UV Intensity Labels: Qty 330 - UV Dose detected by Color Change

This photochromic intensity indicator is a dependable, inexpensive, easy, in-house method of monitoring accumulated UV light dosage. The UV Intensity labels begin as a bright yellow color. As they are exposed to UV, they become increasingly greener. After continued UV exposure, the labels take on a deeper shade of green eventually reaching their maximum exposure color, solid blue.

• New intensity labels measure the entire UV Spectrum
• Accurate visual determination of UV dose made possible
• Monitors UV dose in difficult to access curing environments
• Detect UV Lamp degradation and equipment failures
• Greater rate of color change provides cleared, more precise UV dose determination
• Provide the user with periodic assurance that their UV source is performing to expectations.
• Determine the dose profile in the 3D curing chambers or across wide webs to ensure even cure
• Evaluate and compare multiple UV light sources

• Available in packages of 330 labels (3 sheets of 110 labels)
• Dimensions: 3/4"H x 1"W (19mm x 25mm)
• Shelf life is currently rated at 12 months min.
• Store in the original packaging out of direct light and away from excessive heat or moisture
• Store package flat not vertical
• Ideal storage location is within a cool and dry location like a drawer