1 You measure the voltage the thermocouple produces, and convert that voltage to a temperature reading. 2  It may be best to do the conversion digitally because the conversion can be fairly nonlinear. 3  Things You Need To Know About Thermocouples. 4  A junction between two dissimilar metals produces a voltage. Type K (Ni-Cr/Ni-Al) thermocouples are also widely used in the industry. 2  It has high thermopower and good resistance to oxidation. 3  The operating temperature range of a Type K thermocouple is from -269 oC to +1260 oC.
Major League Baseball has officially recognized 294 no-hitters thrown since 1876; only 23 of those were perfect games. Two no-hitters have been thrown on the same day twice: Ted Breitenstein and Jim Hughes on April 22, 1898; and Dave Stewart and Fernando Valenzuela on June 29, 1990. pitcher who prevents the opposing team from achieving a hit is said to have thrown a no-hitter. This is a rare accomplishment for a pitcher or pitching staff: only 294 have been thrown in Major League Baseball history since 1876, an average of about two per year.
One or more runs were given up in 25 recorded no-hitters in MLB history, most recently by Ervin Santana of the Los Angeles Angels of Anaheim in a 3â1 win against the Cleveland Indians on July 27, 2011. On two occasions, a team has thrown a nine-inning no-hitter and still lost the game.