Product Description
The YR02190B Fetal Monitor is an exemplary piece of technology designed to monitor fetal heart rate (FHR) accurately and efficiently. This equipment operates with a working frequency of 1.0MHz and uses a special DSP system with modern recognition for signal processing, ensuring precise readings. The FHR strength is maintained at less than 5mW/cm2, minimizing any potential risk to the patient. It offers a measurement range between 50 and 240 bpm, fitting the typical monitoring scope required during pregnancy.
For added safety, the device comes with an alarm system indicating high limits at 160, 170, 180, or 190 bpm, and low limits at 90, 100, 110, or 120 bpm. It includes a maximum audio output power of 1.5 Watts, guaranteeing clear audio signals for better interpretation. The TOCO aspect of the monitor utilizes a pressure transducer with a measurement range from 0 to 100% relative, featuring a resolution of 1 count and a non-linear error of 8%.
Additionally, the AUTO FETAL MOVEMENT (AFM) technique utilizes Pulse Doppler Ultrasound, offering measurement ranges of 0%-100% with a resolution of 1%. ECG features include manual control for waveform display and automatic detection if the ECG falls off, with a heart rate measurement range from 15 to 300 bpm and an accuracy of 1 bpm. Sp02 measurements also range from 0% to 100% with a resolution and accuracy of 1%.
| Model | YR02190B |
| FHR | |
| Strength | < 5mW/cm2 |
| Working Frequency | 1.0MHz |
| Signal Processing | Special DSP system and modern recognition |
| Measurement Range | 50～240bpm |
| Alarm Range | High Limit: 160, 170, 180, 190 bpm Low Limit: 90, 100, 110, 120 bpm |
| Maximum Audio Output Power | 1.5 Watt |
| TOCO | |
| Working mode | Pressure transducer |
| TOCO measurement range | 0-100 Relative (%) |
| Resolution | 1 count |
| Non-linear error | 8% |
| AUTO FETAL MOVEMENT (AFM) | |
| Technique | Pulse Doppler Ultrasound |
| Measurement range | 0%-100% |
| Resolution | 1% |
| ECG | |
| ECG waveform | Manual control ECG waveform display |
| ECG falls off | Detect automatically |
| Heart Rate Measurement Range | 15bpm-300bpm |
| Accuracy | 1bpm |
| Sp02 | |
| Measurement range | 0-100% |
| Resolution | 1% |
| Accuracy | 90-100% 1% / 7%-90% 2% |
| Pulse Rate Measurement range | 20~300 bpm |
| Accuracy | 1bpm |
Market Price
The YR02190B Fetal Monitor is priced competitively in the marketplace, offering a mid-range cost between $1500 and $2300. This price consideration makes it accessible for healthcare facilities looking for high-quality monitoring equipment that does not compromise on performance or safety.
Frequently Asked Questions
What makes the YR02190B Fetal Monitor stand out?
The YR02190B Fetal Monitor is distinguished by its advanced DSP system, user-friendly design, and modern recognition capabilities. Its precise alarm settings and comprehensive measurement ranges make it a trustworthy tool in prenatal care.
How accurate is the ECG feature on the device?
The ECG feature is highly accurate, with a heart rate measurement accuracy of 1 bpm and automatic detection if the ECG falls off, ensuring reliable readings.
Advantages and Disadvantages
Advantages: The YR02190B offers superior accuracy, a wide array of measurement parameters, and advanced signal processing technologies that enhance its overall efficiency. The inclusion of various alarm limits allows for prompt detection of fetal distress. The device is known for its robust build and user-friendly interface, making it both durable and easy to operate for healthcare professionals.
Disadvantages: Despite its numerous benefits, the YR02190B may be considered somewhat complex for users who are not familiar with digital fetal monitors or lack adequate training, though this is often mitigated by comprehensive user manuals and training sessions.
Field Use of the Product
The YR02190B Fetal Monitor is widely utilized in birthing centers and hospitals, enabling healthcare professionals to monitor fetal health effectively during pregnancy and labor. Its TOCO pressure transducer allows precise measurement of uterine contractions, which is crucial for assessing labor progress. Healthcare providers appreciate its portability and the real-time data displays that facilitate quick decision-making during critical situations.
With its sophisticated alarm system, the monitor alerts caregivers to any irregularities in fetal heart rate or uterine activity, leading to timely interventions to ensure the safety of both the mother and the fetus.
Recommendations
To maximize the effectiveness of the YR02190B Fetal Monitor, proper training is essential for operators to become accustomed to its comprehensive features and measurement capabilities. Regular maintenance and calibration are recommended to maintain accuracy and functionality over time. Timely software updates, where applicable, can also enhance the monitor’s performance and introduce new features.
Healthcare providers should familiarize themselves with the alarm settings and operation protocols to ensure prompt responses during monitoring sessions. The device should be handled with care and properly stored in a safe environment when not in use to prevent damage or malfunction.
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