Calibration and Characterization of the Transfer Standard Radiation Thermometer for an APMP Intercomparison

2003 ◽  
Author(s):  
Fumihiro Sakuma
Keyword(s):  
Radiation Thermometer ◽  
Transfer Standard ◽  
Standard Radiation Thermometer

Characterization of a pneumatic differential pressure transfer standard

Metrologia ◽  
2003 ◽  
Vol 40 (2) ◽  
pp. 74-83 ◽  
Author(s):  
Nita Dilawar ◽  
D Varandani ◽  
A K Bandyopadhyay ◽  
A C Gupta
Keyword(s):  
Differential Pressure ◽  
Transfer Standard

scholarly journals Calibration of Thermocouple by Comparison against Standard Radiation Thermometer in a Blackbody Comparator

2018 ◽  
Vol 1065 ◽  
pp. 122009
Author(s):  
Beni Adi Trisna ◽  
Suherlan ◽  
Asep Hapiddin ◽  
Helmi Zaini ◽  
Hidayat Wiriadinata ◽  
...  
Keyword(s):  
Radiation Thermometer ◽  
Standard Radiation Thermometer

Multiple transfer standard for calibration and characterization of test setups for LED lamps and luminaires in industry

Metrologia ◽  
2018 ◽  
Vol 55 (2) ◽  
pp. S37-S42 ◽  
Author(s):  
A Sperling ◽  
M Meyer ◽  
S Pendsa ◽  
W Jordan ◽  
E Revtova ◽  
...  
Keyword(s):  
Transfer Standard

Characterization of photoconductive diamond detectors as a candidate of FUV/VUV transfer standard detectors

Metrologia ◽  
2006 ◽  
Vol 43 (2) ◽  
pp. S51-S55 ◽  
Author(s):  
T Saito ◽  
K Hayashi ◽  
H Ishihara ◽  
I Saito
Keyword(s):  
Transfer Standard

scholarly journals Characterization of spinning rotor gauge-3 using orific flow system and static expansion system

ACTA IMEKO ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 325
Author(s):  
Ashok Kumar ◽  
Vikas N. Thakur ◽  
Harish Kumar
Keyword(s):  
Flow System ◽  
National Physical Laboratory ◽  
Transfer Standard ◽  
Physical Laboratory ◽  
Accommodation Coefficients ◽  
Orifice Flow ◽  
Expansion System

This article elucidates the calibration of newly procured spinning rotor gauge (SRG 3) from MKS Instruments, USA using primary vacuum standards: Orifice flow system (OFS) and Static expansion system (SES) established at National Physical Laboratory, India (NPLI) in the range of 10<sup>-4</sup> Pa to 1 Pa and further compared with manufacturer reported value which was calibrated by transfer standard of National Institute of Standards &amp; Technology (NIST). The key parameters to calculate the pressure measured by SRG is the accommodation coefficients. The accommodation coefficients for N<sub>2</sub> gas obtained using OFS, SES, and calibration report form NIST USA (SRG2) are 0.957, 0.961, and 0.954 respectively.

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