300m Wheels Downhole Television Imager

I. Description

300m Wheels Downhole Television Imager is widely used in water well, oil field, coal field, engineering geology, dam, reservoir, oceaneering, etc.  It could inspect ertical drilling hole, horizontal drilling hole and arbitrary drilling hole. 

2. Technical parameter

1). Main Control Box

* Aluminum Alloy Control Box

* Depth Interface: Connect the depth sensor

* Probe Interface: Connect the probe, transmit video and power

* Data Interface: Can be written into well location, well number, can be self-calibration depth

* Video System: 8G SD Card Video System

* Depth Zero: Please return the depth to zero before logging, so that the counting is accurate.

* Monitor: 12” High Brightness LED Monitor,210*310mm, Outdoor Visual, Screen resolution 1027*768

* Expansion Interface: Video Capture Expansion Interface

2). Winch

* Electric Winch: control the speed and probe lift by the control button of the main control box

* Downhole Pulley: Downhole pulley has the function of depth counting,but need the data line to connect the main control box to use

* Motor: Permanent Magnet DC Motor

* Winch: Iron Ram Stamping Wire Disc Motor

* Split Docking Probe: Easy to exchange the probes of different size and specification.

3). Dual Camera

* Camera Size: Φ65mm

* Camera Material: Zinc-coated, 304 Stainless Steel optional

* Camera Window: Explosion-proof Optical Acrylic Glass Or Explosion-proof Glass Window

* Camera Pixels: CCD Camera, 1200 TVL High-definition Low-light

* Lens Angle: Side 360°

* Camera Light: Φ65mm dual camera, bottom camera has 6 lights, side camera has a luminous surface. Φ50mm wide angle camera, 6 or 9 lights

* Brightness Adjustment: Front and rear lamp beads, can adjust the brightness of the light source through the button in the control box, five-level dimming.

* Probe Pressure: 2000m, Pressure 15Mpa

4). Pulley

* Downhole Pulley: depth counting fuction, but need the data line to connect the main control box to use

* Depth Counting Function: With Japanese Omron depth sensor, the depth display reaches millimeter