Product Overview

The C-Star transmissometer has a novel monolithic housing with a highly intgrated opto-electronic design to provide a low cost, compact solution for underwater measurements of beam transmittance. The C-Star is capable of free space measurements or flow-through sampling when used with a pump and optical flow tubes. The sensor can be used in profiling, moored, or underway applications. Available with a 6000 m depth rating.

  • Shipboard application option
  • 10 or 25 cm optical pathlengths
  • Output is calculated beam attenuation
  • Available in four wavelengths
  • Rugged design
  • Output is calculated beam attenuation
  • 14-bit digital, or analog output
 C-Star Transmissometer