CL7 Deuterium Spectral Irradiance Standard (200-400nm)

Lamp type

Deuterium lamp

Nominal lamp power and voltage

30W, 100 V

Operating current

300mA DC

Expected lifetime

2000h

Peak spectral irradiance (typ.)

8 mW.m-2.nm^-1 at 200nm

UV-A (315-400nm) irradiance (typ.)

53 mW.m^-2

UV-B (280-315nm) irradiance (typ.)

49 mW.m^-2

UV-C (200-280nm) irradiance (typ.)

327 mW.m^-2

Measurement type

Spectral irradiance at 5.5mm from plane of front face

Wavelength range

200-400nm

Wavelength interval

2nm

Traceability

Physicalish Technische Bundesanstalt (PTB, Germany)

Calibration frequency

Recommended after 100 hours burn-time

Connector

4mm socket

Dimensions

91.2L x 44.4W x 76.2H (mm)