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Home > Product：Spectrometry > Thickness Measurement > Thickness Monitor  > Contact-Free Thickness Meter Emios

Home > Product：Spectrometry > Material Evaluation > Thickness meters > Contact-Free Thickness Meter Emios

Contact-Free Thickness Meter Emios

Good Design Award 2019 winning product

　
Contact-Free Thickness Meter Emios

This meter pursues user-friendliness in an uncomplicated manner with “one step operation” such as just placing a sample on the tray for quick analysis.

This meter aims to streamline the inspection process by easily measuring absolute thickness without a calibration curve, with high precision and with high resolution.

Due to our unique optical geometry being designed as compact, this meter carries out non-contact measurement with high precision of even opaque, rough surface and/or flexible samples.

 

Product

Features
  • Non-contact measurement of opaque, rough and/or flexible samples
  • High repeatability and reproducibility
  • Absolute thickness measurement without a calibration curve
  • Unevenness `mura` does not impair result because of the small measurement spot
  • Sample alignment not necessary, just place sample and measure
  • Anyone can carry out operations due to high stability and no errors
  • Safe to use because it is the optical method

Specifications

Specifications

Specifications

 

Configuration

Configuration

Anyone can use easily as "one step operation".

Anyone can use easily as "one step operation".
Anyone can use easily as “one step operation”.

Principle

Irradiate the front side and rear side of the sample with light and measure the distance from the reference surfaces.

Irradiate the front side and rear side of the sample with light and measure the distance from the reference surfaces.d=dall-(d1+d2)

 

Comparison

Examples of samples and comparison of measurement methods
  Non-Contact type thickness meter Contact- type thickness meter X-ray thickness meter Displacement
meter
Samples Gel sheet ○ × ○ ○
Non-woven fabric ○ × ○ ×
Metallic plate ○ ○ ○ ○
Resin ○ ○ ○ ○
Porous material ○ △ ○ ×
Ceramic ○ ○ ○ ×
Paper/wood ○ ○ ○ ×
Measurement conditions Measurement time ○ Fast ○ ○ ○
Non-contact measurement ○ Non-contact × ○ ○
Pre-treatment ○ Not necessary ○ × ○
Calibration curve ○ Not necessary ○ × ○
Height adjustment ○ Not necessary ○ ○ ×

 

Examples

Measurement examples

Measurement example1

Measurement example2

Measurement example3

Related Information

Related Product

Optical Thickness Meter OPTM series

Thickness Monitor FE-300

Spectrum Ellipsometer FE-5000/5000S

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