Heraeus Deuterium Lamp (D2) for AnalytikJena - 56070646, OEM 820-60021-0

Heraeus DO 249 TJ Analytik Jena Deuterium (D2) Lamp

Product Number:

Equivalent to OEM Number: 820-60021-0

Specifications

• Spectral distribution: 185 nm - 600 nm
• Light aperture size: 1,0 mm
• Overall length: 68,5 mm
• Diameter: 30 mm
• Ignition voltage: 350 V
• Operation voltage: 75 V ±10 V
• Lamp current: 300 mA
• Pre-heating: 10-12 V
• Noise: 0,005% p-p at 215 nm
• Drift: ±0,5 %/h at 215 nm
• Guaranteed lifetime: 1000 hrs
• with prealigned base, timer, connector
• 1000 h Guaranteed Lifetime

Deuterium lamps provide an almost continuous light spectrum ranging from UV (185 to 400 nm) and discrete lines around this. They are widely used as an ultraviolet light source in analytical equipment, such as UV/VIS spectrophotometers and high performance liquid chromatography (HPLC) instruments.

• Quartz glass or UV glass bulb
• 1000 or 2000 hours service life
• Shine-through lamps
• Various special lamps, e.g. for very short wavelengths (vacuum UV/VUV lamps)
• Lamps for especially high intensity (high intensity lamps)
• High stability lamps with improved cathode technology for unrivalled stability
• Power supplies especially designed for Heraeus deuterium lamps

This lamp is suitable for the following instruments: