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213.9nm锌灯-228.8nm汞灯

Features• ShortWaveUVRadiation• HighLightOutputStability• EfficientTwoPortOutput• LowNoise• CustomDesignsandConfigurations • GuaranteedDependablePerformance • SpecialVacuumJacketC

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Features

• Short Wave UV Radiation

• High Light Output Stability

• Efficient Two Port Output

• Low Noise

• Custom Designs and Configurations

• Guaranteed Dependable Performance

• Special Vacuum Jacket Construction

• High Frequency Power Supplies Available

• ISO 9001: 2000 Certified

Applications

• Analytical Instruments

• Wavelength Calibration

• Spectroscopy

• Interferometers

• HPLC Instruments

• Air Pollution Monitoring

• Photochemical Studies

Low pressure Zinc and Cadmium lamps are major sources of extreme short wave UV radiation. They produce a strong

spectral line source at 213.9 nm for Zinc and 228.8 nm for Cadmium. The lamps are constructed using a special vacuum

jacket around the double bore lamp body and heat shield. The jacket isolates the lamp body, with the zinc or cadmium

arc, from the external environment. This gives the lamp body excellent temperature stability resulting in very low noise

and steady lamp intensity that is relatively independent of external temperature fluctuations. The radiance from the lamp

comes from two ports located on opposite sides of the lamp. This radiance can be used from both ports simultaneously, from a

single port, and from any portion of the arc.

These lamps are available with either radial or axial lead wire configurations and Silicon or Delrin end caps. Choose from a number of lead wire and lead