Jelight UVS-28

is a twin-tube shortwave ultraviolet lamp designed for fluorescence inspection, laboratory examination, and other applications requiring 254 nm UV illumination. Equipped with two 8 watt 254 nm UV tubes, the UVS-28 provides strong shortwave ultraviolet output in a durable EL Series housing suitable for handheld, stand-mounted, or viewing cabinet use.

Applications

Fluorescence Inspection

Provides 254 nm shortwave UV excitation for observing fluorescent materials, stains, compounds, minerals, and other substances responsive to shortwave ultraviolet radiation.

Laboratory and Analytical Work

Suitable for sample examination, fluorescence observation, laboratory inspection, educational demonstrations, and analytical procedures requiring a dependable 254 nm ultraviolet source.

Mineral and Specimen Examination

Useful for examining fluorescent minerals, biological specimens, and other materials that exhibit a visible response under shortwave ultraviolet excitation.

Hands-Free UV Inspection

Can be paired with a compatible lamp stand or UV viewing cabinet for stationary illumination during repetitive inspection, sample handling, and fluorescence observation.

Features

• 254 nm shortwave UV illumination
• Two 8 W 254 nm UV tubes operating simultaneously
• Durable powder-coated metal housing
• Built-in reflectors help direct UV illumination toward the work area
• Suitable for handheld, stand-mounted, or viewing cabinet use

Specifications

Available Variants

Optional Accessories

• Jelight J-138 Lamp Stand

FAQs

Can the UVS-28 be used hands-free?

Yes. The UVS-28 can be paired with the J-138 Lamp Stand, part number 18-0063-01, or used with a compatible UV viewing cabinet for stationary sample examination.

What safety measures should be taken when using the UVS-28?

Use appropriate UV-protective eyewear and face protection when operating the lamp, and minimize direct exposure of the eyes and skin to ultraviolet radiation. Shortwave 254 nm UV can cause eye and skin injury, so do not look directly at the UV source and avoid unnecessary exposure. Follow applicable laboratory, workplace, and site-specific UV safety procedures during operation.

Warranty

The Jelight UVS-28 8 W 254 nm EL Series UV Lamp is warranted against defects in materials and workmanship under normal use and service. Please inspect all protective equipment before each use. For warranty assistance, replacement parts, product support, or application guidance, contact ScienceLighting technical support. Warranty valid for 12 months.

Ordering

Have additional questions? Contact ScienceLighting at (650) 961-9031 or sales@sciencelighting.com.