We are certified under the ISO 9001:2015 framework companyWe hold more than 30 longstanding expertise in manufacturing experience, And delighted to be integrated into the Make in India movement campaign. Our attitude give us your problem and we ll solve it. Hnl systems provides gas detection for life. Our equipments will not only protect the journey of your daily life and property from the hazards of gases and vapors, But also take proper care. Our strength as the gas detection experts, Hnl systems brings together expertise in design, Manufacture and digital solutions. Our management has over 60 years of instrumentation experience. Our md, Mr. Rajat lamba, Mba, Six sigma from usa and engineer from india, We Offer top-tier services products within indian system. We manufacture using foreign certified products. We use over 12 different sensor technologies to match instrument to application. Our team is committed to r&d based units with continuous product improvements. We have At any time of day or night after, Sales maintenance and components availability. E are focused on set calibration labs at our kolkata office. We work under strict cpcb guidelines. We have cmri and dgms approval you are likely to see had cmri as consumers 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. Industrial applications energy management, Quality control, Source emission, Study and advancement,, Industrial safety and hygiene, Mining gas detection, Pollution monitoringmoisture & dew, Point, Flame, Fire & smoke detection. Product range single gas detectors personal, Portable and on, Line, Multi gas detectors portable, On, Line and stations, Multi gas analyzers, On, Line gas analyzer systems, Dust / opacity monitors, Wireless transmitters / sensing systems, Transient and established 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.