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Non Contact Measure With Multipoint Controller


LIGHTMASTER is a multi-channel modular controller for Chromatic Confocal Sensor Heads. LIGHTMASTER has a total capacity of 48 simultaneous measurements thanks to 12 LIGHTSLOT modules with 4 Channels each. LIGHTMASTER is a 19”3U rack with an universal Ethernet GiGE interface compatible with PC or PLC.

Compatible with all STIL MARPOSS sensor heads: CL-MG, OP, ENDO, EVEREST… having a performance adapted to each measurement range.

Multipoint controller Lightmaster

LIGHTMASTER Chromatic Confocal Multipoint Controller is made up to 48 simultaneous channels with 12 LIGHTSLOT modules. Its Input/output is Ethernet. Trigger in is included.

LIGHTSLOT is composed of 4 Channels Interface for LIGHTMASTER controller.

Built with the highest quality standards since 2020, LIGHTMASTER Controller is robust and flexible product suitable for use in an industrial environment with the most convenient Value for money.

This reference is available at maximum 2000Hz in order to provide solutions in multiple application contexts and on every kind of surface reflectivity as transparent or opaque, shiny or diffusing

  • The chromatic confocal technology allows to measure any material capable of reflecting white light (for example: metal, glass, plastic, paint films, liquids)
  • The non-contact measurement is suitable in all cases where it is necessary to measure without touching the target
  • Input/output: Ethernet
  • Universal: Interchangeable STIL MARPOSS Optical Heads as CL-MG / OP / ENDO / EVEREST SERIES
  • Simultaneous: Up to 48 measures synchronized
  • Availability of SDK and protocol commands for easy integration into any system
  • Synchronized measurement with encoder for dynamic acquisitions
  • Industrial: Works in any environment

Part number





Chromatic Confocal


White LED

Number of channel

from 12 to 48 (simultaneous)

Measuring Frequency

200 Hz - 750 Hz

Calibration table memory

One calibration file
Up to 48 different optical sensor heads

Distance Measurement

First/Second/Third/Fourth/Last/Strongest peak

Thickness Measurement

2 Peaks among 5

Advanced features

Exposure time / Encoder trigger…

Digital Output

Ethernet (GigE)


Trigger in&out

Other Input/Output

Encoder input (1)

Fiber connection


Temperature in use

5°C - 50°C

Storage temperature

-20°C - 70°C

Relative humidity

5% - 80% HR without condensation

Protection type

IP 20


EN 61010-1; EN 61326-1

Power Supply

100-240V AC

Maximum/Usual Consumption



449mm x 184mm x 502mm

  • Automotive glass
  • Glass containers and packaging industry
  • Electronics Industry (PCB)
  • Semiconductor industry (silicon wafer)
  • Applications for measuring roll-to-roll, transparent and non-transparent films (e.g. EV battery covers)
  • CCC industry
  • Electrical Vehicle Industry (Batteries)
  • Robotics
  • Micromechanics
  • Medical
  • Aviation
  • Watchmaking

LIGHTMASTER is available in two versions: LIGHTMASTER & LIGHTMASTER+

Each Version is composed of up to 12 LIGHTSLOTS.



Data Sheet
Inglese LIGHTMASTER: (927.02kB)

Applicazioni correlate


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