The 16K-W-BB-55 is a water cooled thermal power/energy laser measurement sensor for very high powers with a 55mm aperture. It can measure power from 100W to 16,000W. It has a deflecting cone and annular absorber that withstands high power densities to 10kW/cm². It covers the spectral range from 0.8 - 2µm and 10.6µm. 16K-W-BB-55 sensor has a module mounted on the sensor near the output cable with over temperature LED, loud audible signal and M8 3 connector interlock. The sensor comes with a standard 5 meter cable for connecting to a meter or PC interface.