Youkey Q7 Instructions For Use Manual page 45

Order
Mode
number
Probe
A
frequency (MHz)
Deviation
between acoustic
working
B
frequency and
nominal
frequency(%)
Maximum
C detection
depth(mm)
lateral resolution
D
(mm)
Azimuthal
E
resolution (mm)
B/M
F Fade zone(mm)
Slice
G
thickness(mm)
Transverse
geometric
H
position
precision(%)
Longitudinal
geometric
I
position
precision(%)
Perimeter and
area
J
measurement
deviation(%)
M mode time
K display
deviation(%)
Color
Service
L frequency
（MHz）
Table 1 Image performance Indexes
Project
C5-2Fs
nominal
3.5
±15
≥180
≤2(depth≤80)
≤3(80＜depth
≤130)
≤1(depth≤80)
≤2(80＜depth
≤130)
≤3
≤8
≤10
≤10
±15
≤10
2.0
Probe model
C5-2Ks
3.5
±15
≥170
≤2(depth≤80)
≤3(80＜depth
≤130)
≤1(depth≤80)
≤2(80＜depth
≤130)
≤3
≤8
≤10
≤10
±15
≤10
3.5 2.5 3.5
L11-4Ks L11-4Gs
7.5 7.5
±15 ±15
≥60 ≥60
≤2 ≤1
(depth≤50) (depth≤50)
≤1 ≤1
(depth≤60) (depth≤60)
≤3 ≤3
≤8 ≤8
≤5 ≤10
≤5 ≤5
±15 ±15
≤10 ≤10
5.0 6.0 6.0
C8-5Ks
6.5
±15
≥60
≤2
(depth≤50)
≤1
(depth≤60)
≤3
≤8
≤10
≤5
±15
≤10
7.5 6.0 6.5
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