Kathmatic Sub-Micrometre Level Roughness Measuring Instrument for Line Width Measurement
Product Specifications
- Laser lens Model
- Laser lens Range/μm
- Z-axis resolution/nm
- Spot size/μm
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Product Highlights
- 3-in-1 integrated design, integrating three core functions of morphology scanning, ultra-depth synthesis & image stitching, and 3D fusion measurement in one unit.
- It can replace multiple devices including optical profilometer, ultra-DOF microscope, contour measuring instrument and measuring microscope, greatly reducing equipment procurement and space cost.
- Adopt laser spectral confocal scanning technology with no physical probe contact and zero pressure during measurement, avoiding scratch, deformation or contamination on samples.
- Compatible with fragile materials such as silicon wafers, thin films, foamed copper and 3D printed parts to realize non-destructive testing.
- Covering micrometer roughness, millimeter micro-texture and meter-level geometric tolerance samples.
- New visual selection function with global navigation camera, freely switch navigation view and measurement view, one-click frame selection for large-area or tiny local scanning area.
- Synchronous focus design of measuring lens and laser lens supports auto anti-collision, greatly speeding up focusing and improving overall testing efficiency by over 50%.
- Generate true-color/pseudo-color 3D point cloud models, one-click export CSV, Excel, PDF reports and raw point cloud data for traceability.
- All-in-one intelligent analysis software with complete 2D & 3D measurement tools, supporting batch calculation of planar dimension, contour section, height difference, volume/area, surface roughness .
- Compatible with various materials including transparent glass, metal, foam, polymer, semiconductor wafer and ceramic.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Video Support
- Warranty
- 1 Year
- Model NO.
- KC
- Test Types
- Flaky Material
- Brand
- Kathmtaic
- Automatic Grade
- Fully Automatic
- Type
- Single-point
- Application Area
- Quality Control
- Pipeline System
- Integrated
- Focus Z-Axis Movement Range
- 100mm
- Focus Z-Axis Drive Mode
- Motor
- Measuring Camera Resolution
- 1200W
- Measuring Camera Maximum Fps
- 28fps
- CPU
- Intel I7
- Internal Memory
- 32GB
- Store
- 1tb SSD
- Display Resolution
- 3840×2160
- Display Size
- 27inches
- Operating Ambient Temperature
- Ambient Humidity
- Ambient Humidity
- 5%~80%Rh, No Condensation
- Transport Package
- Cardboard Box
- Specification
- Customized
- Trademark
- Kathmatic
- Origin
- China
- Package Size
- 65.00cm * 62.00cm * 39.00cm
- Package Gross Weight
- 84.000kg
- Lead Time
-
30 days (1 - 1 Sets)
30 days (2 - 2 Sets)
30 days (3 - 3 Sets)
To be negotiated ( > 3 Sets)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Kathmatic Sub-Micrometre Level Roughness Measuring Instrument for Line Width Measurement
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Product Description


Main machine | ||
Model | KC-X3000series | |
Imaging technology | Laser spectral confocal, true-color image capture, depth synthesis, image stitching | |
3D point cloud construction method | Point-by-point scanning | |
XY stage load/kg | 5 | For more stage types, please consult our company |
XY stage movable range/mm | 158x128 | |
XY stage drive method | Linear motor | |
XY stage movable speed | 50mm/s | |
XY stage scanning interval | 1~500μm | |
XY stage scanning direction | X-axis,Y-axis | |
XY stage scanning method | Fast scanning, Fine scanning | |
Focus Z-axis movable range | 100mm | |
Focus Z-axis drive method | Electric | |
Measurement camera resolution | 12 million | |
Measurement camera maximum frame rate | 28fps | |
Light | Inner and outer ring multi-zone four-color light source | |
Navigation camera FOV/mm | 180x120 | |
CPU | Intel i7 | |
Memory | 32GB | |
Storage | 1TB SSD | |
Display resolution | 3840x2160 | |
Display size | 27 inches | |
Operating environment temperature | 5~40℃ | |
Operating environment humidity | 5% to 80%RH, no condensation | |





Its products have received numerous accolades, including the "Golden Flint Award" issued by the Chinese Society for Optical Engineering, the "Top Ten Innovative Achievements Award" from the Tsinghua University Leading Innovation Industry Expo Forum, and the Second Prize of the Science.
They are widely used in semiconductor, lithium battery, photovoltaic, intelligent manufacturing, 3C,high-end manufacturing, precision machining and manufacturing, and other fields.




A1:Prices vary depending on different models and configurations. Please provide your contact information, and I will arrange for the corresponding technical engineer to provide you with a quotation based on your needs
Q2:Is the software for the equipment compatible?
A2:Yes, the software for the equipment is developed in-house and comes bundled with the equipment, allowing for lifetime use.
Can it be customized and modified according to my needs?
It depends on the specific situation. Please provide your specific requirements, and we will assess whether we can meet them.
Q3:What industries are Kathmatic products primarily used in?
A3:Semiconductor, 3C electronics, lithium battery, photovoltaic, precision mold, automobile, medical, scientific research and universities. Measure chip packaging, solder ball defects, mobile phone parts, battery pole pieces, mold scratches, medical equipment, etc. If you have specific measurement needs, you can contact our online customer service to connect you with a technical engineer.
Q4:What equipment are the Kathmatic models KM, KC, KS, KN, and KV respectively?
A4:KM Series: Auto-3D Image Measurement System (2D+3D + Ultra-Depth of Field + Confocal + Film Thickness), featuring batch flash measurement and full automation
KC Series: 3-in-1 Precision Measuring Microscope, capable of nanoscale topography/roughness/film thickness measurements, commonly used in semiconductors and molds.
KS Series: Ultra DOF 3D Digital Microscope, featuring deep depth of field, high-definition stitching, and microscopic observation, commonly used in scientific research and quality inspection.
KN Series: Ultra DOF 3D Microscopy Module, for production line automation and defect detection.
KV Series: Infrared Laser Doppler Vibrometer, for non-contact measurement of vibration, displacement, and frequency.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2641067". Items marked "" are certified.
Company Profile
Nanjing Kathmatic Technology Co., Ltd. (Kathmatic), located by the beautiful Jiulong Lake in Nanjing, is a wholly-owned subsidiary of Nanjing Mumuxili Technology Co., Ltd. And a national high-tech enterprise.
The Kathmatic brand has long been committed to high-end, ultra-precise optical measurement technologies. The company has successively rolled out three product lines: laser interferometry measurement, ultra-high-precision AI-3D microscopic measurement, and ultra-high-definition AI-3D microscopic observation, together with over ten series of products.
Its products have received numerous accolades, including the "Golden Flint Award" issued by the Chinese Society for Optical Engineering, the "Top Ten Innovative Achievements Award" from the Tsinghua University Leading Innovation Industry Expo Forum, and the Second Prize of the Science and Technology Award of Jiangsu Provincial Military Industry Society. They are widely used in semiconductor, lithium battery, photovoltaic, intelligent manufacturing, 3C, high-end manufacturing, precision machining and manufacturing, and other fields.
Kathmatic currently has more than 100 R&D personnel, of whom over 60% hold master's or doctoral degrees. The company has built "Moma 1" intelligent manufacturing factory and "Moma 2" one ultra-precision machining factory, two R&D centers, and has branch offices in 12 central cities across the country, enabling it to quickly and high-quality serve customers nationwide. After nearly a decade of development, Kathmatic has become a new force in domestic high-end optical precision instruments integrating "R&D, manufacturing, and sales"
KathMatic inspection equipment serves 11 core industrial and scientific research sectors, with customized standardized solutions addressing unique industry pain points. Our client portfolio includes leading enterprises in semiconductor, lithium battery, photovoltaic, precision machinery, medical and aerospace industries, alongside hundreds of top-tier universities and national key laboratories.
Our integrated equipment fulfills all testing demands including 2D dimensional measurement, 3D topography scanning, height/step/roughness/volume calculation, multi-layer film thickness detection and AI micro-defect identification.
1, KM-X5000 Auto-3D Image Measurement System
A flagship multi-functional industrial device integrating optical profilometer, 2D vision instrument, ultra-DOF microscope, coordinate measuring machine and film thickness tester.
2, kN-X5000 Ultra DOF 3D Microscopy Module
A compact embedded vision unit specially designed for automated production lines. It features 10-level electric optical zoom and interchangeable objective lenses ranging from 20X to 10, 000X, supporting a minimum 0.1μm depth synthesis step, seamless image stitching and real-time true-color 3D point cloud output.
2, KC-X3000 3 In 1 Precision Measuring Microscope
A lab-grade precision device combining spectral confocal, ultra-DOF and contact measurement technologies for sub-micron topography testing. Optimized for new materials, ceramics, optical components and medical implants, it measures micro-roughness, step height and multi-layer transparent film thickness, with customizable refractive index settings and reflective wave peak visualization.
4, KS-X5000 Ultra DOF 3D Digital Microscope
A cost-effective desktop lightweight model for general industrial quality control, precision hardware and material observation.
5, KV-X300 Infrared laser Doppler vibrometer
It performs damage-free testing of vibration amplitude and frequency on micro-components, aerospace parts and precision molds.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- First Floor, Building B, Fangyuan South Road No. 99, Jiangning Development Zone, Nanjing, Jiangsu, China
-
Plant Area
- 3580 square meters
-
Number of Employees
- 294
-
Registered Capital
- 10,000,000 RMB
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months -
Nearest Port
- Shanghai Port
-
Supply Chain Partners
- 51
Our Production Capability & Technical Expertise
- Main Products
- Digital Microscopes, Optical Microscope, 3D Microscope, Laser Microscope, Profiler, Confocal Microscopy, White Light Interferometer, Laser Doppler Vibrometer, Non-Contact Roughness Tester, Doppler Vibrometer
-
Production Lines
- 4
-
Production Machines
- CNC Centre
-
QA/QC inspectors
- 8 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 56 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
FAQ
- What projects can KC test?
- 3D morphology, length/angle/radius/center distance, depth/step, contour, roughness (Ra/Rz/Sa/Sz), flatness, volume/area, defect detection, automatic report generation. Support parallel analysis of multiple devices, scanning and processing in parallel, doubling efficiency.
- What samples can KC test?
- Metal, graphite, wafer, glass PCB, Copper pads, etched structures, battery electrodes, shot peened parts, fracture surfaces, transparent materials, porous materials, and soft materials can all be tested. Welcome to make an appointment for specific testing needs and sample testing to see the results
- What is the difference between KC and ordinary microscopes and profilometers?
- Ordinary microscopes can only observe; The profilometer may scratch the sample; KC-X3000 is a one-stop measurement system for non-contact, 3D morphology, size, roughness, and flatness, with nanometer level accuracy and no damage to the sample.
- What device is KC-X3000?
- KC-X3000 is a three in one precision measuring microscope developed by Kathmatic, which integrates morphology scanning, ultra depth of field observation, and fusion measurement. It uses spectral confocal technology to achieve non-contact, high-precision 3D microscopy measurement.
- KC-X3000 three in one precision measuring microscope, what specific functions does "three in one" refer to?
- The device integrates three core functions: morphology scanning, ultra depth of field observation, and fusion measurement. One device can replace traditional 3D profilometers, ultra depth of field microscopes, and contour measuring instruments, achieving integrated observation, scanning, and measurement operations.
- What is the core measurement principle used in this KC device? What are the advantages?
- Equipped with laser spectroscopy confocal technology and a 12 million pixel imaging module, it is not affected by sample material, reflectivity, or surface slope, and can accurately capture micro height information, achieving non-contact, high-precision non-destructive testing.
- What industries are KC devices mainly used for?
- Widely used in semiconductor, lithium battery, photovoltaic, 3C electronics, aerospace, precision machining, new material research and development, university scientific research and other fields, suitable for both industrial quality inspection and academic research scenarios.
- Will KC imaging overexpose samples such as highly reflective metals and silicon wafers?
- can't. The equipment is equipped with controllable light sources in red, green, and blue color zones, supporting independent dimming of the inner and outer rings, which can effectively suppress strong light reflection. High reflective wafers and metal parts can also be imaged clearly.
- Can KC be tested on transparent materials and thin film samples?
- Okay. Spectral confocal technology can be adapted to transparent and semi transparent materials, and can accurately identify surface morphology and film step height.
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