design.

3) Three working mode: Real-time FHR Display Mode, Averaged FHR Display Mode and Manual Mode

4) FHR values, bar graph and heartbeat waveform color display

5) Alarming in red when the FHR value is out of the normal range.

6) Probe falls off detection, battery status indication

7) Automatic shutdown: The device will automatically turn off if there is no signal within 1 minute.

8) Audio interface: Can be connected to other recording devices by recording cable, record fetal heart sound in real-time

9) Two 1.5V batteries (AA LR6) can last more than 8 hours for normal use

10) Probe

Performance

1) Nominal Frequency: 2.0 MHz

2) Working Frequency: 2.0 MHz ± 10%

3) Comprehensive Sensitivity: ≥90 dB

4) Ultrasonic Output Power: P ＜ 20 mW

5) Negative Peak Sound Pressure: P_ ＜ 1 MPa

6) Output Beam Intensity: Iob ＜ 20 mW/cm2

7) Spatial-peak Temporal-average Derived Intensity: Ispta ＜ 100 mW/cm2

8) Working Mode: Continuous wave doppler

9) Effective Radiating Area of Transducer: < 157 mm2

Baby Sound B Pocket Fetal Doppler is a hand held equipment for detecting Fetal Heart Rate(FHR) which is specially designed for pregnant women to conduct daily detection of FHR by themselves. Pregnant women can operate by themselves to hear fetal heart sound and calculate FHR to realize the purpose of pre-monitoring and fetus caring.Baby Sound B is a high performance model with LCD digital display. 

Main Features

◆ The probe and main units integrated together

◆ Delicate and compact design, portable to use

◆ Particular 2 Headphone Sockets design can let expectant mother and father hear the fetal heart sound together

◆ High sensitive doppler probe

◆ Low ultrasound output intensity, much lower than the relative government standard and with high safe quality

◆ Low power consumption, two AAA size batteries can last more than 8 hours for continuous use (depend on battery type and volume)

◆ Can be connected to a computer or recorder to record the fetal heart sound with recording cable

◆ LCD FHR Display with high accuracy

◆ Screen will be locked automatically without signal for 15s, which is convenient for pregnant women to operate individually

Main performance

1. Anti-electroshock Type: Internally powered equipment

2. Anti-electroshock Degree: Type CF applied part

3. LCD Display:25 mm × 14 mm

4. FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: beat per minute)

5. Resolution:1 BPM

6. Accuracy:± 2 BPM

7. Power Consumption:< 1 W

8. Voltage:DC 3 V

9. Power Supply: TWO 1.5V(AAA size) alkaline battery

10. Suitable Using Range: Suitable for use after the 12th week of pregnancy

11. Probe:

*Nominal Frequency: 2.0 MHz

*Working Frequency: 2.0 MHz ± 10%

*Ultrasound Output Power: P < 20 mW

*Negative Peak Sound Pressure : P_ < 1 MPa

*Working Mode: Continuous wave doppler

CONTEC10A BASIC Pocket Fetal Doppler adopts Doppler technology in designing, it is a hand-held fetal heart rate detection device. Measured FHR value and waveform are displayed on the LED screen. With easy and convenient operation, it can be used in hospital, clinic for daily self-check by pregnant woman, realizing early monitoring and care for life.

Function
1. Beautiful appearance, easy to operate
2. Magnetic probe, compact design, convenient to use
3. Color display screen
4. Digits/Curve display
5. Battery level indication
6. Auto shutdown after no signal inputting for 60s
7. High sensitive Doppler probe, fetal heart sound can be heard clearly for pregnancy more than 12 weeks
8. Two sound output modes: built-in speaker and external headphone

9. Display: 1.77" LED screen
10. Battery type: two 1.5V batteries (AA LR6)
11. Probe
*Nominal Frequency: 3.0 MHz
*Working Frequency: 3.0 MHz ± 10%
*Negative Peak Sound Pressure: P_ < 1 MPa
*Output Beam Intensity: Iob < 20 mW/cm2
*Spatial-peak Temporal-average Derived Intensity: Ispta < 100 mW/cm2
*Ultrasonic Output Power: P < 20 mW
*Working Mode: Continuous wave Doppler
*Effective Radiating Area of Transducer: ≤ 208 mm2