Custom UVC Dosimeter Solutions

Intellego Creates Custom UVC Dosimeters for Equine and Veterinary Applications

Sterile Bright UVC Dosimeters

SOLNA — Ultra-Tech Lighting, LLC, the maker of Sterile-Bright™ UV-C equipment, recently partnered with Intellego Technologies to develop a custom UVC Dosimeter for their equine and veterinary applications. The Sterile-Bright portfolio has a range of portable, static, troffer and pendant-style UV disinfection products and needed a method for customers to visually confirm dosage levels. The company determined that a custom-designed UVC Dosimeter from Intellego Technologies would be the ideal solution to provide visual evidence that a specific dose of UV-C has reached the target surfaces.

When asked why Ultra-Tech Lighting, LLC selected Intellego’s colorimetric UV indicators for use with its Sterile-Bright systems, Managing Director, Philip Gotthelf explained, “Intellego provides a diverse platform for UV measurement and validation tools at a critical time. UV is probably the only sanitizing approach that can instantly be quantified and verified for germicidal effectiveness. Sterile-Bright relies upon Intellego’s dosimeters as proof of performance for our line of UV sanitizing technology. Cost-effective and easy to deploy, Intellego’s dosimeter cards are the best way to gain confidence your UV has done the job.”  

sterile-bright dosimeter by UVC Dosimeters - unexposed

Front (Unexposed)

sterile-bright dosimeter by UVC Dosimeters - exposed

Front (Exposed)

sterile-bright dosimeter by UVC Dosimeters - exposed

Reverse (With Dosage Guide)


The Sterile-Bright custom dosimeter includes a 100% larger indicator with a horizontal orientation. For an additional level of confidence that an appropriate dose of germicidal irradiation has been delivered, a check mark becomes visible as the indicator changes color, based on doses of 25, 50 and 100 mJ/cm².

On the reverse side of the Sterile-Bright dosimeter, users can review a list of common pathogens that effect equine, canine, feline, avian and other animal species, along the associated dose of UVGI that has been shown to be sufficient for inactivation. For instance, a dose of ≥10 mJ/cm² can achieve a 99.9% reduction of Equine Herpesvirus, Equine Rotavirus, Feline Calicivirus, Canine Parvovirus and Canine Influenza. And a dose of ≥50 mJ/cm², can be effective against Escherichia Coli. Being able to visibly see the level of germicidal irradiation that has been delivered helps build confidence in application of this invisible, but powerfully-effective, technology.  

Reducing the risk of disease transmission in veterinary hospitals, kennels, barns, stables, horse trailers and livestock areas has never been more important. Thankfully, UV-C disinfection with Sterile-Bright is readily available and provides a superior level of sanitization after the manual cleaning process.  


To learn more about Sterile-Bright, please visit To view Intellego’s entire UVC Dosimeter product line, please visit