Ectron 1140A - Page 117

Calibration Test Reports
Ectron Model 1140A Calibration Test Report
Thirty-day Specifications, ITS-90
Report Number
Thermocouple-voltage Tests (Source Mode), continued
Expanded
Measurement
Type Temperature Reading Tolerance Uncertainty
PL II 50°C 1574.7 µV µV 1573.3 µV to 1576.1 µV
PL II 700°C 29100.8 µV µV 29098.8 µV to 29102.8 µV
PL II 1300°C 52258.2 µV µV 52255.8 µV to 52260.6 µV
PL II 150°F 2096.5 µV µV 2095.1 µV to 2097.9 µV
PL II 1800°F 40836.0 µV µV 40833.8 µV to 40838.2 µV
PL II 2400°F 52763.4 µV µV 52760.9 µV to 52765.9 µV
R-MN175 0°C 0.0 µV µV −1.4 µV to 1.4 µV
R-MN175 250°C 1923.4 µV µV 1922.0 µV to 1924.8 µV
R-MN175 1600°C 18848.9 µV µV 18847.1 µV to 18850.7 µV
R-MN175 32°F 0.0 µV µV −1.4 µV to 1.4 µV
R-MN175 200°F 597.9 µV µV 596.5 µV to 599.3 µV
R-MN175 3000°F 19524.5 µV µV 19522.7 µV to 19526.3 µV
S-MN175 0°C 0.0 µV µV −1.4 µV to 1.4 µV
S-MN175 300°C 2323.0 µV µV 2321.6 µV to 2324.4 µV
S-MN175 1700°C 17947.3 µV µV 17945.5 µV to 17949.1 µV
S-MN175 32°F 0.0 µV µV −1.4 µV to 1.4 µV
S-MN175 1000°F 4609.5 µV µV 4608.0 µV to 4611.0 µV
S-MN175 3000°F 17353.3 µV µV 17351.6 µV to 17355.0 µV
T-MN175 −135°C −4299.6 µV µV −4301.1 µV to −4298.1 µV
T-MN175 0°C 0.0 µV µV −1.4 µV to 1.4 µV
T-MN175 300°C 14861.9 µV µV 14860.2 µV to 14863.6 µV
T-MN175 −200°F −4149.5 µV µV −4151.0 µV to −4148.0 µV
T-MN175 32°F 0.0 µV µV −1.4 µV to 1.4 µV
T-MN175 700°F 19097.4 µV µV 19095.6 µV to 19099.2 µV
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