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Portable Waterproof Fetal Doppler For Baby Heart Monitor
Additional information
| Model NO. | NRM/BF-500+ |
|---|---|
| Power Supply | Two pieces of 1.5 V DC battery |
| Dimension | 30mm (L) * 100mm (W) * 36 (H)MM |
| Color | Pink/blue/green |
Product Details
Features:
Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
LCD can display FHR accurately;
A built-in rechargeable battery can work continuously for more than 4 hours;
Blue backlight LCD display for use conveniently at night;
Only 250g, can be carried conveniently with a gallus;
Alarm function when FHR is out of the normal range or battery power is in shortage;
Built-in speaker and collocated with earphone jack;
2.5MHz probe and easy to replace.
Specifications:
Executive Standard: EN61266: 1995
Ultrasonic frequency: 2.5MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
FHR range: 60–210bpm(±2bpm)
FHR alarm range: ≤100bpm or ≥160bpm
step: ≤0.1MPa
Battery: 9.6V Ni-MH rechargeable batteries
Adapter input voltage: AC 110V±10% 60Hz or 220V±10% 50Hz
Rechargeable battery input voltage(no load): DC 12V±1V
Maximum audio output intensity: ≤1W
Doppler frequency: 100–3000Hz
Static continuous working time: ≥4h
Working temperature: 10-40°C
Humidity: ≤80%
Atmospheric pressure: 86–106kPa
