Liquid High Low mita dielectric daidaitaccen gwaji

Gcstd-fi

Cika ka'idoji:

GB / T1409-2006 Hanyar da aka ba da shawarar don auna kayan rufi na lantarki a cikin mitar aiki, sauti, ƙarƙashin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin

Bayanan samfurin:

Wannan kayan aiki yawanci ya haɗa da ɗakin gwaji, mai samar da sigina, da kuma lantarkin ma'auni. Ana amfani da ɗakin gwaji don ɗaukar ruwa da aka gwada, ana amfani da janaretar siginar don samar da siginar lantarki a mitar daban-daban, kuma ana amfani da lantarkin aunawa don auna ƙarfin ruwa ko juriya a mitar daban-daban.

Kayayyakin aikace-aikace:

Ruwa High-Low mita dielectric daidaitaccen gwaji -Kayan aiki ne don auna daidaitattun dielectric na ruwa a ƙarƙashin mita daban-daban. Ana amfani da irin wannan kayan aiki yawanci don nazarin halayen lantarki na ruwa, kamar conductivity, capacitance, da sauransu.

fasaha sigogi:

1, gwajin sikelin: biyu sikelin: 1 ~ 20 da kuma 1 ~ 200

2, daidaito kudin kuskure mafi kyau fiye da ± 2%,

3, maimaitawa da kuma layi mafi kyau fiye da ± 0.2%

4, waje cylindrical lantarki (bincike) sigina

5, auna mita: 10kHz mita sine wave

6. Matsakaicin tushen amplitude ne kimanin 7 volts a cikin kewayon 1 ~ 20

7. 0.7 volt a lokacin da aka yi 1 ~ 200

Babban fasali:

Electrode tsari ne bude da sauki tsabtace. An ƙunshi shi ne daga biyu daidai silinda da aka yi da 316 bakin karfe. Silinda spacing ne da aka tabbatar da shida nylon dunguluka. Idan an yi amfani da lantarkin lantarki a farkon lokaci don ruwan hydrocarbon mai ƙarancin dielectric, muna ba da shawarar motsa lantarkin lantarki a cikin acetone ko ethanol mai narkewa, sannan bushewa ɗan kadan tare da iska mai tsabta. Duk wani ruwa da ya rage a kan electrode zai shafi daidaiton ma'auni. Idan an auna ruwa na musamman tare da lantarki, yana da mahimmanci a tsabtace duk wani mai yiwuwa ragowar ruwa da aka bushe a kan bangon tub. Hanyar cire waɗannan ragowar ta hanyar nutsar da lantarki a cikin mai narkewa mai dacewa ta hanyar tsaftacewa ta ultrasonic. Saboda kayan lantarki sune bakin karfe, nylon da Teflon, ana iya wankewa da kusan kowane mai narkewa.