Mindray DP-50 Vet - Page 306

C-58 Acoustic Output Reporting Table (60601-2-37)
C.9 75L38EA
Transducer Model: 75L38EA
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
0.71
0.13
0.26
0.18
Index component value
0.13
0.10
0.11
0.26
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
1.78
P (mW)
6.90
2.71
7.22
P
1×1
(mW)
4.49
2.71
z
s
(cm)
1.67
z
b
(cm)
1.27
z
MI
(cm)
1.56
z
pii
,α
(cm)
1.56
f
awf
(MHz)
6.19
6.04
5.88
5.82
Other
Informatio
n
prr (Hz)
1,999.0
0
srr (Hz)
/
n
pps
/
I
pa,α
at z
pii
,α
(W/cm
2
)
181.07
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
73.05
I
spta
at z
pii
or z
sii
(mW/cm
2
)
147.78
p
r
at z
pii
(MPa)
2.28
Operating
control
conditions
Acoustic power
100%
100%
100%
100%
Display depth
12.9cm
12.9cm
12.9cm
12.9cm
Focus position
1.5cm
10.0cm
1.5cm
10.0cm
Working Frequency
H10.0
H8.0
H8.0
H8.0
PRF
1999
1999
1999
1999