About Us
About Us
HNL SYSTEMS PIONEERS IN INDIA
Company Profile : We design, develop and indigenously manufacture Continuous Emission Monitoring Systems (CEMS), Ambient Air Quality Monitoring System (AQMS) and industrial safety equipments.
We have more than 30 years of combined experience in manufaturing and design and proud announce that we are part of ‘Make In India’ campaign. We have 2 manufacturing units, Pan India services and it is growing day-by-day.
We provide one-stop shop for R&D, hardware, software, data acquisition software, wireless & wired products, sales and service.

Industrial Applications
Industrial safety and hygiene, Mining gas detection, Pollution monitoring, Quality control, Research & development, Source emission, Energy management, Moisture & dew-point, Flame, Fire & Smoke Detection.
Product Range
Single gas monitors (personal, portable and on-line), Multi gas monitors (portable, on-line and stations), Multi gas analyzers, On-line gas analyzer systems, Dust / opacity monitors, Wireless transmitters / sensing systems, Portable and fixed particulate monitors / stations, Survey instruments, Personal samplers, Calibrations units for field, etc.
Complete monitoring solutions
more than 70 different products, Round the clock protection from hazardous gases, vapors and particulate matters. Low budget or high end equipment, World class sensor technologies, Easily expandable modular structure, Analog or digital outputs, Reliable distributed system architecture, Intrinsically safe or explosion proof, Turnkey service, Expert applications & maintenance assistance.
Industrial Applications
Industrial safety and hygiene, Mining gas detection, Pollution monitoring, Quality control, Research & development, Source emission, Energy management, Moisture & dew-point, Flame, Fire & Smoke Detection.
Economic Outcomes
As the gas detection experts, HNL Systems brings together expertise in design, manufacture and technology. Our management has over 60 years of instrumentation experience.
Our MD, Mr. Rajat Lamba, MBA, six sigma from USA and engineer from India, we provide world class products within Indian system. We manufacture using foreign certified products.
We use over 12 different sensor technologies to match instrument to application. We have dedicated R&D based units with continuous product improvements. We have round the clock after-sales service and spares availability. E are determined to set calibration labs at our Kolkata office. We work under strict CPCB Guidelines.
We have CMRI and DGMS approval, we have had CMRI as clients for their various R&D Projects, including emission tests for underground mines and blasting. We have intrinsically certified and explosion proof instruments. HPCL, BPCL, BCCL, CMPDI, BARC, ONGC, Navy, Army, NTPC, IOCL, CMRI, etc. are our long term Clients.
Product Range
Single gas monitors (personal, portable and on-line), Multi gas monitors (portable, on-line and stations), Multi gas analyzers, On-line gas analyzer systems, Dust / opacity monitors, Wireless transmitters / sensing systems, Portable and fixed particulate monitors / stations, Survey instruments, Personal samplers, Calibrations units for field, etc.
Our Attitude
“Give us your problem and we’ll solve it.” HNL Systems provides gas detection for life. Our equipments will not only protect your life and property from the hazards of gases and vapors, but also take proper care.
Industrial Applications
Industrial safety and hygiene, Mining gas detection, Pollution monitoring, Quality control, Research & development, Source emission, Energy management, Moisture & dew-point, Flame, Fire & Smoke Detection.
Complete monitoring solutions
more than 70 different products, Round the clock protection from hazardous gases, vapors and particulate matters.
Low budget or high end equipment, World class sensor technologies, Easily expandable modular structure, Analog or digital outputs, Reliable distributed system architecture, Intrinsically safe or explosion proof, Turnkey service, Expert applications & maintenance assistance.
Visit us at : www.hnlsystems.com ; or mail us at : sales@hnlsystems.com
50 +
Colleagues
30+
Successfully Project
12 +
Year of experience
Trust and Worth
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