Welcome to EMS

Opacity/Dust Monitor Sales and Service

Welcome to Environmental Monitor Service, a company dedicated to providing you with state-of-the-art opacity and dust monitoring services based in Meriden, CT. We offer a wide selection of products and services that are EPA 40 CFR 60, appendix B, PS-1 compliant. We are manufacturers of opacity monitors designed for applications such as:

  • Boilers
  • Power Plants
  • Process Control
  • Electrostatic Precipitator Control
  • Cement Plants
  • Paper Mills
  • Crematoriums
  • Duct Work
  • Kitchen Exhaust Fan Control
  • Shipboard Opacity