Welcome

Guided Wave

  • Total NIR and UV / VIS – online analytical process monitoring systems for liquids and some gases
  • Spectrometers, Photometers, Flow Cells and probes
  • Requires less infrastructure, less operator technical savvy, no flammable carrier gases compared to GC-based methods
  • Fully integrated real-time measurement without carrier gases
  • In-house design and manufacturer of probes and flow cells with highest resistance to harsh environments and up to 50% better transmission.
  • Single analyzer can control multiple probes/inputs for tremendous work load and multiple applications from a single system
  • To request quote, please click button above or fill out the following application form and email to sales at etapii.com
  • Guided Wave Line Card
  • Guided Wave - Technical Notes and White Pages
Analyzers
  • Based on NIR (near-infrared) and UV/Vis (ultraviolet and visible) spectroscopic techniques
  • Either full spectrum devices or photometers
Sample Interfaces (Flows and Probes)
  • Virtual “windows into the process” and is a critical component of any optical analyzer system
  • Sample interfaces are designed for use with NIR or UV/Vis fiber optic coupled analyzers
Fiber Optic Cables
  • Fiber optics designed for signal stability and low noise in remote spectroscopy
  • Polyimide coating and a silicone based buffer protect the fiber
  • Patented buffer also contains a light blocking layer to reduce stray light
  • UV fiber is solarization resistant