Customization: | Available |
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Classification: | Fetal Doppler |
Type: | Patient Monitor |
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Safety | Class II, Type B |
Display | 2.4" TFT display |
Power Supply | Built-in rechargeable battery DC, Working voltage: 3.6V, Li-ion battery Continuous operating time: > 4 hours AC recharger Speaker power: 1W Auto shut-off: no signal, no pressing key operation, it will power off automatically after 1 minute |
Ultrasound transducer | Working frequency: 2.0MHz Working mode: Continuous/pulsed Doppler Effective ultrasound send/incept area: 490mm2 Ultrasound strength: <=5mW/cm2 Total sensitivity: >=90dB, at the distance 200 mm to the surface of the probe, the target frequency is 140bpm |
FHR | Automatic FHR sound detection or speaking FHR Measurement range: 50~210BPM of 2.0MHz Measurement accuracy: ±1% or ±1BPM |