ISO Certified Environmental Engineers | CPCB/SPCB Compliant Solutions | 1000+ Successful Installations
Drexel Electronics and Engineering Products Pvt. Ltd. stands as Delhi's most trusted provider of comprehensive air quality monitoring services, specializing in state-of-the-art Ambient Air Quality Monitoring Systems (AQMS) that ensure environmental compliance and public health protection.
With over three decades of proven expertise since 1991, we have successfully deployed more than 1,000 advanced monitoring systems across India, helping industries, government agencies, and environmental organizations maintain real-time surveillance of air pollutants including PM2.5, PM10, and other critical environmental parameters.
Deploy advanced continuous ambient air quality monitoring systems with live data transmission to CPCB/SPCB servers. Our PLC and SCADA-based solutions provide 24/7 surveillance of air pollutants with automated alerts and comprehensive reporting capabilities.
Key Features: Cloud-based data management, mobile app integration, instant SMS/email alerts, and customizable dashboards for real-time decision-making.
Comprehensive environmental audits and monitoring system design specifically tailored for industrial facilities, manufacturing plants, and commercial complexes in Delhi-NCR. We ensure full compliance with Central Pollution Control Board (CPCB) and State Pollution Control Board (SPCB) regulations.
Industries Served: Manufacturing, pharmaceuticals, chemical processing, power generation, construction sites, and commercial developments.
Specialized particulate matter monitoring using cutting-edge probe electrification technology and non-optical measurement methods. Our systems deliver accurate, reliable data for both fine (PM2.5) and coarse (PM10) particulate matter, critical for assessing air quality impacts on public health.
Technology Advantage: Temperature-resistant sensors (>95°C), minimal maintenance requirements, and superior accuracy compared to optical methods.
Professional installation and commissioning of fully automated Programmable Logic Controller (PLC) and Supervisory Control and Data Acquisition (SCADA) based air quality monitoring stations. Our turnkey solutions include hardware setup, software configuration, seamless integration with existing infrastructure, and comprehensive operator training.
Installation Expertise: Complete site assessment, customized system design, professional calibration, and regulatory compliance documentation.
End-to-end solutions designed and certified to meet all Central Pollution Control Board and State Pollution Control Board requirements. Our systems automatically transmit data at 15-minute intervals to regulatory servers, ensuring seamless compliance reporting and audit readiness.
Compliance Features: Automated data validation, secure cloud gateway transmission, tamper-proof data logging, and comprehensive audit trail generation.
Uninterrupted environmental surveillance with multi-parameter monitoring capabilities including CO, CO2, O2, NOx, SOx, and meteorological data. Our continuous monitoring solutions provide trend analysis, predictive insights, and early warning systems for air quality deterioration.
Advanced Analytics: Historical data trending, pollution source identification, compliance reporting, and environmental impact assessment tools.
Get expert consultation for your air quality monitoring needs in Delhi
📞 Call Now: +91-9316660098 🌐 Visit Our Website 📍 Get DirectionsSuccessful System Installations Nationwide
Years of Industry Excellence & Innovation
ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 Certified
Dedicated Customer Support & Technical Assistance
International Quality Standards & CE Compliance
Government Recognized & Trusted Partner
Our team comprises highly qualified environmental engineers, instrumentation specialists, and certified technicians with decades of combined experience in pollution monitoring and environmental compliance. We understand Delhi's unique air quality challenges and regulatory landscape.
We utilize cutting-edge probe electrification technology for particulate matter monitoring, ensuring accuracy even in high-temperature industrial environments. Our PLC and SCADA-based systems offer superior reliability, minimal downtime, and seamless integration with regulatory reporting platforms.
Cloud-based data storage with real-time visualization, historical trend analysis, automated compliance reports, and predictive analytics to help you stay ahead of environmental regulations. Access your monitoring data anytime, anywhere through secure web and mobile applications.
From initial consultation and system design to installation, commissioning, operator training, preventive maintenance, and emergency support – we provide end-to-end service throughout the system lifecycle. Our customer care executives ensure prompt resolution of any technical issues.
All our systems are designed, installed, and maintained in strict accordance with CPCB and SPCB guidelines. We handle all compliance documentation, ensuring your organization remains audit-ready and avoids regulatory penalties.
Whether you need a single monitoring station or a comprehensive network across multiple locations, we design cost-effective solutions tailored to your specific requirements and budget constraints without compromising on quality or compliance.
Drexel Electronics maintains the highest standards of quality and compliance, holding multiple international and national certifications that demonstrate our commitment to excellence:
ISO 9001:2015 - Quality Management Systems
ISO 14001:2015 - Environmental Management
ISO 45001:2018 - Occupational Health & Safety
2006/42/EC - Machinery Directive
2014/35/EU - Low Voltage Directive
2014/30/EU - Electromagnetic Compatibility
TUV Approved - International certification
MSME Registered - Government recognized enterprise
CPCB Guidelines Compliant - All systems meet regulatory standards
We follow a systematic, proven methodology to ensure successful deployment of air quality monitoring systems:
Comprehensive assessment of your monitoring requirements, regulatory obligations, site conditions, and budget parameters
Customized AQMS design based on your specific needs, including parameter selection, sensor placement, and data management architecture
Expert installation by certified technicians with minimal disruption to your operations, including all civil work, electrical connections, and network setup
Thorough system testing, calibration using certified standards, and integration with CPCB/SPCB servers for automated data transmission
Comprehensive operator training on system operation, data interpretation, routine maintenance, and troubleshooting procedures
24/7 technical support, preventive maintenance contracts, annual calibration services, and system upgrades to ensure continuous optimal performance
Our air quality monitoring solutions are trusted by diverse sectors across Delhi and NCR:
Real-time dust monitoring at construction sites, road projects, and metro construction zones to ensure compliance with Delhi Pollution Control Committee (DPCC) norms
Comprehensive stack emission and ambient air monitoring for factories, chemical plants, pharmaceutical units, and processing facilities
Continuous emission monitoring systems (CEMS) for thermal power plants, diesel generator sets, and captive power facilities
Air quality monitoring for smart cities, commercial complexes, IT parks, educational institutions, and residential societies
Public air quality monitoring networks for government agencies, pollution control boards, and municipal corporations
Air quality assessment for bus depots, truck terminals, airports, and high-traffic corridors
For complete CPCB compliance in Delhi-NCR, organizations should monitor PM2.5, PM10, NOx, SOx, CO, and meteorological parameters. Specific requirements vary by industry type and facility classification.
Current CPCB guidelines mandate data transmission at 15-minute intervals to the designated pollution control board server with proper authentication and validation.
Standard installation and commissioning of a single ambient air quality monitoring station takes 7-10 working days, including site preparation, equipment installation, calibration, and server integration.
Yes, we offer comprehensive AMC packages including preventive maintenance, calibration services, spare parts replacement, and 24/7 technical support to ensure uninterrupted system operation.
Absolutely! We provide system upgrade services including sensor replacement, software updates, SCADA integration, and compliance enhancements for existing monitoring installations.
Join 1000+ satisfied clients who trust Drexel Electronics for their air quality monitoring needs
📞 Call Our Experts: +91-9316660098
📧 Toll-Free: 1800-123-440098
Get a FREE consultation and customized quote for your air quality monitoring requirements
Request Free Quote Visit Our Office[Note: The following are placeholder testimonials. Replace with actual client testimonials when available]
"Outstanding Service & Support"
"Drexel Electronics installed our complete AQMS network across three manufacturing facilities in Delhi-NCR. Their technical expertise and prompt after-sales support have been exceptional. The system has been running flawlessly for over two years with 99.9% uptime."
- Environmental Manager, Leading Pharmaceutical Company
"CPCB Compliance Made Easy"
"We were struggling with manual air quality monitoring and compliance reporting. Drexel's automated PLC-based system has transformed our environmental management. Data transmission to SPCB server is seamless and we've had zero compliance issues since installation."
- Plant Head, Chemicals Manufacturing Unit
"Best Investment for Our Smart City Project"
"For our smart city air quality network, we needed a reliable partner who understood both technology and regulatory requirements. Drexel delivered beyond expectations with their comprehensive monitoring solutions and real-time data analytics platform."
- Project Director, Municipal Corporation
Established in 1991, Drexel Electronics and Engineering Products Pvt. Ltd. has evolved from industrial automation specialists to India's leading environmental monitoring solutions provider. Headquartered in Mohali, Punjab, with strong presence across Delhi-NCR, we have successfully completed over 1,000 pollution monitoring system installations nationwide.
Our journey began with industrial automation, CNC retrofitting, and robotic applications for major automotive and railway manufacturers. Since 2014, we have focused exclusively on manufacturing cutting-edge online pollution monitoring systems for stack emissions, water quality, ambient air quality, and noise monitoring applications.
Our Proud Heritage:
Led by our mentor Mr. Jasbir Sandhu, our team of highly qualified engineers, technicians, and customer care executives is committed to providing world-class environmental monitoring solutions with unmatched technical support.
We provide comprehensive air quality monitoring services across all major areas of Delhi and the National Capital Region, including:
Delhi: Central Delhi, North Delhi, South Delhi, East Delhi, West Delhi, New Delhi, Dwarka, Rohini, Najafgarh, Shahdara, and all industrial areas
NCR: Noida, Greater Noida, Ghaziabad, Faridabad, Gurugram, Bahadurgarh, Sonipat, Panipat, and surrounding regions
Our service network ensures rapid response times and prompt technical support across the entire Delhi-NCR region.
Don't wait for regulatory notices – implement world-class air quality monitoring today!
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