The specific technical advantages are as follows:

1. Wide detection range: It can be adapted to detect cracks, defects, and damage in long-distance spaces with a diameter of 300-1500mm. It is also suitable for video detection of distant and highly corrosive pipelines in petroleum, chemical industry, municipal administration, nuclear power, fire protection, etc.
2. Long detection distance: The detection line of the 100-meter special cable for the crawler, and the unique 360° rotating focusing lens carried by the crawler, can cover the detection range without blind spots, allowing the operator to easily complete the detection task.
3. Ultra-high definition of detection images: This product has the world’s leading macro variable focus technology, which enables the lens to obtain the best video effect through precise zoom focus under macro contact or infinity conditions. This feature is currently unique internationally.
4. Due to the distributed circular light source lighting scheme, the light spot is large, the brightness is high, and the range is wide. It is our company’s original lighting method.
5. JUSTU series products all adopt unique technologies with independent intellectual property rights. The products are highly targeted and fully comply with the testing conditions.

Host controller;

1. 13.3-inch high-brightness color LCD display.
2. Dust-proof buttons are used to control speed, dimming, camera rotation, forward and backward movement of the car body, etc.
3. 220V power supply, mobile rechargeable power supply, continuous working time ≥ 3 hours.
4. The host can take pictures, record videos, review and other functions in one, and provide timely and detailed electronic information for on-site inspection and judgment.

Drive Robot;

1. Materials: 59-1 copper, 304 stainless steel, Y12 aluminum, A3 steel (anti-corrosion treated);
2. Drive: 4wheel drive, the maximum walking speed can reach 7-14m/min.
3. Working temperature: -10℃~50℃;
4. Applicable pipe diameter: Large size: pipe diameter 300mm~1500mm; vehicle body size: width 208mm × height 200mm × length 570mm, can forward 100 meters of cables, and the camera can be raised and lowered.
5. Small size: pipe diameter 150mm~1500mm, vehicle body size: width 120* height 80mm, maximum distance 50 meters

Camera;

1. Focus and zoom: automatic focus, manual adjustment;
2. Imaging chip: color 1/4″ CCD, pixels: 2 million;
3. Applicable pipe diameter: 300mm~1500mm;
4. Lighting source: white LED light.

Electric power;

1. Size: 245mm*195mm*210mm
2. Specifications: 36V20AH

Winch;

Special cable retracting and retracting rack. It is made of an excellent material with good insulation, heat resistance and wear resistance, good corrosion resistance and high mechanical strength. The cable is used to transmit high-definition images, transmit control signals, and crawlers. powered by. Wheeled movement, fast and convenient.