Air Quality Monitoring (CAAQMS)
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Air Quality Monitoring (CAAQMS) – AR 500 (OPSIS)
The AR 500 (OPSIS) is a high-performance and cost-effective Air Quality Monitoring System designed for industrial environments, urban monitoring, and street-level applications. Built on advanced DOAS technology, the system enables continuous and accurate monitoring of multiple gaseous pollutants with minimal maintenance requirements.
With more than 300 AQMS stations successfully installed across India, the AR 500 delivers reliable real-time environmental monitoring solutions trusted by industries and environmental agencies.
Key Monitoring Parameters
- SO₂
- NO₂
- O₃
- Benzene
- CO
- NH₃
- Hg
- HF
- HCl
- Cl₂
- And many more gases
Key Benefits
- Certified span drift of only 2% per year
- 95% data capture efficiency with no moving parts
- Non-contact and non-sampling measurement technology
- Future upgradation support
- Long operational life up to 25 years
- Remote sensing capability for hydrocarbon identification
- Fully automatic report generation
- Low power consumption
- Only one calibration required annually
Why Choose AR 500 (OPSIS)?
- Continuous real-time air quality monitoring
- Highly accurate and stable measurements
- Suitable for industrial and environmental applications
- EPA approved technology
- Trusted performance across India and worldwide
