Sensor Instruments
Entwicklungs- und Vertriebs GmbH
Schlinding 15
D-94169 Thurmansbang
Telefon +49 8544 9719-0
Telefax +49 8544 9719-13
info@sensorinstruments.de

Modulatable laser analog light barriers
A-LAS-N Series


In addition to the A-LAS series, we now also provide the extended A-LAS-N series. In addition to continual current feed (DC) of the laser light source, the N (Neo) version also provides the feature of modulation (AC), i.e. an alternating current feed to the laser diode, through which any present or interfering extraneous light can be compensated.

As such, it is possible to perform extremely precise measurements, even under extraneous light influence. We are currently planning to extend the range of A-LAS-N types available to ensure that at least the most common representatives of the A-LAS family are also available as an A-LAS-N version.

A-LAS-N series sensors can be operated very easily and highly efficiently using the SPECTRO-1-CONLAS and SPECTRO-2-CONLAS evaluation units. The SPECTRO-1-CONLAS system is a single channel system, i.e. an A-LAS-N laser light barrier can be connected for each evaluation unit, whilst a SPECTRO-2-CONLAS is able to actuate two A-LAS-N sensors.


NEWS

Our new sales partner in Taiwan:
Yottadeft Optoelectronics Technology Co, Ltd.

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Participation at trade fairs:

 •   MECSPE 2025
 •   InterBattery 2025
 •   KOPLAS 2025
 •   PLÁSTICO BRASIL 2025
 •   European Coatings Show 2025
 •   PRS Europe 2025
 •   CIRPLEX 2025
 •   PLASTPOL 2025
 •   Textiles Recycling Expo 2025
 •   PR LATAM 2025
 •   PRS ME&A 2025
 •   PRWE North America 2025
 •   PRS India 2025

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Press releases:

Detection of dark pellets in the natural-colored recyclate stream
(Recyclate control by means of a line scan camera system)



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Video:

  Sensor systems for the plastics recycling industry
Color measurement of recyclates

 

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Specialists article:

  Testing Recyclates Directly during Injection Molding and Extrusion
NIR Process for the Inline Inspection of Recycled Plastics
Plastics Insights 3/2024

 

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Whitepapers:

Sensor systems for recyclate control in the plastics industry for laboratory and inline use
Checking the plastic type of recyclates and virgin material using NIR technology

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A
pplications:


Detection of dents and bumps on metal punching strips
(N° 801)
Differentiation of leather, fabric and synthetic interior components
(N° 802)
Plastic cap color measurement
(N° 803)

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WHAT IS ...
... surface tension?
... oil evaporation?
... oil layer thickness
    measurement?

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Software news:

SPECTRO3-MSM-DIG-Scope V1.5 (2021.10.20)
V1.5.2

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