Maitiro ekutonga mhando ye high temperature resistance hora thermocouple?

1. Tarisa uone kana chubhu yekudzivirira yakasvibiswa uye yakapindwa, ingave ichidonha, nezvimwewo.

2. Shandisa multimeter kuyera kuenderera mberi. Kupokana kweiyo yakaunganidzwa thermocouple kazhinji haina kupfuura 2 ohms, uye kuramba kwetambo yetiweki kazhinji haipfuure makumi mashanu ohms. Kazhinji, inogona kutariswa kuti yakatyoka kana yakakura kupfuura 50K.

3. Edza kukosha kwekupikisa ne multimeter. Kana kuramba kuchipfuura 100K, kwakaipa.

4. Shandisa multimeter ohm yekuyera nzira yekuyera, gadzirisa kupikisa, batanidza magumo maviri, uye uipise nechiedza. Kana iyo pointer ye multimeter iri pachena yakakura kana idiki, zvinoreva kuti yakanaka. Kana iyo pointer isingafambi, zvinoreva kuti yakatyoka.

5. Shandisa multimeter kuyera voltage kumativi ose maviri mumillivolt range. Kana pasina voltage, ichaputsika.