BLADDERSCAN BVI 6100, Руководство по эксплуатации и техническому обслуживанию

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Table 10. Ultrasound Acoustic Output Parameters (FDA Standard)
Values in this table are the maximum readings obtained from three test results
ACOUSTIC OUTPUT MI
I
SPTA.3
(mW/cm 2 )
I
SPPA.3
(W/cm 2 )
Global Maximum Value 0.268* 0.0977 8.06
Associated
Acoustic
Parameter
p
r.3
(MPa) 0.501
W
o
(mW) 0.339 0.339
f
c
(MHz) 3.54 3.54 3.54
z
sp
(cm) 2.90 2.90
Beam
dimensions
x
‑6
(cm) 0.306
y
‑6
(cm) 0.315
PD (µsec) 0.658 0.658
PRF (Hz) 400 400
EDS
Az. (cm) 4.75
Ele. (cm) 4.75
TIS/TIB/TIC range 0.0‑1.0*
* Both MI and TI values are below 1.0.
CHARGING CRADLE SPECIFICATIONS
The charging cradle is tested to EN/IEC 60601‑1 requirements and is in compliance with UL and CSA
equivalent standards. The charging cradle is not intended for direct patient contact. It is designed to operate
within the specifications and environmental conditions identified in the following table.
Table 11. Charging Cradle Specifications
GENERAL SPECIFICATIONS
Input Voltage 90–264 VAC RMS
Input Frequency 47–63 Hz
Input Current 0.5 Amp max
Input Connection Direct plug‑in AC prongs for wall plug‑in units
Output 5V at 2.4 Amps
Insulation Class II with double insulation
STORAGE SPECIFICATIONS
Storage Indoor
Ambient Temperature Range ‑10°–50ºC (14°–122ºF)
Atmospheric Pressure Range 50–106 kPa
Relative Humidity 30–75% non‑condensing
Water Resistance IPX0 (ordinary equipment without protection against ingress of water)