User Manual

46
Mode
Order
number
Project
Probe model
C5-2Sv C5-2v L11-4v L11-4Sv
H
Transverse
geometric position
precision(%)
≤
10
≤
10
≤
5
≤
10
I
Longitudinal
geometric position
precision(%)
≤
10
≤
10
≤
5
≤
5
J
Perimeter and
area measurement
deviation(%)
≤±
15
≤±
15
≤±
15
≤±
15
K
M mode time
display
deviation(%)
≤
10
≤
10
≤
10
≤
10
Color
L
Service frequency
（
MHz
）
2.0 3.5 2.5 3.5 6.0 7.5 6.0 7.5
M
Depth of
investigation
(mm)
≥120 ≥120 ≥40 ≥40
N
Relationship
between color
blood flow image
and gray-scale
image of the pipe
in which it is
located
coincide coincide coincide coincide
O
Blood flow
direction
requirement
It can be correctly
identified and there is
no aliasing.
It can be correctly
identified and there is
no aliasing.
It can be
correctly
identified and
there is no
aliasing.
It can be
correctly
identified and
there is no
aliasing.
PW
P
Service frequency
（
MHz
）
2.0 3.5 2.5 3.5 6.0 7.5 6.0 7.5
Q
Depth of
investigation(mm)
≥
120
≥
120
≥
40
≥
40
R
Veloci ty
measurement
deviation(%)
±
20
±
20
±
20
±
20