Product Description
 Underground Water Borehole Camera 300M
  
 Introduction
 Main box:  Aluminum alloy host, 220 v / 24 v input
 Winch:  Electric winch
 Display:  12 inches high brightness LED display
 Video system:  SD card video
 Rotating probe:  Circle rotate 360 degrees, over 180 degrees
 Panoramic probe:  HD low illumination 6 mm wide Angle camera
 Depth counter:  Accurate to 0.05 m depth
 Logging cable:  6 core socket pull, a length of 300 meters
 Centralizer:   High elastic centralizer stainless steel
 Kit:  Connection cables and accessories
 Aluminum alloy main box
 Input voltage:  220 v
 Interface: depth connection depth sensors
 Probe interface:  connect the probe, video transmission and power supply
 Data interface:  can write well, well depth can calibration
 Video systems:  8 g SD card video system, the largest support 32 gb
 Prior to zero:  depth logging depth to zero, in order to count accurately
 Display:  12 inch highlight LED display, outdoor visual
 Extensions:  video acquisition extension interface
 Winch
 Electric winch: 220 v power input, the available electric mode; When the battery power supply, if the battery is low or log for a long time, only to power a master control box, the winch to switch to manual mode
 Master carton tray: stainless steel tray, removable, easy to transport
 Well under the pulley: well under the pulley with depth counting function, need to master control box use cable connection
 Pulley support bar: scalable pulley support bar, removable, and winch junction is equipped with hydraulic rod, prevent the support bar shook logging
 Depth depth counting functions: accurate to 0.05 meters, if appear error, depth can be calibrated
 Video system: SD card video system, the maximum support 32 gb
 Depth to zero: zero prior to logging depth, in order to count accurately
 Rotary camera
 Camera size:  90 mm Φ
 Camera material:  stainless steel 304
 Camera lens material:  explosion-proof optical glass
 Camera pixels CMOS camera, 1200 line
 Lens Angle:  circle turn 360 °, the level of 180 °
 Camera lights:  front 18 highlight patch lamp bead, rear 16 strong LED light source lamp beads
 A brightness control:  can be adjusted by button on the main box front light source brightness, dimming level 5
 15 mpa probe pressure:  pressure, maximum pressure depth of up to 1500 meters
 Panoramic probe
 Camera size: 70 mm Φ
 Camera:  split type iron galvanized probe, convenient disassembly
 The camera lens:  the counter-attack light wear resin
 Camera pixels:  CCD camera, 700 line
 Lns Angle:  130 - degree wide Angle
 Camera lights:  equipped with nine high brightness LED cold light source
 15 mpa probe pressure:  pressure, maximum pressure depth of up to 1500 meters
 Displayer
 12 inches of liquid crystal display:  291 x 251 x 48 mm
 Aspect ratio 4: 3
 Contrast:  500:1
 Brightness:  1000 CD / ㎡
 Resolution:  1024 x 768
 Power:  DC 12 v
 Color system:  PAL/NTSC/SECAM
 Logging cable
 Wire material: modification of polypropylene
 Pull: 280 kg
 Putside diameter: 8.2 mm
 Heat-resistant: 70 degrees