EVM-7

EVM-7 Regular

The EVM Series Particulate Mass Concentration and Air Quality Monitors simultaneously measure particulates and gas concentration in real-time. The EVM-7 measures both particulates and air quality, and provides a lower cost of ownership by combining three instruments into one. *Includes base model with PID (ppm) Sensor, CO2 Sensor, one Dummy Sensor (used to seal socket when no sensor is present), two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare), 053-263 12V DC Universal Input Power Supply, 053-575 USB Cable, 100-456 Silicone Dielectric Grease for Impactors, 074-090 10 pack Pump Protection Filters, 074-720 Dust Zero Calibration Filter Assembly, 074-726 Toxic Calibration Adapter and 074-718 Storage Case.*

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-3	EVM-4	EVM-7
EVM Monitor Types	Particulate Monitor (no indoor air quality monitor)	Indoor Air Quality Monitor (no particulates)	Indoor Air Quality/Particulate Monitor (eliminates the need for separate meters)
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			+