Borehole Inspection Camera

DT-73B4 Automatic Wiring Underground Water Find CCTV Camera

DT-73B4 Automatic Wiring Underground Water Find CCTV Camera

DT-73B4 Automatic Wiring Underground Water Find CCTV Camera
The product includes 73mm dual camera probe, black APS main control box, electric winch, automatic wiring device and tool box, All components can be customized
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DT-73B4 Automatic Wiring Underground Water Find CCTV Camera

DT-73DA Automatic Wiring Underground Water Find CCTV Camera.jpg

Introduction:

DT-73B4 Automatic Wiring Underground Water Find CCTV Camera is a professional instrument for borehole testing, which adopts the latest TV camera technology to clearly reflect various states of borehole wall to the monitor on the ground.

Images can be saved by video equipment or a microcomputer, providing a reliable basis for analyzing various geological conditions in the well.

Functions:

1. To inspection the water leakage of the well

2. To imaging the blockage of the well

3. To help the repair of the well

4. Provide broadcast quality video of the underwater world

5. Back to the surface from up to within 2000m below,

6. This camera can be viewed in real time or recorded for later viewing

7. Underwater survey and water well inspection

Features:

1). Support NTSC PAL camera;

2). H264 H265 image compression technology;

3). Support video capture;

4). Can switch among six languages: Chinese, English, German, Spanish, Polish, French;

5). Support serial port command communication;

6). OSD on and off;

7). Image brightness/chroma/contrast/mirror settings;

8). Power on-off protection function;

9). SMP4 video file format;

10). With a 512G capacity SD card;

11). SD card upgrade firmware;

12). USB connection to computer to read card data;

Main Parameters:

No.	Parts Name	Photo	DT-73B4 Automatic Wiring Underground Water Find CCTV Camera
1	Controller		* APS main control box, size: 415340144 * Voltage input: 12V/220V * Depth interface: connect depth sensor * Probe interface: connect the probe, transmit video and power supply * Display: 12 inch bright LED display, outdoor viewable * Can record, capture photos * U disk storage video files, can be played back on site * Video can be magnified eight times
2	Camera		Camera type: 180 Degree Rotate HD Dual Camera Camera material: Stainless steel * Camera size: Φ73mm * Camera lens material: front high transparent quartz glass; * Camera pixels: Sony CCD camera, 750 cable * Lens angle: 95 degrees * Camera light: 8 bright LED beads on the front, LED strong light source beads on the side * Probe withstand pressure: 20MPA, maximum pressure depth up to 2000 meters * The side camera can rotate 360 degrees * One-click toggle video display
3	Winch		* Electric winch with automatic wiring function, other kinds of winches are optional; * Winch Material: iron (stamping reinforced wire retaining plate) * Motor: DC speed-regulating motor, self-locking when power off * RV worm gear reducer * Motor speed can be adjusted from 0 to maximum with power display * Manually control the lifting and speed of the cable * Depth Counting Pulley: downhole pulley with depth counting function * Depth Counting Function: the depth is accurate to 0.005 meters. If there is an error, the depth can be calibrated * Depth to Zero: please reset the depth to zero before logging to ensure accurate countingThe automatic cable routing device mainly * Quick Wiring: can quickly complete the arrangement of cables and increase the efficiency of traditional manual wiring several times * Accurate Wiring: can ensure the position and spacing of the cable, improve the stability of the cable work (can be fine-tuned cable spacing) * Hand Brake: with brake device, it can stop the wiring work of the cable in time
4	Displayer		12 inch BNC/VGA/HDMI/USB industrial control display: Contrast ratio: 450:1 Brightness: 500cd/㎡ Resolution: 1280 * 800
5	Cable		Cable material; Light and heat resistant material Pulling capacity: 280KG Outer diameter: 8mm Temperature resistance: 70 degrees Celsius
6	Downhole Pulley		With electronic meter counting function
7	Tools		Power cable and other connection cables.