ДРС-50-1 Дуговая ртутная спектральная лампа (МЭЛЗ)
MELZ DRS-50-1 Mercury Spectral Lamp
Lampe spectrale mercure
Hg-Spektrallampe

Manufactured by • Fabriqué par • Hergestellt von : MELZ (Moscow electro-lamp plant).

This spectral lamp is used for studying the spectrum of the mercury atom, calibrating spectrometers, studying the external photoeffect, determining the Planck constant, etc. It is used in the FM-1 and FM-2 fluorimeters.

Lamp voltage: 55 V
Power: 50 W
Current: 1.2 A
Brightness: 1000 cd/m²
Service life: 300 hours
Wavelength in the visible region: 365 nm
Wavelength in the ultraviolet region: 253.7 nm

Fiche technique • Data sheet • Datenblatt: DRS-50-1.pdf

 

Hauteur • Height • Höhe : 15 cm • 5" 7/8
Diamètre • Diameter • Durchmesser : 33 mm • 1" 1/4

 

---

Le contenu de ce site est sous copyleft The content of this site is under copyleft Der Inhalt dieser Website steht unter Copyleft