LONGWAVE ULTRAVIOLET FLASHLIGHTS

Calcite

Autunite

Tugtupite

Order item: UVFL-385
Approx. shipping weight: 1 lb
Price: $32.

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Longwave (380-385nm) UV Flashlights

Bright, highly efficient and compact, our LED longwave Ultraviolet flashlights are pushing the limits of today's technology. The heart of the unit is 12 each 380-385 nanometer light emitting diodes (LEDs) which are highly efficient and run on low voltage, typically ~2V. The power requirements are low and, 3 commonly available AAA size batteries are all that is required. There are many UV flashlights on the market today, but what is unique to our light is the long wavelength cut visible light filter. Our filter highly attenuates visible light beginning at 400 nanometers increasing contrast and allowing materials that are less fluorescent to be seen. Applications include:

Mineralogy
Medical
Laboratory
Forensics
Educational
Leak Detection
Urine Detection
Fraud Detection
Any application requiring longwave UV

This highly compact UV light will fit into a shirt pocket, replacing much larger lamps that require either household AC power or heavy batteries. The high efficiency of solid state light emitting diodes results in long battery life.

UV LED Flashlight Specifications
LEDs: 12 ea 380-385 nm
LED life: ~100,000 hours
Filter: UV Short Pass @400nm
Switch: Click on/off, on end of light
Length: 4"
Diameter: 1 1/8"
Batteries: 3 ea standard AAA
Battery life: Approx. 30 hrs.
Material: Aluminum, black anodized

The graph above illustrates the effect of the visible light blocking filter. The cutoff begins around 400 nanometers, just beyond the main LED 380-385 nanometer spectral lines, and highly attenuates the visible light portion of the LED spectrum. About 80% of all visible light is blocked. In short, the filter increases the contrast of the excited state emission of the specimen under observation.

To place an ORDER, call our sales representative, Sharon.
Phone: 1-877-923-6803 Toll Free (USA only)

For applications information, prices, tubes/bulbs, replacement/repair parts: Phone: 1-408-923-6800. Please have the model number handy, if possible.
Or, email request for information:

WARNING

Never look into a UV lamp while it is turned, on as UV sources can injure your eyes. UV protective glasses should be used when using UV sources, which can cause burning to unprotected eyes and skin. Do not allow children to use, or play with, any UV source.