300m Portable Borehole Camera

I. Description

The borehole camera is applied for engineering hydrogeology, oil filed and geological prospecting industry. It observes various abnormalities and defects in boreholes for maintaining water well easily.

II. Technical Parameter

1. Control Box 

* ABS Plastic control system

* Voltage input: 220V(12V is optional, max depth 600m)

* Depth interface: connect depth
sensor

* Probe interface: connect probe, transmit video and power

* Data interface: write well position number and calibrate depth by itself

* Video system: ultra-high definition SD card video recorder, 16G SD card video system, maximum support 32G

* Depth data: setting depth to Zero before working, depth real-time display on monitor .

* Monitor: 7”(10” &12'' for optional) high brightness LED monitor.

2. Camera Probe 

Single Camera Probe-φ90, φ75, φ42          Dual Camera Probe-φ75, φ50, φ41

3.Manual winch 

*Manual winch: manually control speed and camera lifting up and down

*Depth Counting pulley:  depth counting function, which requires the data line to be connected to the main control box, and the depth is accurate to 0.005 meters.

* Press the depth to zero button

* Depth pulley support rod: convenient for cable line movement and real-time transmission of depth signal.

* Winch: Iron punching reel motor with slip-stop function to prevent slipping.

* Split-type docking probe: easy to interchange probes of different sizes

4. Probe Connector

5. Centralizer

Stainless steel centralizer spring piece; Aluminum hard oxidation centralizer snap ring。

6. Tools Box

Including probe, connecting cable, centralizer, and other necessary accessories.