UV LED Test Dosimeters

Alpha-Cure are able to offer two variants of UV LED Test Dosimeters.

1. For use with UV LED lamps operating in 395nm systems

2. For use with UV LED lamps operating in 260 – 280nm systems

Scroll down to find out the details and specifications to match your requirements.

Looking for Mercury 365nm Testing kits? Click Here.

1. UV Test Dosimeters for UV-A LED 395nm Systems

Designed specifically for UV-A LED 395nm devices, UV dosimeters offer a simple, effective way to monitor ultraviolet energy exposure during the curing process. These dosimeter strips are ultra-thin, flexible, and self-adhesive. Their compact design makes them ideal for use in confined spaces or on contoured surfaces, delivering accurate and immediate visual feedback on UV dose.

UV-A Card for 0-5000 mJ/cm2

Features

• For measuring curing of UV-A LED at 395 nm
• Thin (0.2 mm) and flexible – ideal for narrow spaces
• Indicator temperature tolerance: 15-70° C | 59-158° F
• Adhesive backing for use on any object or placement
• Packaged in resealable pouches

Specification

• 2 indicators per pack
• 2.5” x 3.5” dosimeter card
• 3-year shelf life
• Single use only
• Keep away from direct sunlight

How to use

1. To use, peel backing from adhesive strip and place card on any surface or material that will be cured with UV-A LED devices (395 nm). Make sure the yellow indicator area faces the UV light source.
2. After exposure, use the colour reference to determine if the desired dose of UV energy (mJ/cm²) was achieved.
3. Note results and retain or discard exposed dosimeter in accordance with site requirements.

2. UV Test Dot Dosimeters for UV LED 260 – 280nm Systems

UV-C LED Dots are compact, single-use UV dosimeters engineered to visually confirm and measure exposure to UV LED energy within the 260–280 nm wavelength range.

Features

• For measuring curing of UV-C LED at 260-280nm
• Easy to read Colour Reference Chart – 10, 50, 75, 100mJ/cm² energy thresholds
• Adhesive backing for use on any substrate or placement

Specification

• 5 Dosimeter Dots + 1 Colour Reference Chart per pack
• Compact 1 inch diameter Dots
• 3-year shelf life
• Single use only
• Keep away from direct sunlight
• Store in dry, cool place such as desk drawer

How to use

1. Apply the Dot to a representative area on or near the cured material.
2. Expose the Dot during the curing cycle using your UV-C LED system.
3. Review the colour of the Dot immediately after exposure and compare the colour to the included reference chart to determine the dose received.
4. Record and store results for quality assurance documentation.

For accurate readings, it is best to assess the Dot’s colour immediately after the curing cycle.