UV Radiometers

A UV meter is used when the effect of UV radiation on a biological or chemical process, or the negative or positive effect of UV radiation on human health, needs to be quantified and documented.

The requirements for UV measuring instruments result from individual customer-specific inputs or from a law, a standard, or a directive. Our measuring devices consist of a calibrated sensor, which is connected with a cable or via a radio link to a display device or a PC or data server. The display device is either produced by sglux or consists of a smartphone or server operated by the user. Our UV measuring devices with their motto: “Measure-Understand-Evaluate” occupy a top position worldwide in terms of their precision and user-friendliness. Since 2018, they are in sovereign use: most of the 27 stations operated by the Federal Office for Radiation Protection in Germany for recording the solar UV index are equipped with sglux sensors.

When selecting a suitable radiometer, as a first step, the use of the “SXL 55” universal radiometer is to consider. The smartphone-based device with its intuitive operating functions guarantees error-proof UV radiation measurements. The SXL 55 is suitable for the majority of common applications. For very special measurement requirements, other devices are available, which are presented in the list below after the SXL 55. All UV radiometers undergo a PTB traceable calibration before delivery.

When processing the customer’s inquiry, we first obtain an understanding of the customer’s measurement task. This information is used to select and configure the measuring instrument in terms of its dynamic range, spectral response characteristics, output signal, external geometry, calibration method as well as special requirements (regarding temperature, waterproofness, speed, dirt, power supply, etc.). Accordingly, our UV measuring devices can be used for every type and intensity of UV radiation (as well as UV+VIS, blue light, etc.) can be configured and calibrated.

The delivery time of our UV measuring instruments is a maximum of three weeks.

Showing all 11 results

Universal radiometer, customized

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  UV Radiometer SXL 55

  UV radiometer for use on a smartphone with dosimeter and logging function as well as lamp-specific calibration. All Android smartphones from version 6.0 can be used. Optionally, a configured smartphone can be purchased.Smartphone (Android) based UV radiometer with dosimeter and data logging feature Single Price: 1,140,00€Product Description
  • Smartphone based UV radiometer with dosimeter and data logging feature configurable and calibratable to all types and intensities of UV radiation (as well as UV+VIS, blue light, etc.).
  • To be used with the customer’s smartphone (Android, from Rev. 6.0) or with an optionally available smartphone.
  • The price includes one sglux UV sensor with a customized PTB traceable calibration and expert support tailored to the application’s specific requirements.
  • Also available in customer-specific design (color scheme, logo, additional features).
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  UV Radiometer SXS

  UV radiometer for measuring UV radiation intensity with integrated SiC UV sensor with cosine correction. Each device is configured according to customer specifications and delivered with lamp-specific calibration.Single Price: 149,00€Product Description
  • UV radiometer for measuring UV radiation intensity with integrated SiC UV sensor with cosine correction
  • two sensor positions available for forward or upward aligned measurements
  • battery operated, can be used for several years with occasional use
  • includes PTB traceable calibration
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  uvLink One / Field

  Wireless UV radiometer with one sensor node (uvLink One) or multiple sensors (uvLink Field) with dosimeter and logging function and lamp-specific calibration.Wireless UV radiometer with dosimeter and logging functionSingle Price: 1030,00€Product Description
  • Wireless UV radiometer / dosimeter – if only one sensor node is in radio range
  • The device turns to a “collector” if two or more sensors are in radio range. The collector transmits the measured values via USB to a computer.
  • 2.4 GHz radio connection between the display and the sensor node(s)
  • The spectral responsivity of the sensor node(s) will be configured according to customer’s requirements.
  • The price includes a customized PTB traceable calibration and expert support tailored to the application’s specific requirements.
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  UVPLOT

  Software for installation on a PC or notebook (Windows 11 or earlier) for connection to one of our UV sensors.Software for installation on a PC or notebook (Windows 11 or earlier) for connection to one of our UV sensors.Single Price: 765€Product Description
  • Software for installation on a PC or laptop (Windows 11 or earlier) to connect with one of our UV sensors.
  • Display of the current irradiation intensity, graphical trend display, dose measurement, data logger function.
  • Available with or without calibration. If purchased without calibration, the measuring device can be used for relative measurements. The unit for irradiation intensity will then be “a.u.” (arbitrary units).

Pre-configured radiometers, designed and calibrated according to a standard or guideline

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  Safester UVC

  Smartphone-based UV radiometer for risk assessment of UVC low-pressure radiation on workplaces in accordance with EU Directive 2006/25/EC. Intuitive operation with display of the maximum permissible exposure time as well as optical and acoustic warning function. The device is configured and calibrated according to the instructions from EU Directive 2006/25/EC.Smartphone (Android) based radiometer for hazard assessment of artificial UVC radiation in workplaces according to guideline 2006/25/ECSingle Price: 890,00€Product Description
  • Smartphone (Android) based radiometer for hazard assessment of artificial UV radiation emitted by low pressure UVC sources in workplaces according to European Community guideline 2006/25/EC.
  • Visualization of the maximum exposure time per day with acoustical and optical warning features
  • The radiometer complies with class 1 (highest precision requirements) of DIN 5031-11 for actinic radiometers.
  • The price includes a UVC sensor with PTB traceable calibration, a calibration certificate and a smartphone.
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  Safester UVI

  Smartphone-based measuring device for risk assessment of solar UV radiation on workplaces according to standard ISO 17166 (UV index). The device is configured and calibrated according to the instructions from ISO 17166.Smartphone-based measuring device for risk assessment of solar UV radiation on workplaces according to standard ISO 17166 (UV index). Single Price: 1010,00€Product Description
  • Smartphone (Android) based UV-Index radiometer with graphic display for hazard assessment of natural UV radiation in workplaces according to ISO 17166 standard (UV-Index).
  • The price includes a UV index sensor with PTB traceable calibration, a calibration certificate and a smartphone.
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  UVRRM

  Reference radiometer for checking duty sensors in drinking water disinfection. Available with 160° field of view angle according to DIN 19294, ÖNORM M5873-3:2020-01-01 and DVGW W 294-3:2006 or with 40° field of view angle according to DVGW W 294-3:2006. The UVRRM is also available as a dual channel version with 40° and 160° sensor.Reference radiometer with 1 or 2 UV sensors for validation of 40° DVGW and ÖNORM/DVGW-160° duty sensorsSingle Price: 930€Product Description
  • Reference radiometer with one or two sensors for validation of 40°-DVGW and 160°-ÖNORM duty sensors.
  • The unit is powered with a 9V battery that allows several years of use if seldomly used.
  • PTB traceable calibration according to DVGW W 294-3:2006 and ÖNORM M5873-3:2020-01-01 and DIN 19294.

Network node (IoT)

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  uvLink IoT

  Network node (wireless UV sensor) with lamp-specific calibration. The sensor is connected to an MQTT server via a WiFi network.Network node (wireless UV sensor) with lamp-specific calibrationSingle Price: 820€Product Description
  The uvLink IoT is a UV sensor node to be connected via WiFi to an MQTT server. A physical proximity between the nodes is not required. Accordingly, the device is suitable for measurements at different locations (e.g.) ships, which are to be evaluated centrally in real time. It includes a customized calibration and expert support tailored to the application’s specific requirements.
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  UV Transmitter

  Fully autonomous solar-powered network node connected to a mobile phone network. A common use is the measurement of the UV index.Fully autonomous solar-powered network node connected to a mobile phone networkSingle Price: 3300€Product Description
  • measurement of the UV Index
  • the UV sensor (sglux ERYCA) is featured by a spectral responsivity close to the erythema action curve as defined by ISO17166:2019
  • calculation of the UV Index according the WHO requirements
  • data transmission via cellular radio to a server using the MQTT protocol
  • PTB traceable calibration included
  • solar powered with integrated battery
  • various approaches to display the UV Index measured by the unit

Data logger with small design

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  UVMinilog

  Robust data logger for self-sufficient long-term monitoring of moving goods, people and animals, up to two years logging time without recharging the battery, incl. lamp-specific calibration, temperature sensor and USB interface for data transfer. Optionally, the logger can be equipped with additional sensors such as temperature, pressure, relative humidity, acceleration and illuminance as well as a second UV sensor.UV data logger for long-time monitoring of moving goods, persons or animalsSingle Price: 1140,00€Product Description
  • UV data logger for long-time monitoring of moving goods, persons or animals
  • incl. one calibrated sensor with application specific characteristics (broadband UV, UVA, UVB, UVC, erythema or v(lambda)) and expert support tailored to the application’s specific requirements
  • additional sensors e.g. temperature, pressure, rel. humidity, illuminance (VIS) as well as a second UV sensor available
  • 2,000,000 data records
  • incl. PC software
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  UVMicrolog

  Robust miniature data logger for self-sufficient long-term monitoring of moving goods, people and animals. With up to three months logging time without recharging the battery, incl. lamp-specific calibration, temperature sensor and USB interface for data transfer. Optionally, the logger can be equipped with additional sensors such as temperature, pressure, relative humidity, acceleration and illuminance. The Microlog is also available as IP67 variant.UV data logger for long-time monitoring of moving goods, persons or animalsSingle Price: 1140,00€Product Description
  • UV data logger for long-time monitoring of moving goods, persons or animals
  • incl. one calibrated sensor with application specific characteristics (broadband UV, UVA, UVB, UVC, erythema or v(lambda)) and expert support tailored to the application’s specific requirements
  • additional sensors e.g. temperature, pressure, rel. humidity, illuminance (VIS) available
  • 2,000,000 data records
  • available as IP67 version
  • incl. PC software