2013 – Developing and setting up a calibration facility for UV sensors at high irradiance rates
B. Barton¹, P. Sperfeld¹, A. Towara¹, G. Hopfenmueller², ¹Physikalisch-Technische Bundesanstalt Braunschweig und Berlin (PTB), 4.1 Photometry and Applied Radiometry, Braunschweig, Germany, ²sglux GmbH, Berlin, Germany EMEA Regional Conference, Karlsruhe, Germany (2013) Abstract PTB provides spectral irradiance calibrations traceable to national primary standards and the SI system. A transfer standard source for high UV irradiances has […]
2014 – Spectral Irradiance Measurement and Actinic Radiometer Calibration for UV Water Disinfection
P. Sperfeld¹, B. Barton¹, S. Pape¹, A. Towara¹, J. Eggers², G. Hopfenmueller³, ¹Physikalisch-Technische Bundesanstalt Braunschweig und Berlin (PTB), Germany, ²DVGW-Technologiezentrum Wasser, Karlsruhe, Germany, ³sglux GmbH, Berlin, Germany Proceedings of NEWRAD 2014, edited by S. Park, P. Kaerhae and E. Ikonen. (Aalto University, Espoo, Finland 2014) p. 128. Abstract In a joint project, sglux and PTB […]
2013 – Traceable spectral irradiance measurements at UV water disinfection plants
P. Sperfeld¹, B. Barton¹, S. Pape¹, G. Hopfenmueller², ¹Physikalisch-Technische Bundesanstalt Braunschweig und Berlin (PTB), 4.1 Photometry and Applied Radiometry, Braunschweig, Germany, ²sglux GmbH, Berlin, Germany EMEA Regional Conference, Karlsruhe, Germany (2013) Abstract PTB provides spectral irradiance calibrations traceable to national primary standards and the SI system. Transportable spectroradiometer systems have been adapted for high UV […]
2013 – PTB traceable calibrated reference UV radiometer for measurements at high irradiance medium pressure mercury discharge lamps
G. Hopfenmueller¹, T.Weiss¹, B. Barton², P. Sperfeld², S. Nowy², S. Pape², D. Friedrich², S. Winter², A. Towara², A. Hoepe², S. Teichert², ¹sglux GmbH, Berlin, Germany, ²Physikalisch-Technische Bundesanstalt Braunschweig und Berlin (PTB), 4.1 Photometry and Applied Radiometry, Braunschweig, Germany EMEA Regional Conference, Karlsruhe, Germany (2013)
2021 – TOCONs with reduced dead times used for the detection of fire and combustion burner flames
Dr. Tilman Weiss, sglux GmbH, Berlin, Germany TOCONs for the detection of fire and combustion burner flames Abstract The standard sglux TOCONs are featured by a relatively high time constant that extends from 30 ms (low sensitivity TOCONs) until 80 ms (high sensitivity TOCONs). Most of the TOCON applications benefit from this high time constant […]
2024 – Digital UV Sensors simplify measurement and control
Dr. Tilman Weiss¹, Fred Perry² ¹sglux GmbH, Berlin, Germany ²Boston Electronics Corporation, Brookline, USA Journal Contribution to the IUVA UV Solutions Magazine (c) IUVA
2024 – Measuring UV radiation without filters – silicon carbide (SiC) photodiodes make it possible
Dr. Niklas Papathanasiou, sglux GmbH, Berlin, Germany Sensor Magazin 2/2024 (c) Magazin Verlag Abstract For more than 20 years, the Berlin-based company sglux GmbH has been producing photodiodes and sensors for measuring UV radiation, as used in many areas of industrial production, medical technology, combustion control and for monitoring UV disinfection processes. The precise detection […]
2020 – UV sensors to control UVC surface disinfection
Dr. Tilman Weiss, sglux GmbH, Berlin, Germany UV sensors to control UVC surface disinfection Abstract Besides chemical treatment, UVC sterilization is applied to disinfect air and tools in hospitals, doctor’s offices, pharmacies as well as food and pharmaceutical production facilities and public washrooms. These applications require measurements of the UV radiation either at its place […]
2017 – Degradation of opaque quartz-glass diffusers under high intensity UV irradiation
N. Papathanasiou, G. Hopfenmüller, Michael Matalla, T. Weiss, sglux GmbH, Berlin, Germany Presentation on IUVA World Congress Spotlights Water Disinfection Technologies 2017, Dubrovnik, Croatia Abstract In UV water purification applications UV sensors are monitoring the dosage of UV irradiation as according to ÖNORM and DVGW standards. sglux GmbH is manufacturing such sensors employing opaque synthetic […]
2011 – Characterisation of new optical diffusers used in high irradiance UV radiometers
Barton¹, B., Sperfeld¹, P., Nowy¹, S., Towara¹, A., Hoepe¹, A., Teichert¹, S., Hopfenmueller², G., Baer³, M. and Kreuzberger³, T. ¹Physikalisch-Technische Bundesanstalt Braunschweig und Berlin (PTB), 4.1 Photometry and Applied Radiometry, Braunschweig, Germany, ²sglux GmbH, Berlin, Germany, ³SGIL Silicaglas GmbH, Langewiesen, Germany Proceedings of NEWRAD2011, edited by S. Park and E. Ikonen. (Aalto University, Espoo, Finland, […]