Водородная лампа ВМФ-25
VMF-25 Hydrogen Discharge Lamp
Lampe à hydrogène
Wasserstofflampe

Hydrogen lamp with a magnesium fluoride (MgF₂) window, used as a VUV and UV radiation source in photo etching processes, photopolymerization, photochemical research, and spectral instruments.

Manufacturer unknown. • Fabricant inconnu. • Hersteller unbekannt.

Spectral flux distribution:
• for λ = 115 nm: 16%
• for λ = 121 nm: 24%
• for λ = 140 nm: 20%
• for λ = 160 nm: 100%
• for λ = 180 nm: 8%
• for λ = 320 nm: 6%
Brightness stability: ± 4%/hour
Voltage: 220 ± 10 V
Frequency: 50 ± 0,5 Hz
Power: 25 W
Life: 500 hours

 

Hauteur • Height • Höhe : 13,3 cm • 5" 1/4
Diamètre • Diameter • Durchmesser : 2,9 cm • 1" 1/8

 

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