I-LEEM-30 Seebeck Effect Apparatus

Ukuhlolwa kwe-Seebeck Effect

1. Ukulawula izinga lokushisa okuqhubekayo okuhlakaniphile okuphezulu, ububanzi bokulawula izinga lokushisa: izinga lokushisa legumbi ~ 120° C, ukuzinza kokushisa okungaguquki:‡0.1° C;

2. Izinzwa ezimbili ezahlukene ze-thermocouple: Uhlobo lwe-T: i-thermocouple yethusi eqondile kakhulu, i-double line parallel, i-sheath enezingqimba ezimbili zokushisa okuphezulu, ukumelana nokushisa okungu-260° C; Ukunemba:± Iphutha elingu-0.5% ngaphakathi kuka-0-100° Uhlobo lwe-C; K: i-thermocouple ye-nickel chromium nickel silicon enembile kakhulu, imigqa emibili ehambisanayo, i-sheath enezingqimba ezimbili zokushisa okuphezulu, ukumelana nokushisa okungu-260° C; Ukunemba:± Iphutha elingu-0.5% ngaphakathi kuka-0-100° C;

3. Inzwa yokulawula izinga lokushisa, i-Class A PT100, ukunemba± Isibonisi sedijithali esingu-0.51%, esinezinombolo ezintathu nesigamu;

4. Inzwa ingafakwa futhi isuswe ngokukhululekile, futhi ngemva kokulinganisa, ingasetshenziswa ekulinganisweni kwezinga lokushisa;

5. Ifakwe imitha yedijithali ye-millivolt, enobubanzi obungu-20mV kanye nobubanzi obuphindwe kabili obungu-200mV, isibonisi sedijithali esinezinombolo ezine nesigamu, ukulungiswa okungu-zero ngezinkinobho, kanye nokunemba okungu-0.1%.

6. Kufaka phakathi indebe evalekile;

7. Wonke amadivayisi afakwe ifriji ehlanganyelwe yokwenza iqhwa.