Applications for gratings from Carl Zeiss

Accessories

CORONA PLUS REMOTE

CORONA PLUS REMOTE System

Corona Extreme System

Corona Process System

Manifold accessories for CORONA PLUS REMOTE

for numerous applications

  • Introduction

    It does not matter if you want to perform a transmission or reflectance measurement, or intend to work in different wavelength ranges, with the different versions of CORONA PLUS, you remain flexible. It will take you practically no time to change the measuring heads and use CORONA PLUS for new tasks. CORONA PLUS is tailored to in-process or lab requirements, keeping you ideally equipped for many applications.

  • OMK ECLIPSE

    The OMK ECLIPSE is the latest generation probe for the measurement of diffuse reflection. Employing the optical 45° / 0° geometry – standardised for colour measurements – the probe offers precise and accurate results from 380 to 2150 nm.

    A novel, patented double beam design facilitating permanent synchronous internal referencing, guarantees reliable and reproducible results unaffected by movement, rotation, vibration or temperature changes. The measuring principle ensures carefree, long-term operation in various production environments such as blenders, pipes or conveyor systems. Easy installation even in narrow confines and adjustmentfree lamp replacement are some of the benefits of the sophisticated concept of the OMK ECLIPSE. 

    Benefits

    • Permanent synchronous internal referencing for reliable, precise and reproducible results
    • Insensitive to movement, rotation, vibration and temperature changes
    • Versatile applications due to wide wavelength range from 380 to 2150 nm
    • Simple and convenient lamp replacement without adjustment
    • Valuable accessory for MCS 600 and CORONA PLUS Remote systems
    • Splash water and dust proof for online applications
    • Carefree long-term operation in various production environments such as blenders, pipes or conveyor systems
    • Easy installation even in narrow confines

    Technical Data

    Spectral Range 380 - 2150 nm
    Measuring Geometry 45° circular illumination
    0° viewing
    Integration time (depending on the spectrometer system) 15 - 400 ms
    Measuring Spot 20 mm
    Power supply for internal lamp 5V, 10 W, stabilised
    Lifetime of halogen lamp 5000 h
    Fibre connections Zeiss
    Dimensions Ø 86 x 187 mm
    Internal protection standard IP 65
    Range of operating temperature 5 - 65 C
  • OMK 500

    The OMK 500-H is a reflection measuring head with integrated halogen lamp for the measurement of diffuse reflections. It is used in combination with a customised version of the MCS 500 spectrometer. The applications of the OMK 500-H include on-line colour measurement of textured samples, such as textiles, paper, plastics, etc.

    An optical system provides sample illumination at 0° (normal to the sample) in a quasiparallel beam. 15 individual optical fibres are uniformly arranged in a ring for sample observation at 45°. The fibres are bundled and connected to the spectrometer through a fibre connector. A double beam arrangement is provided by a second optical light guide that directs the light directly to the spectrometer (not via the sample).

    Technical Data

    Spectral Range 380 nm up to 900 nm OMK 500 -H
    400 nm up to 2400 nm OMK 500 H - NIR
    Viewing Geometry 15 x 24° annular at 45°
    Illumination Angle
    Light Source Integrated halogen lamp
  • OFR d/8°

    The OFR D/8° measuring head is designed for non-contact reflection measurement of glossy and scattering samples. The OFR D/8° is part of the accessory program of the diode array systems MCS 500 and CORONA and is optimized for use with these systems.

    It can be used to measure with specular included or excluded.The sample is diffusely illuminated through an Ulbricht integrating sphere. The sphere either contains a halogen lamp or is illuminated by an external xenon flash lamp connected by a fiber. The light reflected by the inside wall of the sphere can be transmitted to a reference spectrometer through an optical fiber. The light to be measured is imaged to an optical fiber connector. It is sent to the sample spectrometer through an optical fiber. The Ulbricht integrating sphere is protected against contamination by a BK7 glass plate.

    Technical Data

    Spectral Range 380 nm up to 950 nm
    Viewing Angle
    Illumination Angle Diffuse
    Sphere Diameter 55 mm
    Effective Measuring Area diam. 10 mm
    Light Source Halogen lamp (OFR D/8°-H) or external xenon flash lamp
  • Measuring Optics

    Measuring Optics for transmission and reflection measurements

    Optics with different images and measurement spot sizes are available. SMA or Zeiss connectors are used for light guide attachment.

     

    Optic unit with CZ connector

    - parallel beam/ designated working distance 100-300mm
    - Quartz optic
    - Ratio etternity : 1
    - Diameter 20 h8

    Optic unit with SMA connector
    - parallel beam/ designated working distance 100-300mm
    - Quartz optic
    - Ratio etternity : 1
    - Diameter 20 h8

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