Figure 3-8 B Mode Sense Test
Remarks
•
For the settings such as B/BA mode, Distance feed/Time feed, Absolute value gradation/Offset
gradation, Depth calibration value, and Sensitivity, see section 2.3 “Parameter Setting Screen."
•
Automatic real-time surface wave processing may not eliminate all waves reflected by the
concrete surface depending on the conditions. If the peak processing of image processing is
performed in this state, waves reflected by reinforcing steel bars may become invisible.
The waves reflected by reinforcing steel bars can be displayed by the method explained in
section 3.2.5 “Manual real-time deduction processing" or section 3.4 “Image
processing."
•
If the unit is moved too fast, a buzzer will sound. Data at the time is not displayed.
•
Even if this unit moves in the direction opposite to the traveling direction, data will be displayed
on the assumption that the antenna moves in the traveling direction.
•
The latest scan test data in B mode includes data about the antenna's center mark "
▼
" at the
lower part of the case.
•
The position of the fixed cursor on the B-mode display indicates the rear end of this radar, and it
can be used to identify the position of the reinforcing steel being scan tested. (See Figure 3-9
for the fixed cursor.)
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Summary of Contents for Handy Search NJJ-95B
Page 1: ...Handy Search Instruction Manual...
Page 8: ...Appearance of the NJJ 95B vii...
Page 21: ...Rear view Units in trigonometry mm 9...
Page 24: ...8 14 15 Figure 2 2 Side View 16 17 14 18 Figure 2 3 Rear View 12...
Page 73: ...Display of thumbnails Figure 3 17 CF Control Screen 61...
Page 83: ...B Terminals ACharge confirmation mark Figure 3 22 Battery Pack 71...
Page 85: ...Shutter Charge lamp Figure 3 23 Battery Charger 73...
Page 96: ...Concrete Rebar D 75mm L 75mm D 75mm Difficult to implement 84...
Page 103: ...Dimensions Weight About 149 W x 147 H x 216 D mm Approximately 1 1kg 91...
