Product Name: 300m, 500m Water Well Camera and Borehole Camera for Deep Drill Company, Borewell Camera and Underground Camera Model NO.: water well camera Sensor Size: 1/3 inch Focus Range: 2.8mm Horizontal Resolution: 600tvl Focal Length: Standard Lens Effective Distance: 10-30m Feature: Vandal-proof, Mini Size, Waterproof / Weatherproof, High Definition, Auto BLC Technology: Pan / Tilt / Zoom Speed: High-speed Dome Sensor: CCD Type: Video Camera Usage: Borehole Camera Function: Water Well Camera Trademark: gold Transport Package: Wooden Case Specification: CE, ISO9001 Origin: China Product Description 300m, 500m water well camera and Borehole Camera for Deep drilling companyIntroductionThis camera is designed for water well, oil well, ocean engineering inspection, etc., applications. For example this can be used to know the casing problems, like leakages, etc., so that those problems can be addressed to and solved. We can also know so many things, where man cannot see physically, as per our requirements, interest and need.1. Accessories:Set of Accessoriesa)Combined Automatic and Mechanical Winchb)Hoistc)Hoist tabled)Arm of pulleye)Tool box (Rotary sensor; Power line for winch, Power line for hoist, Data line for pulley depth counter, link line for sensor, Data line to modify the programmer data, Remote control panels for SD card, Silicone oil and seals, Centralizer, 12V Power input cable, Instructions sheet, 2 Pieces Pipe tong, Patch board, Pliers, Multimeter, Screwdriver, etc.)2.Main Features:Real time video, collect, record;Clearly image show on ground instrument, colored video and Image;Vertical drilling hole, horizontal drilling hole, arbitrary drilling hole;Widely used in water well, oil field, coal field, engineering geology, dam, reservoir, Oceaneering.3.Appliction:Stratum structure divideWell wall stratum crackKarst development discriminationDistinguish fractured development zoneDetermine the karst distribution positionLong time underground borehole monitoring4.Technical Parameter:No.DescriptionParameterRemarks1Imaging chip1/3"color CCD2Resolution850TVL3FocusingAutomaticCan also be manual4Lighting11 pcs high power lighting LED5Measuring depth100-2000m6Pressure30 Mpa7Temperature-10°C-+75°C8Color rotating lens12,000,000 pixel sensitivity 0.5 Lux9Viewing Angle360° Hole Wall10ScanAutomatic scan11ControlDynamic change speed or footage12Illuminating brightnessAdjustable1. Ground Screen Unit2. Probes300m, 500m Water Well Camera and Borehole Camera for Deep Drilling Company