Models Explained - 3M EVM Series User Manual

9
EVM Series

Models explained

Models explained
The EVM Series simultaneously measures and data logs specific
sensors/parameters that were ordered with your instrument.
sensors, and accessories are explained in detail below. Please refer to the
part's listing for further details (such as calibration accessories).
Models and sensors
EVM-7 includes:
 Particulates
 Carbon monoxide (CO) or (1) selectable toxic gas

Selectable toxic gas sensors include:
1. Carbon Monoxide (CO)
3. Ethylene Oxide (ETO)
5. Hydrogen Sulfide (H
7. Nitrogen Dioxide (NO
9. Sulphur Dioxide (SO
 Volatile Organic Compounds with PID ppm or PID ppb sensor

ppm – parts per million (0 – 2,000 ppm)

ppb – parts per billion (0 – 50,0000 ppb)
 Relative Humidity
 Temperature
 Carbon Dioxide (CO
EVM-4 includes:
Carbon monoxide (CO) or selectable toxic gas

Relative Humidity

Temperature

Carbon Dioxide (CO

EVM-3 includes:
Particulates

Relative Humidity

Temperature

2. Chlorine (CL2)
4. Hydrogen Cyanide (HCN)
S) 6. Nitric Oxide (NO)
2
) 8. Oxygen (O
2
)
2
)
2
)
2
The models,
Optional sensor
accessories
)
2
 AirProbe-10
 AirProbe-10
 Toxic
sensor/CO
sensor
 CO sensor
2
 PID sensor
 Particulates
 AirProbe-10
 Toxic
sensor/CO
sensor
 CO sensor
2
 PID sensor