ZHANG Hong-jun, CHEN Hong. Measurement Uncertainty Evaluation of K-type Thermocouple in Verification[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(12): 797-800.
Citation:
ZHANG Hong-jun, CHEN Hong. Measurement Uncertainty Evaluation of K-type Thermocouple in Verification[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(12): 797-800.
ZHANG Hong-jun, CHEN Hong. Measurement Uncertainty Evaluation of K-type Thermocouple in Verification[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(12): 797-800.
Citation:
ZHANG Hong-jun, CHEN Hong. Measurement Uncertainty Evaluation of K-type Thermocouple in Verification[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(12): 797-800.
Measurement Uncertainty Evaluation of K-type Thermocouple in Verification
A K-type (Cr-Ni and Ni) thermocouple was verified according to JJG 351-1996 “Verification Regulation of Working Base Metal Thermocouple”. On the basis of measuring thermal electromotive force, the sources of the uncertainty in measurement were analyzed systematically, and uncertainty in thermocouple’s verification of temperature error was assessed and summarized.
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