Borehole observe high resolution underwater camera

Specifications of the Borehole Observe Underwater Camera

Borehole Camera adopts reflective axicon lens to take hole wall images
Factory supply GYGD Series Borehole Inspection Camera

Main Applications and Features of the borehole observe underwater camera

1.GYGD-3 Borehole Inspection Camera adopts reflective axicon lens to take 360° hole wall images, image acquisition and processing by means of computer to form a continuous hole wall developed image. The hole wall image are developed following the order N→E→S→W→N. The longitude connection of images are jointed as per the order of depth, thus the overall hole-wall image is fully understand at a glance.

2. Data Processing Function
· Browsing, real-time display of position and depth
· Marking of images and literal texts
· Making of interpretation lines on images
· For convolution rotation, see coregraph
· Calculate the inclination of stratum construction
· Measure the thickness of rock stratum and the width of cracks

Technical Specifications of the underwater camera

1Vp-p PAL TV Signal 75Ω Video Output

1Vp-p PAL TV Signal 75Ω Video Output

Definition: 450TVL

Viewing Angle: 360° Hole Wall

Lighting: Built-in K3200° Trichromatic Lighting Ring

Probe Diameter: φ70mm

Adaptation Aperture: φ75~φ300mm

Power Supply: AC220V±10% 50Hz

Software Operating Environment: Win2000/XP

Adapted Hole Depth: 0~2000mm Clear Water Hole or Dry Hole

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