Description
Overview
GAOTek Ultrasonic Crack Detector is used for accurate detection of crack width and crack depth of bridges, tunnels, and concrete pavement. A concrete crack comprehensive detector is a comprehensive instrument which combines crack width meter and crack sounder. Users can not only observe and record the width of cracks in real time by means of color microprobe, but also measure the depth of cracks by means of ultrasonic probe.
Features
- Standard and high-fit two-color micro-amplification probes are available to meet unique needs of width measurement.
- Standard and simple two depth measurement methods. The user can perform the standard method depth measurement according to the regulations.
- The two-point simple method of crossing the seam quickly measures the crack depth, simplifying the field operation steps.
- Standard ultrasonic transducer bracket, the measuring point spacing is precisely adjustable, eliminating the on-site marking, improving the detection efficiency.
- Adopting automatic image recognition and width intelligent calculation technology, the crack position does not need to be adjusted, and on-site inspection is convenient and quick.
- A 4GB SD card can store more than 200,000 measurement files.
Technical Specifications
 Hardware Platform | Embedded ARM9 Hardware Platform, WinCe5.0 Operating System, True Color TFT Touch Screen |
Crack Width Test Range | Standard Probe: 0.01mm to 6.5mm; |
Crack Width Test Accuracy | Standard Probe: ≤±0.02mm |
Crack Depth Test Range | 10mm to 500mm |
Crack Depth Accuracy | ≤±5% |
Working Time | ≥28 Hour |
Working Humidity | ≤90%RH |
Working Temperature | 50F to 122F (10ºC to +50ºC) |