Datasheet: PLM Photopic Lamp Measurement System

Our PLM Photopic Lamp Measurement Systems are designed for measuring the total luminous flux of a variety of lamps, including incandescent, fluorescent, ARC, and light emitting diodes (LEDs). The systems are available in sphere sizes ranging from 6 to 75 inches in diameter (15 cm to 190 cm). Our 12 to 75 inch sphere interiors are coated with our high reflectance, diffuse white coating, Optowhite which provides exceptional performance for lamp flux measurement. Our 6 inch diameter sphere features a Zenith polymer liner that offers improved reflectance, UV and thermal performance when measuring low power and directional sources. Precision DC regulated lamp power supplies are operated by the system software, and power is routed through a system control module that allows for easy control of the test and auxiliary lamps in the sphere. A number of lamp sockets and holders are available to accommodate many lamp sizes and types.