LEEM-30 Seebeck Effect Apparatus

Uvavanyo lweSeebeck Effect

1. Ulawulo lobushushu oluhlala luhleli oluchanekileyo oluchanekileyo, uluhlu lolawulo lobushushu: ubushushu begumbi ~ 120° C, uzinzo lobushushu olungaguqukiyo:‡0.1° C;

2. Iisensa ezimbini ezahlukeneyo ze-thermocouple: Uhlobo lwe-T: i-thermocouple ye-copper constantan echanekileyo kakhulu, i-dual line parallel, i-double-layer high-temperature sheath, ukumelana nobushushu obuyi-260° C; Ukuchaneka:± Impazamo ye-0.5% ngaphakathi kwe-0-100° Uhlobo lwe-C; K: i-nickel chromium nickel silicon thermocouple echanekileyo kakhulu, umgca odibeneyo ophindwe kabini, ishelufu yobushushu obuphezulu enamaleko amabini, ukumelana nobushushu obuyi-260° C; Ukuchaneka:± Impazamo ye-0.5% ngaphakathi kwe-0-100° C;

3. Inzwa yokulawula ubushushu, iKlasi A PT100, ukuchaneka± Isiboniso sedijithali esinamanani amathathu anesiqingatha se-0.51%;

4. I-sensor ingafakwa kwaye isuswe ngokukhululekileyo, kwaye emva kokulinganisa, ingasetyenziselwa ukulinganisa ubushushu;

5. Ixhotyiswe nge-digital millivolt meter, enoluhlu lwe-20mV kunye noluhlu oluphindwe kabini lwe-200mV, umboniso wedijithali onezinombolo ezine nesiqingatha, uhlengahlengiso olungenamaqhosha, kunye nokuchaneka kwe-0.1%.

6. Kubandakanya ikomityi egqunyiweyo;

7. Zonke izixhobo zixhotyiswe ngefriji ekwabelwana ngayo yokwenza umkhenkce.