NWSPEC
NWH3000 Film Thickness Tester
NWH3000 Film Thickness Tester
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Description
The NWH3000 film thickness tester is a high-precision instrument that measures film thickness using spectral reflection technology. Its measurement range covers from nanometers to micrometers, enabling precise measurement of film thickness for substances such as photoresists, oxides, silicon or other semiconductor films, organic films, and conductive transparent films. It is widely used in the fields of semiconductors, microelectronics, and biomedicine.
Application
l Photovoltaic film thickness analysis
l Semiconductor films (photomask resists, process films, dielectric materials)
l Liquid crystal display (OLED, glass thickness, ITO)
l Optical coating (hard coating thickness, anti-reflection coating)
l High molecular films (PI, PC)
l Metal material film thickness
Features
l High precision
l Non-contact measurement
l Wide material compatibility
l Rapid measurement
l Simple operation
l High adaptability
Technical Specifications
|
Spectral Wavelength Range |
200~1700 nm (Optional) |
|
Thickness Measurement Range |
5nm~250um |
|
Measurement of n&k Thickness |
≥50 nm |
|
Accuracy |
2nm or 0.2% (whichever is greater) |
|
Repeatability |
0.1nm |
|
Spot Size |
Small to 0.5mm |
|
Sample Size |
Diameter from 50mm to 300mm or larger |
Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com