CCTV robot and pipe periscope are commonly used devices for pipe network inspection. They use periscope to detect pipes in inspection wells, record the status and defects of pipelines, classify, classify and locate pipeline defects. Periscope price How much is it? The price is divided into three stalls of middle and high bottom to distinguish, the approximate price is 15 thousand -7 million. The cheap one is about 15 thousand, and the middle periscope is about 50 thousand. In terms of price and scope of use, the middle side pipeline periscope purchase rate is more, cost-effective and quality after sale guarantee.
What functions should normal pipe periscope testing have?
IP67 waterproof grade: pipe periscope should have IP67 waterproof grade. When testing, there are often underground water or small amount of water. If the equipment is not registered with waterproofing, it will frequently fail.
Camera optical zoom: when the underground pipeline is detected, it is necessary to clearly determine the internal problems of the pipeline. The camera must have zoom function to narrow the location of the magnification defect. A 20 fold optical magnification can basically meet detection.
Automatic demister function: when the fog appears inside the underground pipeline, the camera is easily covered by fog or unknown gas, so the equipment needs automatic defog function to make the engineering detection more efficient.
HD wireless function: at present, the use of cable periscope on the market is relatively low, because it is not very convenient to detect, so it is not recommended. Wireless devices are equipped with wireless repeaters for data transmission, data transmission is simple and no delay is not blunt, improve detection efficiency.