Fetal Monitoring
Rayman Medical provides reliable fetal monitoring devices designed for prenatal assessment in hospitals, clinics, and obstetric care settings. These systems support accurate evaluation of fetal heart activity and maternal well-being during pregnancy.
Available Models
- RM14-001 – Fetal Heart Monitor
- RM14-002 – Handheld Fetal Doppler – Digital Fetal Heart Monitor
- Portable Fetal Doppler
Rayman fetal monitoring devices are engineered for clear signal detection, ease of use, and dependable performance in routine and advanced obstetric examinations.
RM14-001 – Fetal Heart Monitor
Key Specifications
- Functions:
- Continuous fetal heart rate monitoring
- Uterine contraction monitoring
- Real‑time display and recording
- Display: High‑resolution LCD with waveform and numeric values
- Transducers: Ultrasound probe for fetal heart rate, tocodynamometer for uterine activity
- Alarms: Audible and visual alarms for abnormal heart rate or contractions
- Data Storage: Internal memory with printout capability
- Connectivity: USB / serial port for data transfer (optional)
- Power Supply: AC 110–240 V, 50/60 Hz; rechargeable battery for portable use
- Safety Standards: IEC/ISO compliant, medical‑grade certification
Advantages
- RM14‑001 provides accurate and continuous fetal heart rate monitoring
- Dual monitoring of fetal and maternal parameters
- Clear LCD display with real‑time waveforms
- Portable design with rechargeable battery
- Essential tool for obstetric wards and delivery rooms
RM14-002 – Handheld Fetal Doppler – Digital Fetal Heart Monitor
Key Specifications
- Measurement Range: 50 – 210 bpm (beats per minute)
- Display: LCD screen with real‑time heart rate and signal frequency
- Ultrasound Frequency: 2.5 MHz
- Audio Output: Built‑in speaker with clear fetal heartbeat playback
- Probe: External ultrasound probe with high sensitivity
- Controls: Directional buttons, “OK” confirmation key
- Power Supply: Battery operated (2×AA or rechargeable lithium)
- Operating Mode: Continuous or intermittent monitoring
- Safety Standards: IEC/ISO compliant, low ultrasound intensity
Advantages
- Lightweight and portable for bedside or home use
- Real‑time heart rate display with audible feedback
- Easy‑to‑use interface with ergonomic controls
- High‑sensitivity probe for early detection
- Safe and non‑invasive monitoring
Portable Fetal Doppler
Main Function:
1. Switch between two measurement modes of digital curve at will
2. OLED display, clear reading
3. Integrated design, streamline appearance
4. Portable, easy to use
5. It has signal strength display function to facilitate users to find measuring points
6. Autocorrelation algorithm, 12 weeks can be measured fetal heart rate
7. Adopt the same DSP technology and fetal heart rate algorithm as the fetal monitor to ensure that the monitored fetal heart rate is accurate and reliable
8. Pulse ultrasonic doppler working mode, single chip high sensitivity probe, 2MHz working frequency, ultrasonic dose is far lower than the national safety standard, so it is safer to monitor the fetus
Main Function:
1. Switch between two measurement modes of digital curve at will
2. OLED display, clear reading
3. Integrated design, streamline appearance
4. Portable, easy to use
5. It has signal strength display function to facilitate users to find measuring points
6. Autocorrelation algorithm, 12 weeks can be measured fetal heart rate
7. Adopt the same DSP technology and fetal heart rate algorithm as the fetal monitor to ensure that the monitored fetal heart rate is accurate and reliable
8. Pulse ultrasonic doppler working mode, single chip high sensitivity probe, 2MHz working frequency, ultrasonic dose is far lower than the national safety standard, so it is safer to monitor the fetus