Nagman Consortium

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Nagman Instruments & Electronics Pvt. Ltd., was established in the year 1972 and is now celebrating its 50+ Years of Expertise in its field. NAGMAN initially started manufacturing RTD / TC sensors and moved on to pioneer the concept of Portable Calibrators for Temperature, Pressure & Signal. We later developed Calibration Work Stations / Test Benches – Primary & Secondary Standard Calibration Test Benches, Temperature Calibration Test Benches, Electrical & Electronics Calibration Test Benches, Multifunction/Multi-parameter Calibration Test Bench Workstations and Computer-Aided Calibration Systems.

NAGMAN had started its manufacturing of Flow/Water Meter Calibration System in the year 2013. A separate division, NAGMAN FLOW-LEVEL SYSTEMS AND SOLUTIONS LLP especially for manufacturing of Flow/Water Meter Calibration System was created. Later during 14th March 2018, NAGMAN FLOW-LEVEL SYSTEMS AND SOLUTIONS LLP, Chennai (NFLSS) was formed amongst Nagman Group of Companies with a motive of identifying niche avenues & potentials across the globe with respect to Flow/Water meter calibration.

We have studied and analysed the difficulties faced by process Industries in calibrating their flow meters through OEMs / Remote laboratories / on site calibration. Having examined the limitations in these methods of calibrating process flow meters, NAGMAN has arrived at a solution to develop an in-house calibration System at customer place.

We have a proven track record having Design, Supply, Installation and commissioning of several Systems globally as custom-built using Gravimetric, Volumetric and Comparison methods and achieved an uncertainty of close to 0.05% in the gravimetric system.

We are fully equipped to support our elite clients through our highly qualified and trained Engineers in pre/post order activities, after-sales support, Installation & Commissioning, etc. Our centre for calibration NAGMAN CALIBRATION SERVICES LLP which is formed as another subsidiary company under NAGMAN group is accredited to NABL – 17025:2017 situated in Chennai & Mumbai and equipped with state-of-the-art Master Calibrators to calibrate various Instruments pertain to Temperature, Pressure, Flow, Signal and Linear parameters. Their Sub-Centres operate at Vadodara & Vizag.

Our Chennai flow lab is capable of calibrating various process flow meters, domestic water meters from meter size DN 6 up to DN 400 with a flow rate of 1 LPM up to 24,500 LPM while the Mumbai flow lab is designed up to DN 150. Both the labs are state of the art with fully automated operation. We do calibrate high accuracy flow meters used in custody transfer applications.

NAGMAN FLOW-LEVEL SYSTEMS AND SOLUTIONS LLP will be engaged in pioneering and improving the design & development of products & systems to meet customers’ needs related to Flow & Level parameters.

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