UV Sensors – Including UVC Lamps or LEDs
High-precision UV sensing solutions for laboratory, industrial, and disinfection applications. Analog and digital outputs available, with optional calibration services.
- Single sensor or serially connected, multiple sensors are available with just one UVoT® microcontroller unit. Our UVC sensor products all use the UVoT board.
- Smartphone apps for Apple and Android.
- Full IoT Cloud platform with dashboards.
- AI analysis available. Contact us for details.
- SiC photodiode chip based Broadband UV sensitivity or filtered for UVA, UVB, UVC or UV-Index spectral sensitivity
- sensors also available with logarithmic signal transduction, linearity from 0 … 1500 mV
- calibration services available prior to delivery and after use
Our standard range covers a number of applications. In most cases, a customized adaptation may be required — contact us to discuss your specific needs.
The first four products are used in universal laboratory, measurement, and industrial applications. The other sensors shown are for use at high irradiance, for air, surface, and water purification, and for special applications.
All Sensors Utilize Our IoT Microcontroller Module (UVoT®)
A single sensor or multiple sensors in series can be used with one UVoT module
UV-Surface or Air
A highly versatile digital Gallium Nitride UVC sensor, it can be installed in HVAC air ducts to monitor UVC lamps or LEDs, or placed into tight locations for curing applications. Note: Not available for use in series.
UV-Cosine
Waterproof and dirt repellent UV sensor for outdoor measurements or measurements in wet and dirty environment, large field of view, available as UV-Index version (ERYCA)
UV-Air
Axial measuring screw-in UV sensor with M22x1.5 thread with very good EMC properties
TOCON-Probe
Miniaturized UV sensor with 0-5V voltage output and M12 thread. All TOCONs can be installed in the probe.
Sensors for water, air and surface disinfection
UV-Water-G3/4″
UV sensor with G3/4″ thread for operation in water, 10bar water pressure resistant, suited for Hg medium and low pressure lamps
UV-Water-PTFE
PTFE UV sensor with G1/4″ thread for operation in water, 10bar water pressure resistant, suited only for Hg low pressure lamps or LEDS
UV-Radial
Waterproof side looking UV sensor for monitoring of lamp bundles, suited for operation in a cladding tube or directly in the water
Sensors for use at high irradiance
UV-Cure
UV sensor for high UV irradiance (>100mW/cm2) and moderate operating temperature (<80°C) e.g. for LED curing or cooled medium pressure systems
UV-Cure-HT
UV sensor for high UV irradiance and high operating temperature up to 170°C e.g. for uncooled medium pressure systems
UV-Cure_Plus
UV sensor for high UV irradiance and high operating temperature up to 170°C (e.g. for uncooled medium pressure systems), available with air flow cooling an purging and customized plug with integrated electronics
Sensors for special applications
UV-Rod-Cos
Rod-Shaped UV sensor with cosine measuring charateristics
UV-Rod-Rad
Rod-Shaped UV sensor with radial measuring charateristics
UV-Rod-SL
Rod-Shaped UV sensor with side looking measuring charateristics
UV Sensors FAQ
Is the sensor calibrated?
No, the sensor is not calibrated. If required, a calibration laboratory offers an individual calibration service including a calibration certificate. This document assigns the voltage output or the current value of one specific sensor to the irradiation of a specific UV radiation source. As-delivered the sensor is sensitive in the specified range. Please contact us for details.
What must be observed with regard to EMC stability when installing a probe?
All sglux sensors are supplied with shielded cables. The shield must be earthed by the user on the measuring device side. On the sensor side, the shield is not connected to the sensor housing in order to avoid ground loops in the event of contact with a system housing with a different potential than the measuring device.
Which sensors can be used as a submersible sensors?
All our PTFE sensors (UV-Cosine, UV-Water-PTFE and UV-Radial) are generally suitable for this purpose and are supplied with a special cable gland.
What types of stainless steel are used for the sensors?
Our standard stainless steel is 1.4404, but we can also manufacture our sensors in other steel grades on request.
Which sensors can also be used to measure at higher temperatures (85-170°C)?
All stainless steel sensors can also be used at higher temperatures. These must then be configured with a photocurrent output, which is connected to an external amplifier such as the RADIKON_simple.
What about the time constant of a UV sensor?
By default our sensors do have a large time constant because most applications measure slowly changing signals. The time constant depends on the sensitivity of the device and ranges between 50ms and 200ms. For detection of Xenon flash light or pantograph arc detection according to EN 50317 we produce special solutions with application adapted time constants. If for other applications a shorter time constant than 50 ms … 200 ms is needed we are happy to produce a customized version. Time constant reduction is possible down to 100 µs depending on the irradiance level of the application (gain value).
Do you offer UV sensors for outdoor measurements?
We offer our UV-Cosine sensor for outdoor measurements. The housing is waterproof IP68 at window side, stain repellent and on request submersible.
Representation Opportunities
Manufacturer representation opportunities for ConfluenceAI’s solutions are available to select groups in available regions. Contact Us for information or to discuss joining our growing network of global partners.
CONTACT
Confluence AI Corporation
190 Bluegrass Valley Pkwy
Alpharetta, GA 30005
support@caic.io
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