FLOW METER CALIBRATION SYSTEM

1. Nagman’s
FLOW CALIBRATION SOLUTIONS
‘FLOCAL’
Flow Meter
Calibration
System
‘MOBI-
FLOCAL’
Mobile
Flow
Calibration
Skid/ System
Complete
Flow
Calibration
Solutions
FLOW
CALIBRATION
Laboratory –
For Periodic
Re Calibration

2. Why ‘Nagman’ Flow Meter Calibration
System?
System Description & Features
Flow Calibration Laboratory
– A ‘Bird’s Eye View‘ Video

3. Exporting Thousands of these “Standards”
(Portable Calibrators, Dead weight Testers Etc.) &
“Systems -TEST Benches” to Major Industries &
Projects -- Oil & Gas, Refineries & Petrochemicals,
Power Utilities, Steel, Chemical & Similar Process
Industries etc. -- spread over 80 Countries around
the Globe.
Why ‘Nagman’ Flow Meter Calibration
System?
Nagman Essentially are 45 Years Old ,
Established & Reputed Manufacturer of
Calibration “Standards, Systems & Software”

4. Nagman
Essentially are a
“ Flow Calibration Solutions”
Provider --
Why ‘Nagman’ Flow Meter Calibration
System?
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5. Nagman
Flow Calibration Laboratory
is Accredited by
NABL
(National Accreditation Board for Testing and Calibration Laboratories )
As per ISO / IEC – 17025 standards
Why ‘Nagman’ Flow Meter Calibration
System?
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6. Expertise Extending to
Multiple Parameters -- Temperature,
Electrical, Mechanical (Mass, Balances,
Pressure), Dimension, Level &
Of course FLOW Calibration.
Why ‘Nagman’ Flow Meter Calibration
System?
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7. Expertise on ISO 17025 Extends to
Successfully Offering
“Consultancy” for Setting up
“Calibration Labs” for Multi
Parameter in “Overseas” Locations
& Obtaining “Accreditation” from
Respective Local Authorities.
Why ‘Nagman’ Flow Meter Calibration
System?
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8. Merging all Expertise ; our Extensive
Product Portfolio, Our world wide network
and Comprehensive Services , We are able
to offer you the best Single-Source
Solution for Planning, Building and
Commissioning a fully-optimized new Flow
Calibration Laboratory or existing
Laboratory renovation.
Why ‘Nagman’ Flow Meter Calibration
System?
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9. Nagman have Introduced an Innovative/Hi-tech
Process Flow Calibration System , FLOCAL , to
Calibrate Flow Meters of Larger Sizes ( Up to DN 300 )
with enhanced system Features & Facilities .
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System Description & Features

10. Designed for Calibrating the “Accuracy of
Measurements “ of varieties of Flow Meters
(Coriolis Mass , Electromagnetic , Ultrasonic ,
Venturi , Orifice Plate , Turbine Flow Meters
etc.) typically in sizes from DN 15 to DN 300
through Gravimetric / Volumetric Method .F
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System Description & Features

11. The system’s Pump house accommodates an array
of pumps from very low ( 1 m^3 / hr ) to very high
( 600m^3 / hr x 2 Nos ) Flow Volume , with
Frequency Converters ( VFD’s) which control the
complete water circulation between the storage
Reservoir & Collection Tanks .
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System Description & Features

12. System’s Test Bed has Multiple ( Three / Four ) Test lines to
accommodate / Mount “ Units Under Test” ( UUT) . Each test line
is Fitted with a Calibrated & Certified “ Electromagnetic Flow
Meter” which serves as Flow Setting Device ( Masters ) . One or
more of Flow Meters ( UUT’s ) ( Depending Upon the sizes &
Types of Flow Meters ) can be mounted & calibrated at a time .
System Description & Features

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3 or 4 Stainless Steel Tanks of Nominal Volumes from 150 Litres Up to
12000 Litres are Mounted on Matching Weighing Scales / Load Cells .
System Description & Features

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Pressure Measurement devices are
installed at both Upstream /
Downstream of the test line to measure
Inlet / Outlet Pressure of water .
Temperature Sensors with Transmitters are
fitted in Each Collection/ Weighing Tanks to
measure the Temperature of the Water
Collected .
System Description & Features

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The specialty of the system is its Open Type Flow Diverter System that
enables Diversion of Flow into Collection tanks or to Water Reservoir per
Flying Start/ Stop Operation, without disturbing the Flow Rate . Precise
Flow Control is achieved through employing VFD’s (Connected to Pumps /
PLC’s ) & Electrically Operated Flow Control Valves . Very huge
Underground Water Reservoir , with capacity of 30,000/50,000 Litres
serves as uninterrupted Water source for performing flow Calibrations thro’
recycling
System Description & Features

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Systems' Control Panel is designed in such a way to perform multiple tasks &
to mount the Weighing Indicators & Multiple control Switches / Knobs etc .
Control Console is also equipped with Mounted PC with preloaded Software –
to Handle/operate the process and Display the parameters like Flow Rate /
Total Volume , Temperature & Pressure readings , Control Console is equipped
with precise PLC system to take care of the Automation Process of the system
& is loaded with In – House designed “Flocal” Software which generates
Calibration Report .
System Description & Features

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3 Modes of Operation
Manual
Semi-Automatic
Automatic
Salient Features:
CMC/Uncertainty Achievable
Gravimetric Method : Better than 0.05%
Comparison Method : 0.2 %

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Media Of Operation : Water
( Correction Factors for other process Fluids )
System Description & Features

20. Flow Calibration Laboratory
– A ‘Bird’s Eye View‘ Video
Click BELOW Icon for VIDEO