Exoscan FT-IR Instrument System Can Easily Be Used in the Lab or Taken to the Field for Routine Analysis

The grazing angle reflectance interface is similar in concept to the specular reflectance interface. It differs in the angle of incidence. The Exoscan grazing angle has a nominal angle of 82°. The high throughput optic system yields over 80% throughput, producing excellent signal to noise even on short measurements. In addition to the increased path length, grazing angle reflectance shows additional sensitivity compared to a typical specular reflectance measurement.