envirotech sensors inc logo
  • HOME
  • SENSORS
    • Visibility Sensors
      • SVS1
      • SVSEEx
      • FAQ's
      • Supporting Documentation
  • CONSULTING
    • Services
    • Projects
  • ABOUT US
    • Affiliations
    • Customers
    • Testimonials
    • Press Releases
    • WEEE/RoHS
  • CONTACT US

Visibility Sensors

EnviroTech offers the best in sensor design and technology using the most reliable, accurate and affordable systems. Our visibility sensors use the principles of forward scattering to provide accurate and reliable information regarding changes in visibility cause by:

  • Rain
  • Snow
  • Fog
  • Smoke
  • Dust
  • Haze

and other particles. Our sensors are used everyday all across the world to help keep people safe and help jobs get done. The SVS1 Sentry has a field proved mean time between failure (MTBF) of 268,000 hours ensuring years of trouble-free operation. We have two visibility sensors on the market, both with varying technical specs and abilities, providing an option for every situation!


svs1 visibility sensor
  • Standard Environments
  • Compact, lightweight package
  • 16km (10 mile) visibility range
  • Forward scatter measurement technique
  • Ice-resistant “look down” geometry
  • Flexible output options
  • Simple installation and maintenance
svseex sensor
  • ATEX Zopne 1 hazardous area
  • Ruggedized package
  • 8 km (5 mile) visibility range
  • Forward scatter measurement technique
  • Ice-resistant “look down” geometry
  • Flexible output options
  • Simple installation and maintenance


Not sure which sensor you need? Try our Sentry Configuration Tool »


Home | Sensors | Consulting | About Us | Contact Us | Sitemap
EnviroTech Sensors, inc. | P.O. Box 794 | Clarksville, MD 21029 USA | 410.531.8596
©2012 Envirotech Sensors, inc. All Rights Reserved.
Site Designed and Developed by: Advantage Internet Marketing