A HD digital camera probe is used for the RSM-DCT(D) Borehole TV Tester to observe the inside of the core hole or the inner wall of the prestressed pipe pile in real time. It is also used to record and extend the image within the effective image range of the probe, and save the images of the probe in video mode.
Product Usage:
Ø Verify the core of the pile foundation; observe the position and extent of various defects in the concrete, such as voids, cracks and segregation.
Ø Observe various anomalies and defects of the prestressed pipe piles; check the status of joints; quantitatively analyze the quality of the pile body, such as fracture area and location, length, width and direction of the fracture and crack. Ø
Ø Observe various features and subtle structures of boreholes’ geological body, such as stratigraphic lithology, rock structures, faults, fissures, interlayers and karst and catalogue geological histograms.
Ø Observe the contents of underground pipelines; quantitatively analyze the quality of pipeline, such as fracture area and location, length, width and direction of the fracture and crack.
Compliant Specifications:
Technical Regulations for Camera Detection in Pile Foundations (CECS 253:2009)
Technical Features:
1. On-site collection shall be done while preserving. Image mosaicking is completed after the collection is completed;
2. The mode of "see as you get" is adopted for image and result display, and the display is completely consistent with the print result;
3. It can display the plane expansion diagram and the stereoscopic histogram. The stereoscopic histogram can rotate 360 degrees continuously.
4. The shell of the probe is made of stainless steel and the cover is made of toughened optical glass;
5. Dual camera mode, variable side focal length, real-time and clear observation of hole wall signal output picture and video;
6. Digital HD camera is adopted, and the imaging resolution can reach 1080p;
7. The host is controlled wirelessly, and the wireless control distance can be up to 30m;
8. Equipped with detachable battery, effectively ensuring on-site test time.
Performance indicators:
|
RSM-DCT(D) Borehole TV Tester
|
|||
|
Master mode |
Tablet wireless control |
Power supply |
lithium battery |
|
Control system |
Windows 7 and above |
Battery life |
≥10 hours |
|
Camera pixel |
200W |
Host size |
250x180X70 mm |
|
Image Resolution |
1920*1080 |
Host weight |
1.8kg |
|
Video frame rate |
25 frames per second |
Probe outer diameter |
60mm?98mm |
|
Operating Voltage |
7.4V±10% |
Probe pressure |
3MPa |
|
Adaptive aperture |
Φ60mm to Φ400mm |
Maximum lifting speed |
10m/min |
|
Azimuth correction |
Yes
|
Maximum test hole depth |
300m |
Standard configuration:
|
Serial number |
Name |
Number |
|
1 |
Borehole TV Tester host
|
One |
|
2 |
Type 60 probe
|
One |
|
3 |
Communication cable
|
One |
|
4 |
Tripod
|
One |
|
5 |
Increase counters and connections
|
One |
|
6 |
100 m manual winch
|
One |
|
7 |
Fixed wrench
|
One |
|
8 |
High-grade instrument box |
One |
