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Non-contact measurement with ChromaPoint large slope angle optical heads

EVEREST SERIES

Born from the last STIL innovation, EVEREST chromatic confocal sensor head contains the best of research and development in terms of sensors.

EVEREST series offers an extended measurement range with the highest performances.

non contact chromapoint large slope angle optical heads
DESCRIPTION

EVEREST series is composed of three different models with a measuring range of 1mm, 2mm, 6mm offering excellent metrological performance (down to the nanometer) for a wide variety of applications.

Its Large Numerical Aperture, up to 0.7, allows signal acquisition on a slope angle of +/-44° on specular sample up to +/-88° on diffusing surfaces.

Built with the highest quality standards since 2018, EVEREST series is specifically composed of passive, robust and reliable components, suitable for use in an industrial environment as well as in laboratories to measure roughness according to ISO 25178-602 as well as microtopography, flatness and wedge angle.

All EVEREST optical heads can be connected to STIL ChromaPoint controllers such as CCS series, ZENITH, LightMaster or IRIX™ to measure solutions in multiple application contexts.

BENEFITS
  • Dedicated to the industrial environment, independent of ambient light
  • Maximum slope angle
  • Suitable for use in a wide range of applications
  • High axial resolution: From nanometer scale (nm)
  • High lateral resolution: From micrometer scale (µm)
  • High signal to noise ratio
  • Works on a large set of materials, including black carbon, glass, colored or white ceramic & plastics, rough or polished metal
TECH SPECS

On CCS SERIES

Model

Unit

EVEREST-K1

EVEREST-K2

EVEREST-K6

Order Code

 

O3PS0470001

O3PS0472001

O3PS0461001

Measuring Range

µm

1000

2000

6000

Working Distance

mm

18,5

19,2

13,7

Numerical Aperture

 

0,7

0,67

0,55

Max. Sample Slope

°

44

42

32

Protective Window

 

No

No

No

Axial or Folded Model

 

Axial

Axial

Axial

Spot Size

µm

5

7

10,4

Lateral Resolution

µm

2,5

3,8

5,2

Photometric Efficiency

 

29

51

26

Static Noise

nm

37

75

200

Axial Resolution

µm

0,222

0,45

1,2

Max. Linearity Error

nm

75

150

350

Min. Measurable Thickness

µm

50

100

150

Length

mm

260,5

243,4

136,3

Diameter

mm

82

82

47

Weight

g

1400

1250

320

APPLICATIONS

The chromatic confocal technology of EVEREST series is suitable for a variety of applications in many fields:

  • Automotive glass
  • Glass containers and packaging industry
  • Electrical vehicle industry (batteries)
  • Applications for measuring roll-to-roll, transparent and non-transparent films (e.g. EV battery covers, flexible electronics)
  • Electronics Industry (PCB)
  • Semiconductor industry (silicon wafer)
  • CCC industry
  • Medical & microfluidic
  • Micromechanics
  • Aviation/Aerospace
  • Watchmaking
  • Robotics
VERSIONS

EVEREST optical heads are available in three versions: from 1mm to 6mm measuring range.

EVEREST optical heads are based on a numerical aperture of 0.55 to 0.7 to obtain maximum slopes of +/-44° on specular surfaces.

EVEREST optical heads are compatible with all STIL ChromaPoint controllers such as ZENITH, CCS series, IRIX™ or LightMaster via a fiber optic connection.

Download

BROCHURES AND MANUALS

Data Sheet
English K1: (1.03MB)
K2: (0.96MB)
K6: (1.03MB)
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