Hangzhou Wekon Precision Instrument Co.,Ltd

WKFI-MX Manual Single-Core Fiber End-Face 3D Interferometer

This product is a high-precision, non-contact, manual 5D interferometer for single-core fiber end-face inspection, featuring both 3D interferometry and 2D end-face inspection capabilities. It uses interferometric principles to reconstruct the three-dimensional topography of the fiber end-face and calculate various technical parameters. Capable of measuring the end-face parameters of fiber connectors such as SC, FC, and LC, it is an essential instrument for ensuring the transmission efficiency of fiber connectors and plays a crucial role in the fiber optic communications manufacturing industry.

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Features

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Configuration 维勘精仪官方网站建设

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Product Features

We define product performance through core technologies to meet the demanding requirements of industrial testing.

01

Certified by a national authoritative testing agency
02

Brand-new optical design
03

Fully Enclosed Optical System
04

Brand-new fixture design solution
05

New, extended measurement range
06

Brand-new software interface design
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Simultaneous 3D Interferometry and 2D End-Face Inspection
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Automatic and precise adjustment of any APC angle from 0 to 12°
09

Manual focus, manual calibration, auto-centering, auto-rotation, auto-measurement

Product Advantages

Leveraging advanced algorithms and extensive databases, we provide reliable and in-depth testing and validation.

Accurate and consistent measurement results

Calibrated by a national authoritative testing agency (the Chinese Academy of Metrology), the measurement results are more accurate and reliable.

A comprehensive range of fixtures

The fixture features a dual-buffer design with adaptive adjustment for both clamping and release, ensuring measurement accuracy and repeatability while significantly extending the fixture's service life. Combined with sliding positioning plates, it enables quick switching between PC and APC modes.

Automatic measurement function

Equipped with an automatic sensing measurement module, measurement is triggered simply by tightening the wrench. A single measurement in standard mode takes just 0.5 seconds, while in fiber-height extension mode it takes only 0.8 seconds. Simultaneous end-face analysis and 3D interferometry take just 1 second.

Auto-center

There is no need to manually locate the fiber center; simply perform a standard measurement, and the system will automatically locate it.

Fiber Optic Height Measurement v

High-Precision Fiber Optic Length Measurement

Traditional measurement range of ±160 nm: Extremely low or high fiber heights are incorrectly classified as “pass”
Proprietary frequency synthesis technology restores accurate fiber height results
Expanded measurement range of ±2000 nm: Extremely low or high fiber heights will not be misclassified

A comprehensive range of fixtures

The dual-buffer design features adaptive adjustment for both clamping and release, ensuring measurement accuracy and repeatability while significantly extending the fixture's service life. Combined with sliding positioning plates, it enables quick switching between PC and APC modes.

Automatic adjustment to any APC angle between 0 and 12 degrees

Equipped with a high-precision angle feedback system (0.0027°), it maximizes APC angle measurement accuracy while meeting the special angle measurement requirements of non-standard connectors. It automatically rotates into position with a single button press and can self-correct to restore normal operation when the angle is altered by external forces.

Features 2D end-of-line inspection capabilities

Can save 3D and 2D reports simultaneously

Instrument Selection

The WKFI-MAX manual interferometer is available in four models

WKFI-M1
WKFI-M2
WKFI-M3
WKFI-M4

Fiber Optic Height Measurement v A comprehensive range of fixtures Automatic adjustment to any APC angle between 0 and 12 degrees Features 2D end-of-line inspection capabilities Instrument Selection

Product Specifications

Each set of numbers represents our commitment to professionalism and integrity.

Measurement Parameters	Measurement Range	Repeatability	Reproducibility
Radius of curvature(mm)	3~∞	±0.01	±0.02
Fiber height(nm)	-2000~+2000	±1.0	±2.0
Vertex Offset(μm)	0~500	±0.5	±1.5
APC Perspective(°)	0~12	±0.01	±0.02
Key error(°)	±1	±0.01	±0.02

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A collection of product manuals and technical guides to help you deploy and utilize our products effectively

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Service and Support

Providing technical services and customer support throughout the entire product lifecycle

Instructions and Detailed Explanation

This section provides detailed product operation guides, feature explanations, and FAQs to help you quickly master the core features, fully leverage the device’s capabilities, and achieve independent and efficient operation and maintenance.

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Contact a Sales Specialist

If you have specific application requirements or questions about product selection, our sales experts will provide you with personalized, one-on-one consultation and recommend the optimal solution tailored to your specific needs.

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