Description
- Screen: 5.7 inches color screen
- Resolution: 800*600
- Trace: 6 Waveforms (Max)
- Standard Configuration: FHR1, TOCO, FM, Recorder
- Optional Configuration: Fetal Stimulator, FHR2, Trolley
Technical Specifications
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 |