Mindray DP-50 Vet - Page 320

C-72 Acoustic Output Reporting Table (60601-2-37)
C.11 75LT38EA
Transducer Model: 75LT38EA
Imaging Mode: M-mode
Index label
MI
TIS
TIB
TIC
At
surfac
e
Below
surfac
e
At
surfac
e
Below
surfac
e
Maximum index value
0.77
0.17
0.14
0.23
Index component value
0.17
0.14
0.11
0.14
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
1.93
P (mW)
8.80
2.32
8.22
P
1×1
(mW)
5.73
2.32
z
s
(cm)
1.44
z
b
(cm)
2.23
z
MI
(cm)
0.98
z
pii
,α
(cm)
0.98
f
awf
(MHz)
6.22
6.35
5.13
6.12
Other
Informatio
n
prr (Hz)
1,999.0
0
srr (Hz)
/
n
pps
/
I
pa,α
at z
pii
,α
(W/cm
2
)
214.50
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
81.71
I
spta
at z
pii
or z
sii
(mW/cm
2
)
124.46
p
r
at z
pii
(MPa)
2.38
Operating
control
conditions
Acoustic power
100%
100%
100%
100%
Display depth
6.5cm
12.9cm
12.9cm
12.9cm
Focus position
1.0cm
10.0cm
1.5cm
10.0cm
Working Frequency
H10.0
H10.0
H10.0
H10.0
PRF
1999
1999
1999
1999