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{"title":"Durable 2000 Meters Depth Range Borehole Inspection Camera with 1024*768 Pixels","imgUrl":"https:\/\/img.ismap.com\/nimg\/52\/8f\/17cc62589475b23164eef48bfa0b-200x200-1\/durable_2000_meters_depth_range_borehole_inspection_camera_with_1024_2a768_pixels.jpg","attrs":{"Brand Name":"Gold","Model Number":"GYGD IV","Certification":"ISO9001 CCC CE","Place of Origin":"Chongqing, China"}}
{"title":"300m Borewell \/ Borehole Inspection Camera Geologic 12 Inch Larger Screen","imgUrl":"https:\/\/img.ismap.com\/nimg\/4b\/98\/410b507c9d7db2e14b5063264b2e-200x200-1\/300m_borewell_2f_borehole_inspection_camera_geologic_12_inch_larger_screen.jpg","attrs":{"Brand Name":"Gold","Model Number":"GYGD IV","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
{"title":"Rotary Borewell Water Checking Camera \/ Oil Well Downhole Camera","imgUrl":"https:\/\/img.ismap.com\/nimg\/26\/49\/90ff231c1f9d775bd429907a04f1-200x200-1\/rotary_borewell_water_checking_camera_2f_oil_well_downhole_camera.jpg","attrs":{"Brand Name":"Gold","Model Number":"GYGD IV","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
{"title":"ODM Deep Hole Well Camera Borehole Camera For Borewell Inspection","imgUrl":"https:\/\/img.ismap.com\/nimg\/95\/09\/8348c39f110779b3efbd1bab9c84-200x200-1\/odm_deep_hole_well_camera_borehole_camera_for_borewell_inspection.jpg","attrs":{"Product Name":"Borewell Camera","Depth":"0-2000m","Storage":"SD Card\/ U Disk","Cable Tensile Strength":"250KG"}}
{"title":"Deep Underwater Borehole Inspection Camera With Panoramic HD DVR","imgUrl":"https:\/\/img.ismap.com\/nimg\/92\/39\/f85a58c202ee0a054ae630ba2977-200x200-1\/deep_underwater_borehole_inspection_camera_with_panoramic_hd_dvr.jpg","attrs":{"Product Name":"Underwater Deep Borehole Inspection Camera","Probe":"Rotated","Usage":"water well inspection","Depth":"0-2000m"}}
{"title":"360 Degree Rotary Deep Well Inspection Downhole Camera System With Waterproof","imgUrl":"https:\/\/img.ismap.com\/nimg\/de\/07\/559059e19ba70d8be860e44ed250-200x200-1\/360_degree_rotary_deep_well_inspection_downhole_camera_system_with_waterproof_cable.jpg","attrs":{"Brand Name":"GOLD","Model Number":"GYGD","Place of Origin":"chongqing,China","Certification":"ISO CE"}}
Durable Push Rod Drain Corrosion-Resistant Panoramic Borehole Inspection Camera for Marine Geology Surveys
This corrosion-resistant panoramic borehole inspection camera is designed for marine geology surveys and applicable to various fields including engineering geology, hydrogeology, mineral exploration, mining operations, concrete inspection, pile foundation assessment, underground pipelines, and water well inspections. The system provides real-time clear imaging in underwater environments, serving as an essential tool for well drilling, maintenance, and retrieval operations.
Precision Measurement Capabilities
Dimensional Measurement: Measures crack widths, joint gaps, and deformation with 0.1mm accuracy
8x Measurement Zoom: Provides precise visual data for engineering calculations and structural analysis
360° Dimensional Mapping: Creates comprehensive dimensional profiles of boreholes and structures
Calibration-Certified Design
NIST-Traceable Calibration: All measurements are traceable to national standards
Temperature Compensation: Automatic adjustment for thermal expansion effects
Regular Calibration Reminders: Built-in schedule for measurement system verification
Engineering Analysis Features
CAD Integration: Exports measurement data directly to engineering software
Tolerance Checking: Automatic comparison against design specifications
Trend Monitoring: Tracks dimensional changes over time for structural monitoring
Technical Specifications
Engineering Feature
GYGD-IV Measurement Performance
Measurement Accuracy
±0.1mm Dimensional Precision
Calibration Standard
NIST-Traceable Certification
Temperature Compensation
0.001mm/°C Adjustment
Data Export
CAD, BIM, CSV Formats
Engineering Standards
ISO 17025 Compliant
Safety Operating Procedures for Electric Winches
The electric winch should be installed on a flat, solid surface with good visibility. Use ground anchors if the surface is slippery to prevent movement during operation.
Ensure the winch's guide pulley centerline is vertical and aligned with the wellhead centerline. Maintain distance under 10 meters when using a wellhead pulley.
Inspect cables for damage before operation. Verify winch direction matches operational requirements and ensure smooth pulley rotation.
Keep hands properly positioned on controls during operation - left hand near emergency stop, right hand controlling speed.
Maintain probe speed below 3 meters per minute to prevent cable tangling.
Use the zeroing procedure to calibrate depth measurements before starting operations.
Keep cables neatly arranged on the drum with at least five turns remaining during operation.
Operators must remain at their posts during winch operation with hands properly positioned on controls.
In case of power failure, immediately press stop and return speed control to initial position.
Frequently Asked Questions
What are you doing?
We manufacture geophysical equipment including borehole cameras, water level meters, DC resistivity meters, magnetic equipment, seismic equipment, and related instruments.
How deep can your borehole camera test?
Our borehole cameras typically operate at depths from 100m to 1000m.
What's the diameter of your borehole camera?
The standard diameter is 75mm, suitable for boreholes ranging from 80mm to 300mm.
What temperature range does your borehole camera support?
Our cameras operate in temperatures from -10°C to 60°C.
Do you offer customized borehole cameras?
Yes, we can customize cameras for specific requirements including extended depth ranges (1000m-2000m) and high-temperature applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...
