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Model:
EVM-7
Key Features:
- IAQ and Particulate Monitor
Description:
Particulate and air quality monitoring in one instrument.
Quest Technologies EVM-7 offers the unique capability to simultaneously measure particulates (mass concentration), volatile organic compounds (VOCs), toxic gas, carbon dioxide (CO2), relative humidity, temperature and air velocity (with optional accessory).
Key Features
Simultaneously Measure Particulate and Gas Concentrations
- Reduces the need for multiple instruments
- Lowers the cost of ownership.
90° Light Scattering Photometer
- Mass concentration engine offers real-time measurement of particulates.
Built in Sampling Pump for Gravimetric Analysis
- Allows user to insert a 25 or 37 mm filter cassette to capture particulates for laboratory testing.
Dial-in Rotary Impactor
- Twist and click selection of particulate settings:
PM2.5, PM4, PM10 or TSP*
*Within the instrument’s measurement range.
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Measurements
Available Measurements
Level
Min
Max
Avg
STEL
TWA
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Mechanical
Measurement Parameters
Temperature Range
0 to 50C
(32 to 122F)
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Relative Humidity Range
0-100 % non-condensing
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Software
Sensors
Available Sensors
Relative Humidity
Temperature
CO2 (NDIR)
02
CO
H2S
NO
NO2
HCN
EtO
CL2
SO2
Particulates
Photoionization Detector ppm
Photoionization Detector ppb
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Power
Power Source
Rechargeable Lithium Ion
External AC Adapter
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Options
Available Options
Air Probe
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