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EVM Environmental Monitors

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The EVM Series Particulate Mass Concentration and Air Quality Monitors simultaneously measure particulates and gas concentration in real-time. 

Product Details

The EVM-7 measures both particulates and air quality, and provides a lower cost of ownership by combining three instruments into one. Additional models include the EVM-3, specializing in direct reading of particulate mass concentrations, and the EVM-4, designed for indoor air quality studies.

FEATURES AND BENEFITS

  • Particulate, gas and photoionization detector (PID) measurement from a single device
  • Less equipment to carry to job site; compact, user-friendly design
  • 90-degree light scattering laser photometer measures particulates in real-time
  • Proprietary technology for selecting particulate settings; no need for external cyclones
  • Built in sampling pump allows for gravimetric analysis
  • Large, easy-to-read display with trend graphing for measurements
  • Time history data logging and compatibility with Detection Management Software makes analysis efficient

 

  EVM-7 EVM-4 EVM-3
EVM Monitor Types Indoor Air Quality/Particulate Monitor (eliminates the need for separate meters) Indoor Air Quality Monitor (no particulates) Particulate Monitor (no indoor air quality monitor)
Temperature + + +
Relative Humidity + + +
Air Velocity (With Purchase of Optional Accessory) + + +
Particulates (Mass Concentration) +   +
Toxic Gas (Choose from 9 Sensors) + +  
Carbon Dioxide + +  
Select Volatile Organic Compounds +    

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