Battery Specifications - EDAN SD5 User Manual

SD5/SD6 Ultrasonic TableTop Doppler User Manual
Audio Output Power:
Auto Shut off:
Bluetooth Transmission Distance:
Ultrasound:
Nominal Frequency:
Working Frequency:
2 MHz Wired/wireless probe:
3 MHz Wired/wireless probe:
p- < 1 MPa
I < 100 mW/cm
spta
I < 20 mW/cm
sata
W0 < 50mW
Working Mode:
Effective Radiating Area of Probe:

8.4 Battery Specifications

Type:
Nominal Capacity:
Nominal Voltage:
Necessary Charge Time:
Expected Battery Life:
3 W
1-minute/3-minute no signal and no operation
Photopic vision: >5 m (the indoor distance depends on
the building structure and material)
2 MHz Wired /Wireless Probes: 2 MHz
3 MHz Wired /Wireless Probes: 3 MHz
2 MHz Wired /Wireless Probes: (2.0 ± 10%) MHz
3 MHz Wired /Wireless Probes: (3.0 ± 10%) MHz
I
2
2
Continuous wave Doppler
2 MHz /3 MHz Wired /Wireless probes:
(245±15%) mm
For main unit
Ni-MH Battery
2000 mAh
7.2 V
≤5 hours (the main unit is in
the stand-by or switch off
state)
≥8 hours (the new battery is
fully charged before use, and
the fetal heart sound at 1 meter
right ahead of the main unit
speaker is higher than 80 dB)
2
< 20 mW/cm
ob
2
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Product Specifications
For probe
Lithium Battery
800 mAh
3.7 V
≤5 hours (the probe is in the
switch off state)
≥3 hours (the new battery is
fully charged before use)