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
|
Product
|
Unit
|
EVEREST K1
|
EVEREST K2
|
EVEREST K6
|
|
Order Code
|
|
O3PS0470001
|
O3PS0472001
|
O3PS0461001
|
|
Measuring Range
|
mm
|
1
|
2
|
6
|
|
Working Distance
|
mm
|
18.5
|
19.2
|
13.7
|
|
Numerical Aperture
|
|
0.7
|
0.67
|
0.55
|
|
Max. Slope Angle
|
°
|
± 44
|
± 42
|
± 32
|
|
Axial or Folded Model
|
|
Axial
|
Axial
|
Axial
|
|
Max. Linearity Error**
|
µm
|
± 0.075
|
± 0.15
|
± 0.35
|
|
Static Noise**
|
nm
|
37
|
75
|
200
|
|
Axial Resolution**
|
µm
|
0.222
|
0.45
|
1.2
|
|
Lateral Resolution
|
µm
|
2.5
|
3.8
|
5.2
|
|
Spot Size (diameter)
|
µm
|
5
|
7
|
10.4
|
|
Photometric Efficiency
|
|
29
|
51
|
26
|
|
Min. Measurable Thickness
|
µm
|
50
|
100
|
150
|
|
Length
Diameter
Weight
|
mm
mm
g
|
260.5
82
1400
|
243.4
82
1250
|
136.3
47
360
|
** With CCS electronics (PRIMA & OPTIMA+)
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.
