Heraeus DS 246/05 TJ Deuterium Lamp (D2) for Beckman DU 620, DU 630, DU 640, DU 650, DU 7000, DU 7400, DU 7500 - 45006015, OEM: 514366

Heraeus DS 246/05 TJ Deuterium Lamp (D2) for Beckman DU 620, DU 630, DU 640, DU 650, DU 7000, DU 7400, DU 7500

Guaranteed lifetime: 1000 hrs

Specifications

• Spectral distribution: 190 nm - 600 nm
• Light aperture size: 0,5 mm
• Overall length: 68,5 mm
• Diameter: 30 mm
• Ignition voltage: ≥350 V
• Operation voltage: 80 V ±10 V
• Lamp current: 300 mA
• Pre-heating: 12 V
• Noise: 0,005% p-p bei 250 nm
• Drift: ±0,5 %/h bei 250 nm
• Guaranteed lifetime: 1000 h
• Remarks: with prealigned base, AMP connector

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
• 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: