OSRAM CD/10 Spectral lamp

Description OSRAM CD/10 Spectral lamp

The OSRAM CD/10 lamp is a spectral lamp designed for high-precision measurements and calibration in analytical equipment. It provides stable emission with well-defined spectral lines required for spectrophotometers, monochromators, and reference optical systems.

Emitting element type: Cadmium (Cd)
Lamp type: Low-pressure gas-discharge spectral lamp
Nominal power: 10 W
Nominal lamp current: 0.9 A
Nominal lamp operating voltage: 11 V
Ignition voltage: Over 400 V (requires external starter)
Socket type: E27
Overall length: 130 mm
Maximum diameter: 38 mm
Bulb material: Borosilicate glass
Filler gas (for ignition): Argon
Bulb operating temperature (typical): 300-400 °C
Warm-up time to spectrum stabilization: 5-10 minutes
Operating position: Arbitrary
Average service life: 500 hours
Main spectral line wavelength (red): 643.85 nm
Main spectral line wavelength (green): 508.58 nm
Main spectral line wavelength (blue): 479.99 nm
Main spectral line wavelength (blue): 467.81 nm
Main spectral line wavelength (UV): 361.05 nm
Main spectral line wavelength (UV): 346.62 nm
Main spectral line wavelength (UV): 340.37 nm
Main spectral line wavelength (UV): 326.11 nm