Mindray P8-2TU - Page 47

Specications
Operator's Manual 37
7
Specications
P7-3T/P7-3Ts/P7-3TE/P7-3TU
Shaftlength 110cm(deviation:±10%)
Mechanical
dimensions
Shaftexternal
diameter
11mm(deviation:+10%,thelowerlimitisnotcalculated)
Diameter of
theinexible
distalpartofthe
transducertip
17.5mm(deviation:+5%,thelowerlimitisnotcalculated)
Maximum
insertion portion
diameter:
≤17.5mm
Centerfrequency 5.0MHz
Transducertype Phasedarray
Numberofelements 64
Aperture 9 mm
Focus 50 mm
Scanplanerotation 0
～
180°
Temperatureprecision Temperaturerange:17.5~50°C,precision:±1°C,ofwhich,
whenthetemperatureis43°C,theprecisionis±0.5°C
Tipdeection Up/Down/Left/Right:≥120°/90°/45°/45°
(Deviation:-10%mm,theupperlimitisnotcalculated)
Leakagecurrent/Dielectric
strength
MeettherequirementsofIEC60601.
Biocompatibility AllexternalmaterialsofthemultiplaneTEETransducer
havepassedrelevantbiocompatibilitytestsaccordingISO
10993.
P8-3Ts
Shaftlength 72cm(deviation:±10%)
Mechanical
dimensions
Shaftexternal
diameter
7.5mm(deviation:10%,thelowerlimitisnotcalculated)
Diameter of
theinexible
distalpartofthe
transducertip
14.5mm(deviation:+5%,thelowerlimitisnotcalculated)
Maximum
insertion portion
diameter:
≤14.5mm