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-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 | + |
