Underground TV performance

 ZDKJ-A1 downhole detector: The instrument light weight, easy to carry, easy to operate, voltage 220v, 380v free switching, highly integrated, the probe is made of 304 stainless steel material, ultra-wide-angle lens, underground, wall, comprehensive glance, realize panorama display with a resolution of 0.1mm, using LED strong light, high-definition images, our latest product design using the camera and light source completely isolated way, a good solution to the problem of image-reflective lens and light source with other manufacturers produce. The main control box can be connected with a computer and digitized capture and storage, for a variety of complex objects and observing the environment. The main technical indicators: (1) ZDKJ professional downhole video camera, equipped with high-resolution professional LCD monitor output port, CD burner output interface 380v; 220v power automatic transfer. (2) stainless steel probe diameter: φ50mm; φ70mm; Length: 480mm aperture Φ60 ~ Φ500 suitable viewing angle: a plan view of the wide-angle directional light source: LED light source, color temperature 4000k lens auto focus, observation horizon: 5cm-5m (depending on the aquatic environment) ( 3) The depth of the counter: High precision photoelectric counter, depth accuracy of up to 0.05mm (4) signal cable: special steel wire cable with a standard configuration of 100 m, up to 2000 m (5) Storage System: the standard configuration for Japan Sony CD burner; Also, you can mount a large-capacity hard drive to save the real-time video data. (6) The camera uses Sony HD cameras, the horizontal resolution of 850 lines, up to 12 million of the static pixels, automatic light sensing system, auto focus system, ultra low-light compensation, automatic backlight compensation, 360-degree ultra-wide-angle panoramic camera, completely replaced rotating due to mechanical complexity and the drawbacks of reflective easily damaged, the probe 20 MPa water level, high transmittance resin lens is not easily broken, built-in high-power light LED. (7) the depth of the counter: ZDKJ precision depth sensor well head pulley, using Omron depth sensor, the depth displayed millimeter level, and accurate (8) ZDKJ automatic winches: using the most advanced double-conversion technology, high-quality RV gearbox, automatic braking systems, variable speed, winch speed free adjustment.