COANTEC C40-3910I Industrial Video Endoscope
| Brand | COANTEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | C40-3910I |
| Pricing | Available Upon Request |
Overview
The COANTEC C40-3910I Industrial Video Endoscope is a high-resolution, articulating borescope engineered for non-destructive inspection (NDI) in demanding industrial environments. Utilizing a 3910 mm flexible insertion tube with 360° bidirectional articulation and a 10 mm diameter rigid tip, the system enables precise navigation through complex internal geometries—including turbine blades, heat exchanger tubes, aircraft engine casings, and cast components—without disassembly. Its imaging architecture integrates a 1/6″ CMOS sensor with LED illumination (adjustable intensity), delivering real-time 720p video output via HDMI and USB 3.0 interfaces. Designed in accordance with ISO 17025-aligned inspection workflows, the C40-3910I supports traceable visual documentation essential for quality assurance, maintenance verification, and regulatory compliance in aerospace, power generation, and manufacturing sectors.
Key Features
- 3910 mm ultra-long flexible insertion probe with memory-lock articulation and tungsten-reinforced braiding for torsional stability and crush resistance
- 10 mm outer diameter rigid distal tip housing a 4-way steerable camera head with integrated white-light LEDs (0–100% intensity control)
- High-sensitivity 1/6″ progressive-scan CMOS image sensor providing ≥600 TV lines resolution and low-noise performance under low-illumination conditions
- Dual-output connectivity: native HDMI for real-time display on external monitors and USB 3.0 for direct acquisition into Windows-based inspection software
- IP67-rated main unit with reinforced magnesium alloy housing; insertion tube rated to IP68 (up to 5 m submersion for 30 min)
- On-device storage (32 GB internal + microSD slot) supporting timestamped still images (JPEG) and AVI video recording with embedded metadata (date/time, articulation angle, focus status)
Sample Compatibility & Compliance
The C40-3910I accommodates inspection of metallic, composite, and ceramic components with internal diameters ≥12 mm and access path curvatures up to 3×D (where D = probe diameter). It is routinely deployed in accordance with ASTM E2578–21 (Standard Practice for Visual Inspection Using Borescopes) and supports documentation requirements for AS9100 Rev D, ISO 9001:2015, and NADCAP AC7114/2. While not certified to MIL-STD-810H or EN 60529 as a complete system, its mechanical and environmental ratings align with field service protocols used by Tier-1 aerospace MRO providers and nuclear component QA teams. Calibration traceability is maintained via annual verification against NIST-traceable dimensional and photometric standards.
Software & Data Management
The endoscope operates natively with COANTEC’s EndoView Pro v4.2 software (Windows 10/11 compatible), which provides annotation tools, measurement overlays (distance, area, depth estimation via dual-reference scaling), and report generation compliant with FDA 21 CFR Part 11 audit trail requirements—including user authentication, electronic signatures, and immutable log export. Image/video files embed EXIF metadata (exposure time, gain, LED power level, articulation coordinates) and are stored in vendor-neutral formats to ensure long-term archival integrity. Integration with enterprise QMS platforms (e.g., MasterControl, Veeva Vault QMS) is supported via API-driven data ingestion using HTTPS/RESTful endpoints.
Applications
- Aerospace: Blade root inspection in gas turbine engines, weld seam evaluation in airframe ducting, and foreign object debris (FOD) detection in fuel manifolds
- Power Generation: Boiler tube assessment in coal-fired plants, stator winding inspection in hydroelectric generators, and corrosion mapping inside steam turbine casings
- Automotive Manufacturing: Cylinder bore surface finish verification, transmission valve body cavity inspection, and casting porosity screening prior to machining
- Oil & Gas: Downhole tool condition monitoring, pipeline girth weld review, and heat exchanger tube sheet integrity assessment
- Rail Transport: Brake caliper piston chamber inspection, gearbox internal gear tooth wear analysis, and suspension component void detection
FAQ
What is the minimum bend radius for the C40-3910I insertion tube?
The recommended minimum static bend radius is 50 mm; dynamic articulation during operation should maintain ≥75 mm radius to preserve cable longevity and image stability.
Does the system support third-party measurement software integration?
Yes—via standardized DICOM-SR and Metrology Data Exchange Format (MDEF) export options, enabling interoperability with metrology suites such as PolyWorks Inspector and GOM Inspect.
Is the LED illumination spectrally calibrated for color-critical applications?
No—while the LEDs provide consistent CCT (~5500 K) and high CRI (>90), spectral calibration certificates are available as an optional add-on for applications requiring quantitative color fidelity (e.g., coating defect classification per ISO 4618).
Can the device be used in explosive atmospheres?
Not intrinsically safe out-of-the-box; ATEX/IECEx-certified variants require custom configuration and are subject to separate certification timelines and documentation.
What is the warranty coverage and service response protocol?
Standard coverage includes 24 months parts-and-labor warranty; global service centers in Shanghai, Singapore, and Frankfurt provide 5-business-day turnaround for Level 2 repairs, with loaner units available under extended service agreements.
