Product Description
Small Diameter Downhole Camera 40mm Diameter Water Well Camera Narrow Pipe Inspection Camera Well Casing Inspection Camera
40mm Small Diameter Downhole Rotary Camera, the ultimate visual inspection solution engineered specifically for confined spaces where standard cameras simply cannot go.
Engineered with a slim 40mm (1.57-inch) diameter probe, this rugged, waterproof camera system delivers crystal-clear HD video to inspect the tightest water wells, narrow boreholes, well casings, pipes, and other restricted environments down to 1.8-inch internal diameters (ID) and above.
Applications:
Diagnose Well Issues: Visually confirm screen blockages, sediment levels, mineral encrustation, bacterial growth (iron bacteria, slime), and pump placement.
Assess Well Casing Integrity: Inspect for cracks, splits, corrosion, joint failures, or collapse within steel, PVC, or concrete casings.
Locate Lost Tools/Equipment: Find dropped pumps, tools, or debris within the wellbore.
Pre- & Post-Rehabilitation Assessment: Evaluate well condition before cleaning/development and verify treatment effectiveness afterwards.
Environmental Monitoring Wells: Inspect small-diameter piezometers and monitoring wells for sediment, biofouling, and instrument placement.
Geotechnical Site Investigation: Visually examine soil/rock strata, fracture patterns, and groundwater ingress in boreholes.
Geothermal Probe Inspection: Check the condition of narrow geothermal loop boreholes.
Small Diameter Pipe & Conduit Inspection:
Residential/Commercial Water Lines: Inspect small-diameter supply lines, pressure tanks, and hard-to-reach plumbing runs (down to ~1.5" ID).
Industrial Process Pipes: Examine narrow process lines, heat exchanger tubes, mixers, and internal vessel pathways.
Drain Lines & Conduits: Check small drains, utility conduits, and vent pipes for blockages or damage.
HVAC Ducting (Rigid): Inspect sections of smaller rigid ductwork.
Casing Joint Inspection: Verify the quality and integrity of threaded or welded casing joints.
Perforation/Screen Inspection: Check screen slots or perforations for plugging, damage, or collapse.
Casing Corrosion & Scaling: Identify areas of significant metal loss or mineral scale buildup compromising the casing.
Verify repair effectiveness after well development, casing patching, or pump replacement.
Technical specification:
No. |
Product Configurations |
Dimension |
Specification |
1 |
Camera Probe |
Dia.: 40/75mm Length:470mm |
(1) Front lens are imported resins,
(2) Not easy damaged,
(3) Pressure is 20Mpa
(can be under 2000m deep water)
(4) Light: 6-12 LED Lights |
2 |
Camera |
|
(1) Japan SONY inductor 1/3'' CCD,
(2) Image definition is HD 850 TVL
(3 Watertight
(4) Camera Angle: 360 degree |
3 |
Professional cable |
Length:
0-2000m (optional) |
(1) With steel wire,
(2) Tension is 150kg,
(3) Destroy tension is 260kg |
4 |
Main Control Unit |
|
(1) 220V/380V/12V optional.
(2) Aircraft grade aluminum alloay case |
5 |
Downhole Pulley |
|
With counter |
6 |
Logging Winch |
|
Hand/Electrical winch |
7 |
HD DVR |
|
With Storage card |
