Ultrasonic Method Concrete Defects Concrete Crack Width and Depth Tester
Application: Used for testing the crack depth and width. It is one professional crack measurement in one comprehensive test instrument, mainly used for crack detection of bridges, tunnels, walls, concrete pavement.
Standard:
CECS 21:2000 Technical specification for inspection of concrete defects by ultrasonic method
Parameters:
Item |
Name |
Details |
1 |
Crack width test range |
0 ~ 8mm |
2 |
Width Test accuracy |
0.01mm |
3 |
Crack depth test range |
=< 650mm |
4 |
Crack depth accuracy |
=< 10% |
5 |
Data storage capacity |
can store more than 100,000 cracks measured point data and image |
6 |
Power |
Rechargeable Li battery |
7 |
Operating temperature |
-10°C ~ +50°C |
8 |
Main host dimension |
208mmX168mmX85mm |
Features:
1. Large-screen display: 5 "color LCD display with a resolution of 640 * 480;
2. The colorful camera has the direction mark, so it can easily put the camera vertically on the crack, then display it directly on the screen
3. Can test larger crack depth, it can be up to 650mm
4. The tester is equipped with a dedicated scale, portable and practical, can improve the test efficiency.
5. Easy data transfer: the instrument can be directly connected to the computer, no need U disk.
6. Powerful professional windows data analysis processing software: data can be imported into Word and Excel, convenient and user-friendly post-processing of data.
Main Function:
Locating the steel bar's position and Measuring the rebar's protecting thickness and diameter. And also other function:
1. With Grid test method; two directions continuously scanning to display Grid figure.
2. With Section test Method: a direction continuously scanning to display Section figure.
Main specification:
Range |
φ6-φ50mm; |
Accuracy |
6-79mm,Error ≤±1mm; 80-119mm,Error≤±2mm;120-190mm,Error≤±4mm; |
Bar Dia Accuracy |
Error≤±1 (Size is right); |
Bar location Accuracy |
Error≤±3mm; |
LD Size/
Power
|
124×80(mm);
9VDC 60 Pieces AA Batteries); |
Work Temperature |
-10º-40ºC;Work Humidity:<90%; |
Weight |
0.7kg;Dimension :220×180×80(mm) |
Grid Scan Range |
10m×10m |
Standard Probe/Dolly |
110×55×28(mm);
135×75×53(mm) |
Range:φ6-φ50mm;
Accuracy:6-79mm,Error ≤±1mm; 80-119mm,Error≤±2mm;120-190mm,Error≤±4mm;
Bar Dia Accuracy:Error≤±1 (Size is right);
Bar location Accuracy:Error≤±3mm;
LD Size:124×80(mm);Power:9VDC 60 Pieces AA Batteries);
Work Temperature:-10º-40ºC;Work Humidity:<90%;
Weight: 0.7kg;Dimension :220×180×80(mm)
Grid Scan Range:10m×10m
Standard Probe:110×55×28(mm);Dolly:135×75×53(mm)





