Low-pressure mercury spectral lamp

The Low-Pressure Mercury Spectral Lamp is a gas discharge lamp for observing mercury spectral lines at low vapour pressures with optimal line widths. The body is made of quartz glass to allow detection of lines in the ultra-violet range too. 

The product includes a black metal housing with integrated power supply unit, a light aperture with a fine thread for direct screw-mounting of filters and a threaded stand rod.

features of the Low-pressure mercury spectral lamp

• Gas discharge lamp for observing mercury spectral lines
• Optimised for observing lines at low vapour pressures
• Quartz glass body allows detection of ultra-violet lines too
• Includes black housing, integrated supply unit, light aperture and stand rod

specifications of the mercury spectral lamp

• Operating current: 0.16A
• Power: 6W
• Base: G5
• Service Life: approx. 3000 hours
• Threaded light aperture: 40mm diameter
• Fine thread for filter: M49
• Dimensions: approx. 295 x 165 x 85mm
• Weight: approx 1.5kg