Na Low Pressure Spectral Lamp

Product Overview

Product Information:?.. Gas discharge lamp for observing Na D lines and investigating of the doublet. 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. Specifications:?.. Luminance: 1800 lm Operating current: 0.35 A Power: 18 W Base: BY22d Service life: 10000 h approx. Protection type: IP20 Threaded light aperture: 40 mm?? Fine thread for filter: M49 Dimensions: 242 mm x 153 mm x 80 mm?approx. Weight: 2.5 kg??approx. Attention only for 230 V AC available!

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