3M™ Detection Solutions 3M™ EVM Environmental Monitors Simultaneous Particulate & Gas Concentration Measurement in Real-time The 3M™ EVM Series monitors both particulates and air quality in one compact instrument. From healthcare and manufacturing to construction and military applications, the EVM Series provides a lower cost of ownership by combining three instruments into one. Its userfriendly interface, patented dial-in rotary impactor, and advanced reporting and analysis features make it a particulate and IAQ (Indoor Air Quality) area monitoring instrument of choice for industrial hygienists and safety professionals worldwide.
Simultaneous measurement • Proprietary “dial-in” technology enables fast, easy selection of 4 different particulate size settings. • Eliminates the need to switch out cyclones for different measurement parameters.
Simultaneous measurement • Measures particulate mass concentrations (0.1-10 μm), select toxic gases, select volatile organic compounds*, carbon dioxide, relative humidity, temperature, air velocity (with purchase of optional accessory). • Helps control equipment costs, by combining three instruments into one.
90° light-scattering laser photometer • Enables real-time measurement of particulates. Built-in sampling pump • Allows user to easily capture particulate samples for on/ off-site analysis. • Identify and confirm particulate concentration in question.
* Visit www.3M.eu/detection for details regarding volatile organic compounds and toxic gas sensor selection.
Choose the Model That Best Meets Your Needs
The Economical, Accurate Way to Monitor Your Workplace
EVM-7 Indoor Air Quality/ Particulate Monitor
EVM-4 Indoor Air Quality Monitor
EVM-3 Particulate Monitor
Temperature
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Relative Humidity
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Air velocity
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(with purchase of optional accessory)
Particulates
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(mass concentration)
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Carbon Dioxide
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Select volatile organic compounds
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Toxic Gas (choose from nine sensors)
Compatible
See page 84 for details 18
3M™ Air Monitors are simple and effective devices that collect certain airborne contaminants using the scientific principle of diffusion. They meet or exceed ±25% accuracy at a 95% confidence level for many workplace contaminants.
• Simple and convenient. There are no batteries, hoses, pumps, or equipment to calibrate. • Easy to use. Just clip the monitor to shirt lapel, collar, or pocket. • Versatile. 3M monitors can also be used for area monitoring, if sufficient air flow exists. • Analysis options. 3M monitors can be analyzed in the lab of your choice or returned for analysis. • Comfort. 3M monitors are small and lightweight and will not interfere with employee activities.