Benzene Analyzer Module (0-100 ppb)
The benzene analyzer module is designed to measure ambient benzene at ppb levels, at both industrial fenceline and urban sites.
Benzene is a known human carcinogen and can be found in ambient air. Primary sources for benzene include motor vehicle exhaust, gasoline storage and filling stations, oil and gas refineries, and chemical manufacturing facilities. Exposure to benzene has been associated with a range of acute and chronic health effects. The high toxicity of benzene means its level in ambient air is strictly regulated by various agencies, including the US EPA under the National Emission Standards for Hazardous Air Pollutants (NESHAP).
Learn more about benzene measurement principles, specifications and performance on the benzene measurements page.
Module specifications
Sensor Code
AQS BNZE1
Range
0-100 pp
0-320 μg/m3
Display Resolution
0.01 ppb
0.01 μg/m3
Noise Zero;
Span (% of reading)
0.05 ppb, 0.16 μg/m3
1.4%
Lower Detection Limit
3σ
< 0.2 ppb
<0.64 μg/m3
Precision
(% of FS)
1%
Linearity
(% of FS)
2.9%
Drift 24 hours Zero
Span (% of FS)
0.04 ppb, 0.13 μg/m3
0.5%
Real-time air monitoring made easy
Take the time and hassle out of your next project with a real-time air quality monitoring solution.