Discover the ECA Group Hytec™ borehole inspection system up to 500m depth. Modular system and very well equipped in standard for inspection of wells from 2" and up to 40".

Applications for Maritime sector

  • Drilling

Applications for Energy & Industry sector

  • waterbore holes - ground water

Features

  • Large range Of TV Cameras
  • Orientation and inclination module
  • Logging probes compatible
  • Pipe Cruiser range compatible

Technical specifications

CONTROL UNIT VSR 65

  • Polyester shockproof and waterproof container with 9" colour monitor
  • Power and control for camera and lights
  • Power supply 230 Vac
  • L x W x H: 560 x 560 x 365 mm
  • Weight 23 kg
  • Specifications VSR 65 V or VSR 65 R3U upon request

UMBILICAL CABLE OVR 0200/0500 JM1007TX

  • Length 200 m or 500 m - Ø 7.8 mm
  • Internal Kevlar braid (pulling force 300 kg)
  • Pulling strain relief device

VARIABLE SPEED WINCH TMO 500 AF

  • Capacity 500 m OVR type cable
  • Electric motor 375 W
  • Average speed 0 to 20 m/
  • mn - Max. Pull 75 daN
  • Torque limiter - Slip ring assembly
  • Depth encoder and mechanical counter
  • Self laying system and connecting cable to control unit
  • L x W x H: 725 x 440 x 650 mm

Weight 58 kg (w/o cable)

VARIABLE SPEED WINCH TMO 200 AF

Same as TMO 500 AF except:

  • Capacity 200 m OVR type cable
  • Electric motor 200 W
  • Max. Pull 40 daN
  • L x W x H: 602 x 364 x 525 mm 
  • Weight 33 kg (w/o cable)

COLOUR TV CAMERA WITH SWIVELLING HEAD DTR 65 HRCF

  • CCD sensor - PAL or NTSC
  • Sensitivity 0.1 lux - Resolution > 450 TV lines
  • Lens 3.8 mm
  • Incorporated lighting by high luminosity LED’s
  • Stainless steel housing
  • L178 mm - OD 65 mm
  • Weight 1.2 kg
  •  Operating depth 500 m

ZOOM COLOUR TV CAMERA WITH SWIVELLING HEAD DTR 100Z F

  • CCD sensor - PAL or NTSC
  • Sensitivity: 1.5 lux; 0.3 lux in slow shutter mode
  • Resolution: 460 TV lines
  • Optical zoom: 10 x (Focal lens 4.2 to 42 mm)
  • Digital zoom: 4 x
  • Automatic or remote controlled focus
  • Stainless steel housing
  • L 253 mm (w/o connector), Ø 99 mm
  • Weight: 4.1 kg in air, 2,5 kg in water
  • Depth rating: 500 m

COLOR TV CAMERA VS669 FHR T10

  • CCD sensor - PAL or NTSC
  • Sensitivity: 1.6 lux - Resolution: 450 TV lines
  • Lens: 3.8 mm
  • Incorporated lighting by high luminosity white LED’s
  • Stainless steel housing
  • L 134 mm (w/o connector), Ø 40 mm 
  • Weight: 0.52 kg in air
  • Depth rating: 500m

BLACK & WHITE TV CAMERA VS 326 F

  • Sensitivity: 0.08 lux at F2.0
  • Resolution: 380 TV lines
  • Stainless steel housing
  • L 171 mm (w/o connector), Ø 26 mm
  • Weight: 0.5 kg in air
  • Depth rating: 500 m

Technology

Based on our 30 years of experience and on feedback from our clients and partners, we have brought the very latest technology to the BH-VIEWER 500 system. It is intended for water boreholes inspection and measurement. Thanks to a large range of TV cameras and additional lightings available, this modular system allows the inspection of any types of boreholes or water wells, with diameter ranging from 50mm to 1200 mm. Equipped with the SMT200 module, the BH VIEWER 500 system can also measure the orientation and inclination of the borehole in real time during the TV inspection. Mounted on an arranged vehicle, or used as a portable system, the BH VIEWER 500 system can be operated through FORASOFT software for the edition of a professional TV inspection report.Thanks to its compatibility with the logging probes supplied by the main international manufacturers, the BH VIEWER offers a complete solution for the diagnosis of water boreholes.

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