Jelight 90-0071-06 Cadmium Pen-Ray UV Lamp

is a compact spectral source designed for UV absorption measurements, wavelength calibration, spectroscopy, air-pollution monitoring, and analytical instrumentation. Filled with cadmium, the lamp produces prominent emission lines at approximately 229 nm and 326 nm and features 203 mm (8 in.) axial leads for integration into compatible instruments and OEM systems.

Applications

UV Absorption Cells and Detectors

Provides stable cadmium spectral emission for compatible UV absorption cells, detectors, and analytical systems requiring discrete ultraviolet wavelengths.

Air-Pollution Monitoring

Suitable for use as a spectral source in compatible air-quality and pollution-monitoring instrumentation.

Wavelength Calibration and Spectroscopy

The prominent cadmium emission lines at approximately 229 nm and 326 nm make the lamp useful for wavelength calibration, spectroscopy, and optical reference applications.

Analytical and OEM Instrumentation

Its compact quartz construction and axial lead configuration support integration into laboratory instruments and specialized OEM optical systems.

Features

• Cadmium-filled Pen-Ray spectral lamp
• Prominent emission lines at approximately 229 nm and 326 nm
• 24 mm (0.94 in.) lighted length
• Compact 110 mm (4.33 in.) overall lamp length
• Quartz lamp body with 17.8 mm (0.70 in.) diameter
• 203 mm (8 in.) stripped axial leads
• No external handle for compact instrument integration
• Designed for operation with the Jelight PS-9 power supply

Specifications

FAQs

Does the 90-0071-06 produce ozone?

Yes. Appropriate ventilation and application-specific safety procedures should be used where ozone accumulation may occur.

What safety measures should be taken when using this lamp?

Use appropriate UV-protective eyewear and face protection, minimize direct eye and skin exposure, and do not look directly at the operating lamp. Because the lamp produces shortwave ultraviolet radiation and can generate ozone, use suitable shielding and ventilation and follow applicable laboratory, workplace, and site-specific UV safety procedures.

Warranty

The Jelight 90-0071-06 Cadmium Pen-Ray 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.