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Calibration Services in Chennai





Nagman calibration LLC a unit of Nagman Instruments pvt ltd is the first calibration 
laboratory in India to be accredited with ISO/IEC 17025 standards and NABL empaneled 
auditors & quality control Inspectors with ISO9001/14001for total calibration solutions. 
Nagman calibration labs in Chennai & Mumbai covers all scientific parameters like Thermo 
electric, Mechanical (Pressure, vacuum, flow, temperature, level, mass, dimension and 
volume) & fluid flow (Process flow meter & water calibration meter). The centers are also 
equipped with sophisticated calibration equipment’s and computerized automated 
calibration reporting of primary/secondary transfers of data.    


Black Body Calibration Sources

Black body calibration sources are known to calibrate infrared imaging systems, thermal 
systems and pyrometers used in measuring high temperatures in boilers, furnaces and kilns 
in Industries. Nagman Instruments a well-established & market familiar calibration 
instruments making company in India, has lined up 4 types of black body calibration sources 
such as low temperature bb calibration source, medium temperature calibrators bb calibration source, 
high temperature calibration source & best bb simultaneous calibration source for 
low/medium temperature with space saver.  




BBSL-Low Temperature 

Nagman’s low temperature black body calibration source BBSL comes with table top, 
compact light weight & portable compatibility. With high emissivity of .98 & wide aperture 
of 25mm, Nagman’s BBSL has fine accuracy of 0.5 & stability resolution of 0.1 degree 
Celsius. Embedded with fine tune PID controller with RS 232 software interface. BBSL is also 
effective instrument with low power consumption. Mostly used in thermal & thermodynamics labs
 for infrared imaging & calibrations.  

Nagman Calibrators


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