de Glossar
Go online – Go SIGRIST!

Under this motto SIGRIST-PHOTOMETER presents itself at this year’s ACHEMA in Frankfurt, the most important world forum for the processing industry.


Based on our basic optical measuring principles for turbidity - colour – oil traces, we present solutions for various applications for the process environment:


  • We show online systems for turbidity measurements – also for hazardous areas
  • We present possibilities for online colour measurement using custom made flow cells
  • We proof why a contact-less measurement in a free falling product stream reduces the need for maintenance practically down to zero


We are pleased to suggest you a solution tailored to your needs for the online measuring.


Visit us; discuss your application with our experts. Enjoy a refreshment before, during or after the conversation at our comfortable bar.

Secure a free entrance ticket for yourself with the attached form and visit us in hall 11.1, stand A4.

Contact distribution partner

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René Gehri
Water, Beverages & Food, Industrial Processes
Florian Bodmer

Contact headquarters

Felix Joller
Sales Manager ScrubberGuard
Montag–Freitag 08:00–12:00 und 13:30–17:00
Feiertage & Betriebsferien:
Ostern: 07.–10. April 2023, Auffahrt: 18. Mai 2023, Pfingstmontag: 29. Mai 2023, Fronleichnam: 08. Juni 2023, Bundesfeiertag: 01. August 2023, Maria Himmelfahrt: 15. August 2023, Allerheiligen: 01. November 2023, Maria Empfängnis: 08. Dezember 2023, Betriebsferien: 23. Dezember 2023 – 02. Januar 2024
Opening hours:
Monday–Friday 08:00am–12:00pm und 1:30pm–5:00pm
Public & company holidays:
Easter: 07.–10. April 2023, Ascension Day: 18. May 2023, Whit Monday: 29. May 2023, Corpus Christi: 08. June 2023, Federal Holiday: 01. August 2023, Assumption Day: 15. August 2023, All Saints Day: 01. November 2023, Conception of Mary: 08. December 2023, Company holidays: 23. December 2023 – 02. January 2024