LE Series UV Inspection Lamp

LE-Series UV Inspection Lamp

LE-Series UV Inspection Lamp offers unsurpassed UV intensities for fluorescence analysis. We offer a wide range of choices with different UV wavelengths, intensities, sizes, and wattages so that you can choose the model that best meets your needs. LE-Series UV Inspection Lamp can be used in fluorescence analysis, ultraviolet sterilization, document verification, ore exploration, criminal investigation, and archaeological research!

Our wide range of models enables you to choose the combination of UV wavelength, intensity, size and wattage that best fits your needs. No matter which model you select, it will have the same high-quality elements and precision engineering.

Product Features

1. Portable, compact, lightweight models provide ideal combinations of wavelengths, intensities, sizes and wattages.

2. Choice of three wavelengths: 254nm, 312nm, 365nm

3. Choice of dual wavelengths or single wavelength

4. A silver, anodized-aluminum housing makes it both attractive and durable.

5. With a convenient carrying handle, it's easy to use and carry.

6. Switch is well located on the top of the unit, putting irradiance control at your fingertips.

7. Corrosion-resistant

8. Long lifespan: our unique filter glass ages at a much slower rate than conventional filters.

Technical Data

Dual Wavelength

LEA-Series 365nm Lamp

LEB-Series 312nm Lamp

LEC-Series 254nm Lamp

LE-Series UV Inspection Lamp Applications

Rodent Control

Detect rodent presence and contamination in warehouses or storerooms by using an ultraviolet lamp to search out and fluoresce rodent urine. Dry rodent urine glows a blue-white light if fresh and a yellow-white light if old when exposed to longwave ultraviolet light. Rodent hair glows blue-white and is easily identified on sacks or intermixed with food grains.

Forgery Analysis

Forgeries of bank notes, standard checks and travellers' checks are mainly printed on inferior bleached paper or photocopied. Forgeries will glow under UV light and bona fides will be completely dull. Many newer credit cards have an invisible imprint on the front. American Express uses "AMEX". If no imprint, the card is a forgery. Alterations of legal documents such as careful erasure or ink eradication and altering paper textures are detectable with UV light.

Currency Verification

Authentic U.S. paper currency has embedded stripes which will fluoresce under ultraviolet light as follows: $5 glows blue, $10 glows orange, $20 glows green, $50 glows yellow, and $100 glows red. The $1.00 bill has no stripe.

Gemstone and Mineral Inspection

UV Light can react with the chemicals of a mineral specimen and cause it to glow, called fluorescence. Color and intensity of the fluorescence can identifty many materials. Some minerals and gemstones will fluoresce under shortwave UV ligh and not fluoresce under longwave.

Arson Detection

In arson detection, accelerants' fluorescent glow is greater when exposed longer to heat. Their evidence is not always visible as they are absorbed by the fire but UV light can expose them. Volatile hydrocarbons such as gasoline, grease, paints and others fluoresce when exposed to UV, and can be seen as fragments of incendiary devices. Ambient light must be minimized for use of UV light at a fire scene.

Crime Scene Inspection

UV light is used to detect the presence of trace evidence in forensic investigations. Blood, urine, semen and saliva can present visible fluorescence.

Artwork Inspection

UV or black light reveals changes on the surface of objects as it causes specific fluorescence in materials depending on composition and age. UV fluorescence can show overpainting or retouching and identify types of stains. One can detect repair in paintings and rugs using UV light as differences can be seen between the chemical composition of newer inks, paints, and dyes and that of the originals.

Research

Gel Electrophoresis results can be analyzed quantitatively by visualizing the gel with UV light and a gel imaging device.

Industrial

UV Light curing adhesives can cure in a second in many industrial markets such as electronics, telecommunications, medical, aerospace, glass, and optical.

Medical

In dermatology, UV radiation is known to suppress the immune system and reduce inflammatory responses.