Monday, September 16, 2019

The Features of Water Meter Test Bench


Nagmanflow is a part of Nagman consortium, a Pan India company expertise in supplying flow meter and measure technology Instruments to the global market since 1972. The company is ISO certified and accredited to NABL industry standards.

The water meter test bench Instruments from Nagman features with WATCAL SERIES (WATER CALIBRATION SYSTEM). Designed to meet the ISO 4064/3, OMIL R-49 Industry standards, Nagman’s water meter calibration and bench test system are designed to meet efficiency, versatile performance for multipurpose readings, cost effective and optimal.



The salient features about Nagmanflow water meter calibration system are that it’s designed to meet customized needs in the global market as per Industrial requirements. All these customized solutions are engineered with solid scientific way of measures, to produce accuracy in measurements.

Those are namely

  • Through Comparison – Master/Slave – Method - Pre-calibrated Electromagnetic Flow Meter Masters.
  •  Through Gravimetric Method – employing 1 or more SS Collection Tanks mounted on Precise Weighing Scales.
  •  Through Volumetric Method – employing 2 or more Pre-calibrated Stainless Steel Volumetric Tanks (Low Volumes).
  •  Complete Integrated System with Pumps (with VFD), Rotameters / Manual Throttles for Flow Rate Control. Reservoir, Test Bed with Quick Clamping Systems / Spacers & Blanks and Electric Control Console / Calibration Software.
  •  Boon to Water Boards / Jal Nigam / Municipal Corporations / OEMs & Calibration Labs


These well-thought engineering designs from Nagman, suit domestic, industrial, bulk measurements in all related engineering divisions of flow (Mechanical, electrical and Ultrasonic). Water meter test bench is available in the range between DN 10 to DN 40 to DN 300, in low, medium & high. The test bench for water meter is designed to measure flow rates from 1 LPM TO 335 LPM for domestic purposes and 10 LPM to 1500 MH/hr for Industrial purposes.

The multiple Rotameters and electromagnetic flowmeters are enhanced to meet precise measurements in water meter test bench, which includes damping tanks, spacers’ controllers and VFD’S to support the measuring machine in the instrument system.