I-LEAT-7 Izinzwa Zezinga Lokushisa Ezihlukahlukene Zezinzwa Zezinga Lokushisa Ezihlukahlukene Isithombe Esifakiwe

I-LEAT-7 Izinzwa Zezinga Lokushisa Zezinzwa Ezihlukahlukene Zezinga Lokushisa

Incazelo emfushane:

Ukukhiqiza nokuhlola kwesayensi kuvame ukudinga isilinganiso esinembile sokushisa nokulawula. Ukuze ulinganise ngokunembile futhi ulawule izinga lokushisa, kuyadingeka ukuqonda kahle izici nezindlela zokulinganisa zezinzwa ezihlukahlukene zokushisa. Ngakho-ke, ukukalwa kwesici sokushisa senzwa yokushisa singesinye sezivivinyo ezibalulekile zokuhlolwa okuyisisekelo kwe-physics emanyuvesi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izivivinyo

1. Funda ukusebenzisa indlela yamanje engashintshi ukukala ukumelana nokushisa;

2. Funda ukusebenzisa indlela yebhuloho le-DC ukukala ukumelana nokushisa;

3. Kala izindawo zokushisa zezinzwa zokushisa zeplatinamu (Pt100);

4. Linganisa izici zokushisa ze-thermistor NTC1K (i-coefficient yezinga lokushisa elibi) ;

5. Linganisa izinga lokushisa lenzwa yokushisa ye-PN-junction;

6. Linganisa izakhiwo zokushisa zenzwa yokushisa ehlanganisiwe yemodi yamanje (AD590);

7. Kala izici zokushisa zenzwa yokushisa ehlanganisiwe ye-voltage-mode (LM35).

Imininingwane

Incazelo	Imininingwane
Umthombo webhuloho	+2 V ± 0.5%, 0.3 A
Umthombo wamanje oqhubekayo	1 mA ± 0.5%
Umthombo wamandla kagesi	+5 V, 0.5 A
I-voltmeter yedijithali	0 ~ 2 V ± 0.2%, ukulungiswa, 0.0001V; 0 ~ 20 V ± 0.2%, ukulungiswa okungu-0.001 V
Isilawuli sezinga lokushisa	ukulungiswa: 0.1 °C
	ukuzinza: ± 0.1 °C
	ububanzi: 0 ~ 100 °C
	ukunemba: ± 3% (± 0.5% ngemva kokulinganisa)
Ukusetshenziswa kwamandla	100 W

Uhlu Lwengxenye

Incazelo	Qty
Iyunithi eyinhloko	1
Inzwa yezinga lokushisa	6 (Pt100 x2, NTC1K, AD590, LM35, PN Junction)
I-Jumper wire	6
Intambo yamandla	1
Imanuwali yemiyalo yokuhlola	1