UVC Dosimeter Cards Provide Visible Evidence of Successful Air & Surface Disinfection

UVC dosimeter card surrounded by virus particles


UVC 100 Dosimeter Cards help you confirm that your germicidal UV air & surface disinfection model is achieving the desired UV-C dose, based on the time and intensity of ultraviolet rays. Each card features a patented colorimetric indicator that changes color to measure three energy levels — 25, 50, and 100 mJ/cm2. Make UVC Dosimeters part of your disinfection programs and see your success!

See the Results as You Help Protect Your Customers Against Diseases

SARS-CoV-2 virus (COVID-19) and UVC dosimeter card

SARS-CoV-2, the virus that causes COVID-19, can be inactivated by UV-C at a dose of 5.0 mJ/cm2. Reaching a dose of 6.6 and 16 mJ/cm2 with UVC Dosimeter Cards has been correlated to achieve a 99.9% reduction of MRSA and C. diff, respectively. View our webpage to see other microorganisms inactivated by UV-C light.

Please Note: UV Dosimeters are intended as a visual reference of UV-C irradiation only and are not a substitute for microbiological testing to verify decontamination or disinfection.

Key Features of UVC Dosimeter Cards

Use UVC Dosimeter Cards with our direct germicidal UV air and surface disinfection models, in UNOCCUPIED spaces. Shop these product lines below at AtlanticUltraviolet.com.

  • UVC Dosimeter Cards have an adhesive backing and can be placed on or adjacent to surfaces and equipment prior to disinfection.
  • Yellow indicator changes color with exposure to UV-C irradiation at 25, 50, and 100 mJ/cm2.
  • Provides necessary visible evidence that surfaces and equipment have received the desired amount of UV-C to inactivate harmful pathogens.
  • Recommended for one-time use with every disinfection cycle.
  • Ideal for training staff, validating lamp output, and as an auditing tool.
  • Use in hospitals or physician offices, commercial offices, homes, schools, gyms, hotels, restaurants, airports, trains, buses, casinos, grocery or retail stores, and more. Note: Our Direct Germicidal UV Disinfection Models are for use in UNOCCUPIED spaces or when proper precautions are taken.
Applications for UVC dosimeter cards

Learn More & Shop UV-C Dosimeters

Designed for use with our direct UV disinfection models, UV-C Dosimeters help confirm adequate disinfection levels or guard against harmful UV exposure. Contact our UV application specialists for help with ordering various replacement parts and accessories.

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