Welcome to EMS

Products and Services that EMS Offers:

*EPA 40 CFR 60, Appendix B, PS-1 Compliant Opacity Monitors
*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
  • Diesel Exhaust

*PS-11 and mg/m3 Dust Monitors
*Personalized service for application specific model selection and comparison
*Neutral density filter sales and certification
*Procedure 3 compliant
*In-house and field service for all makes of Opacity and Dust Monitors
*Data Acquisition Systems
*Semi-annual and quarterly audit service contracts
*Design and customization of Opacity Systems (COMS)
*Off-stack testing (COMS)
*Opacity Monitor QAQC plans

LEARN MORE ABOUT EMS

Featured Product

EMS401

Non Compliant Opacity Monitors: EMS401 System

  • Designed with ASTM D 6216 and PS-1 grade optics
  • Dual beam measurement
  • Path length of up to 50 feet (15.24 meters)
  • 8 year lamp life warranty
  • Measurement of -5-99% Opacity
  • Manual on-line calibration
  • Communications via 4-20 mA and RS485 MODBUS

EMS401: LEARN MORE