Ambient Air Quality Monitoring System (AQMS)
Continuous multi-parameter ambient air monitoring with direct CPCB server data transmission. Measures PM2.5, PM10, NOx, SOx, CO, and meteorological parameters.
Explore SolutionDrexel Electronics delivers CPCB/SPCB compliant real-time monitoring systems for air quality, stack emissions, water quality, and biomedical waste management — trusted by 1,000+ installations across India since 1991.
Established in 1991 and headquartered in Mohali, Punjab, Drexel Electronics and Engineering Products Pvt. Ltd. is a premier manufacturer and supplier of advanced online pollution monitoring systems. Our solutions cover the full spectrum of environmental compliance — from ambient air quality and stack emission monitoring to effluent treatment, groundwater surveillance, and biomedical waste management.
Our PLC & SCADA-based systems transmit data directly to CPCB/SPCB servers in real time, ensuring that industries, municipalities, and government bodies remain fully compliant with environmental regulations while benefiting from actionable data insights.
From real-time air quality monitoring to water treatment plant automation, our government-compliant systems are engineered for reliability, accuracy, and ease of operation.
Continuous multi-parameter ambient air monitoring with direct CPCB server data transmission. Measures PM2.5, PM10, NOx, SOx, CO, and meteorological parameters.
Explore SolutionOnline stack gas monitoring analyzers for NOx, SOx, CO₂, O₂ and SPM — designed for thermal power plants, textile units, pharmaceutical facilities, and chemical industries.
Explore SolutionPatented optical probe technology for real-time BOD, COD, pH, TSS, and turbidity monitoring in ETP, STP, and drinking water treatment plants.
Explore SolutionComprehensive incinerator monitoring, autoclave management, and GPS-based barcode tracking for hospitals, clinics, and biomedical waste processors.
Explore SolutionRemote telemetry-based groundwater quality monitoring and automated early warning systems that alert authorities before flood events, protecting communities and infrastructure.
Explore SolutionTurnkey consulting, supply, and automation services for off-grid and on-grid mini hydro power plants — successfully commissioned in India, Sudan, Kenya, Iraq, and Egypt.
Explore SolutionOur team of certified environmental engineers and instrumentation specialists brings decades of combined experience tailored to India's unique regulatory landscape.
Proprietary probe electrification technology for particulate monitoring; temperature-resistant sensors operating reliably above 95°C with minimal maintenance.
Real-time dashboards, historical trend analysis, automated compliance reports, and mobile app access — making environmental data actionable around the clock.
From site assessment and system design through installation, training, AMC, and emergency support — we partner with you for the entire system lifecycle.
Every system is designed to CPCB/SPCB standards with automated 15-minute data transmission, tamper-proof logging, and full audit-trail documentation.
Single monitoring stations to enterprise-wide networks — we engineer solutions that fit your regulatory requirements and budget without compromise on quality.
Every Drexel installation follows a systematic approach that ensures on-time delivery, regulatory compliance, and long-term system reliability.
Site assessment, regulatory mapping, and requirement analysis
Custom AQMS/CEMS architecture, parameter selection, and data flow planning
Certified technician deployment with minimal operational disruption
NIST-traceable calibration and CPCB/SPCB server integration
Comprehensive operator training, data interpretation, and handover
Preventive maintenance, annual calibration, and 24/7 helpdesk support
Our environmental monitoring systems serve a diverse range of industries, government bodies, and infrastructure projects across India and internationally.
Our credentials reflect our commitment to quality, environmental responsibility, and occupational safety at every level of our operations.
Join over 1,000 satisfied clients across India who rely on Drexel for accurate, reliable, and government-compliant environmental monitoring systems. Get your free consultation and customized quote today.
Free Site Assessment · Customized Proposals · Competitive Pricing · Lifetime Technical Support
Our team of certified environmental engineers is ready to assess your compliance requirements and propose the most effective monitoring solution for your facility.
Mon – Fri: 9:00 AM – 5:30 PM
Saturday: 9:00 AM – 2:00 PM
Sunday: Closed
+12362090098
+91-9316660098
Toll-free no :-
1800-123-440098
Plot No 442,Industrial Area, Sector 82,Mohali Punjab, India 160055
TUV, ISO 14001:2015, ISO 9001:2015, ISO 45001:2018, related to CE Directive(s)