Color Change Printed Products

High Dose UV Radiachromic Films

To distinguish large UV doses in the range of 3,000 – 10,000 mJ/cm2

Radiachromic Films

Thin Film Color Change UV Dosimeters

High Dose UV Radiachromic Films

  • UV exposure dose monitoring (narrow web, difficult to access, partially covered and 3-D applications)

  • Good linearity color change vs accumulated exposure dose, large dynamic range of exposure doses – several or single sensitivity zones, broad spectral responsivity (suitable for undoped and various doped mercury sources)
    Comparison of multiple sources, quality control

  • An independent evaluation of these products has been performed and the results of the study have been published in trade literature

LED Radiachromic Films

To enable LED UV-Vis light radiachromic measurements with better sensitivity in low dose range. Working range from 365nm – 405nm.

High Dose UV Radiachromic Films

To distinguish large UV doses in the range of 3,000 – 10,000 mJ/cm2

Other Printed Color Change Products

UVC Labels

Verification of sterilization

  • UV exposure dose monitoring, specifically targeted for short wavelength, 254nm, germicidal bulbs

EB FastCheck Strips

Electron beam (EB) dosimeter

  • Electron beam (EB)/gamma-ray exposure dose monitoring for varying accelerated voltage

  • Depth of penetration profiling

  • Comparison of multiple sources, quality control

  • Radiation sterilization indicator

EB FastCheck Strips

A series of tunable sun monitoring products, from minutes to several hours to days

  • Measure accumulated sun dose exposure over a period of a day in distinct increments

  • Longer sun exposure products (measurement over a period of a month) are possible

RoomLight

Measure accumulated room light dose exposure over a period of days in distinct increments