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Calibration and Measurement Capabilities
Thermometry
In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a2 + b2]1/2
 
Result of the search
Your selection : Thermometry, Humidity
 
Russian Federation, VNIIFTRI (Institute of Physical Technical and Radiotechnical Measurements, Rosstandart)
Complete CMCs in Thermometry for Russian Federation (.PDF file)
Humidity. Dew-point generators, -55 °C to 15 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.17
Comparison
Saturation temperature:  -55 °C to 15 °C
Approved on 29 June 2017
Internal NMI service identifier: VNIIFTRI/6
 
Humidity. Dew-point generators, -33 °C to 30 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.17
Comparison
Saturation temperature: 1 °C to 30 °C
Approved on 29 June 2017
Internal NMI service identifier: VNIIFTRI/6
 
Humidity. Dew-point generators, -55 °C to -10 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.17
Comparison
Sample flow pressure : ambient
Approved on 29 June 2017
Internal NMI service identifier: VNIIFTRI/7
 
Humidity. Dew-point hygrometer, -55 °C to 15 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.11 to 0.12
Direct measurement
Saturation temperature:  -55 °C to 15 °C
Approved on 29 June 2017
Internal NMI service identifier: VNIIFTRI/1
 
Humidity. Dew-point hygrometer, -33 °C to 30 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.11
Direct measurement
Saturation temperature: 1 °C to 30 °C
Approved on 29 June 2017
Internal NMI service identifier: VNIIFTRI/1
 
Humidity. Dew-point hygrometer, -55 °C to -10 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.11
Direct measurement
Sample flow pressure: ambient
Approved on 29 June 2017
Internal NMI service identifier: VNIIFTRI/2