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please do in LabVIEW 2. Thermocouple Fit vi A type K thermocouple is constructed by joining the ends of two metallic alloy (named chromel and
please do in LabVIEW
2. Thermocouple Fit vi A type K thermocouple is constructed by joining the ends of two metallic alloy (named chromel and alumel) wires. This junction between the two dissimilar metals produces a temperature-dependent voltage, which can be used as a temperature sensor. The type K thermocouple's voltage (in millivolts) as a function of temperature (in degrees Celsius) is given in the following table: The calibration equation for the type K thermocouple has been established by the National Institute of Standards and Technology (NIST) by fitting its VT data to the following equation: T=a1V+a2V2+a3V3+a4Vk+a3V3+anVk+a8V3+a8V3+a8Vn Write a program that uses the Curve Fitting Express VI and the VT data given in the above table to determine the coefficients a4 through a4 in Eq. [11.24]. Consider entering the given VT data into a spreadsheet and then using Read Spreadsheet to input the data to your program. Alternatively, you can use Array Controls to input the data. You might be interested in comparing your values for a1, through as with those established by NIST (see the Type K table in the online NIST ITS-90 Thermocouple Database). The NIST values are derived from a more complete VT data set than the one used in this problem and so will deviate a bit from your values. 2. Thermocouple Fit vi A type K thermocouple is constructed by joining the ends of two metallic alloy (named chromel and alumel) wires. This junction between the two dissimilar metals produces a temperature-dependent voltage, which can be used as a temperature sensor. The type K thermocouple's voltage (in millivolts) as a function of temperature (in degrees Celsius) is given in the following table: The calibration equation for the type K thermocouple has been established by the National Institute of Standards and Technology (NIST) by fitting its VT data to the following equation: T=a1V+a2V2+a3V3+a4Vk+a3V3+anVk+a8V3+a8V3+a8Vn Write a program that uses the Curve Fitting Express VI and the VT data given in the above table to determine the coefficients a4 through a4 in Eq. [11.24]. Consider entering the given VT data into a spreadsheet and then using Read Spreadsheet to input the data to your program. Alternatively, you can use Array Controls to input the data. You might be interested in comparing your values for a1, through as with those established by NIST (see the Type K table in the online NIST ITS-90 Thermocouple Database). The NIST values are derived from a more complete VT data set than the one used in this problem and so will deviate a bit from your values Step by Step Solution
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