Breaking the Boundary: Coantec's 2mm Measurement-Grade Industrial Endoscope Leads a Global Technological Revolution

Chinese Intelligent Manufacturing Defines New Global Inspection Standards

As a core tool for precision inspection in high-end manufacturing, the technological level of industrial endoscopes directly determines the efficiency and accuracy of quality control. With the increasing complexity of equipment structures and the accelerating trend toward miniaturization, traditional endoscopes are no longer able to meet the needs of in-depth inspections in confined spaces.

Inside the Engine

Coantec's 2mm Measurement-Grade Industrial Endoscope

Applied to Automotive Casting Inspection

Through continuous innovation, Coantec has successfully developed a world-leading 2mm measurement-grade industrial endoscope. For the first time, this product integrates high-precision measurement capabilities into a 2mm ultra-thin probe, breaking through the technical bottleneck of traditional ultra-thin endoscopes that can only "see" but not "measure." This significantly improves inspection efficiency and accuracy, marking the official entry of Chinese companies into the global forefront of high-end industrial inspection equipment. The product provides unprecedentedly efficient and precise inspection solutions for industries such as aviation, automotive, and electronics. A Global Breakthrough

The World's First 2mm Ultra-Fine Probe with High-Precision Measurement Function

Currently, most miniature industrial endoscopes offer only visual observation capabilities and lack quantitative measurement capabilities, requiring users to use them with other inspection equipment. This is cumbersome and inefficient. Achieving high-precision measurement has been a long-standing technical challenge, especially for probes under 2mm in diameter.

Coantec has for the first time integrated a 3D measurement system into a probe measuring only 2mm in diameter, enabling a new "see-while-measuring" inspection mode within a depth of field (3–50mm). This allows for real-time measurement of complex parameters without the need for additional equipment, achieving a measurement accuracy of ±0.01mm (≤5%). This truly advances industrial inspection from "qualitative observation" to "quantitative analysis." X5 Endoscope

Coantec 2mm Measurement-Grade Industrial Endoscope

3D Measurement Page

Supported Measurement Types:

9 measurement types, including point-to-point distance, point-to-line distance, and area

Core Parameters:

Camera Resolution: 400×400 pixels (160,000 pixels)

Field of View: 120°

Depth of Field: 3–50mm

Measurement Accuracy: ±0.01mm (Error ≤ 5%)

Application Value:

Aerospace Engines: Detect blade clearance and measure wear without disassembly, reducing downtime by over 80%.

Automotive Manufacturing: Accurately measure micron-level apertures in fuel nozzles to improve quality control efficiency.

Precision Electronics: Observe the interior of chip packages to visually observe and quantify welding defects.

From Chinese Innovation to Global Benchmark

Coantec's technological breakthroughs are not accidental; they are the result of years of accumulated core technologies in optical design, image processing, and materials engineering. As of now, the company has more than 100 core patents. Coantec will continue to promote the intelligence, AI and ultra-miniaturization of industrial endoscopes, and consolidate its technological leadership in the global industrial inspection field.