Televiewer OPTV52 / OPTV52G Optical Probe

This flow sensor features a precision wide angle lens and a set of CMOS cameras allows you to capture a high definition video image of the well wall in a variety of horizontal and vertical resolutions. The resulting image is digitized on the flow sensor and combined with the orientation data for surface transmission.

Info. Prod.
Category: Product ID: 2533

Description

Applications

  • Core orientation
  • Fracture detection and analysis
  • Tilt and direction of stratification
  • Lithological characterization

The optical viewfinder represents an important technological advance in the field of image flow sensors. The results obtained with this flow sensor exceed everything previously possible in terms of image resolution, color reproduction and registration speed. It offers a continuous high resolution image oriented 360 degrees from the wall of the well.

  • 360 ° wide angle lens
  • Horizontal resolution up to 1440 px
  • High pressure resistant
  • Logging speed up to 3.6 m / min.
  • Vertical resolution without limits
  • Depth: 2000m

Features

Sensor Parameters
  • Camera sensor: 1 280 x 1,024 px CMOS
  • Horizontal definition: 360 to 1440 px
  • Orientation: 3 magnetometers / accelerometers
  • Image format: 24 bit RGB
  • Orientation accuracy ± 0.5 ° immersion ± 1 ° and azimuth ± 0.5 °
Technical Specifications
  • 52 mm diameter
  • Weight 7 kg
  • Titanium and non-magnetic brass material
  • Length: 1630 mm
  • Temperature / Max pressure: 60 ° C / 100 bar
Options and Accessories
  • Gamma rays: ø25 x 50 mm NaI (Tl)
  • Non-magnetic centralizers
  • Image calibration
  • High pressure: ø62 mm / 200bar (± 2,000 m)
  • Supplementary counterweight