I-LEEM-4 I-Apparatus Yokulinganisa Ukuqhutshwa Koketshezi

Incazelo emfushane:

Ithuluzi lokuhlola lokulinganisa ukuqhutshwa koketshezi kuwuhlobo lwethuluzi lokufundisa eliyisisekelo lefiziksi elinemibono ecebile yemvelo, izindlela zokuhlola ezihlakaniphile, okuqukethwe okuningi kokuqeqeshwa kwekhono lokuhlola lezandla, kanye nevelu yokusetshenziswa okusebenzayo.Inzwa esetshenziswa ensimbini yakhiwe izindandatho ezimbili ezisekelwe ku-iron-based alloy, iringi ngayinye ilinyazwe neqembu lamakhoyili, futhi ukuphenduka kwamaqembu amabili wamakhoyili kuyefana, kwakha inzwa yokulinganisa uketshezi lwe-mutual inductance liquid conductivity eyize.Inzwa ixhunywe ne-low frequency sinusoidal alternating current, futhi i-electrode ezwayo ayixhumani noketshezi okumele lukalwe, ngakho-ke akukho polarization eduze kwenzwa.Imitha ye-conductivity eyakhiwe inzwa ye-mutual inductance ingakala ukuqhutshwa koketshezi ngokunembile futhi ingasetshenziswa ngokuqhubekayo isikhathi eside.I-liquid conductivity othomathikhi yokulinganisa insimbi esekelwe kulesi simiso iye yasetshenziswa kabanzi emkhakheni we-petroleum, imboni yamakhemikhali nokunye.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imisebenzi

1. Qonda futhi ubonise isimiso sokusebenza senzwa ye-mutual inductive liquid conductivity;thola ubudlelwano phakathi kwe-voltage yokuphuma kwenzwa kanye ne-liquid conductivity;futhi uqonde imiqondo ebalulekile yemvelo nemithetho efana nomthetho kaFaraday wokungeniswa kozibuthe kagesi, umthetho ka-Ohm kanye nomgomo we-transformer.

2. Linganisa inzwa ye-mutual-inductive liquid conductivity enezinqamuleli ezijwayelekile ezinembile.

3. Kala ukuqhutshwa kwesisombululo saline esigcwele ekamelweni lokushisa.

4. Thola ijika lobudlelwano phakathi kwe-conductivity kanye nezinga lokushisa lesisombululo samanzi anosawoti (ongakukhetha).

Imininingwane

Incazelo	Imininingwane
Hlola ukunikezwa kwamandla	I-AC sine wave, 1.700 ~ 1.900 V, eguquguqukayo ngokuqhubekayo, imvamisa engu-2500 Hz
I-voltmeter yedijithali ye-AC	ububanzi 0 -1.999 V, ukulungiswa 0.001 V
Inzwa	i-mutual inductance ehlanganisa amakhoyili amabili afaka inxeba emasongweni amabili ensimbi
Ukunemba kokumelana okujwayelekile	0.1Ωfuthi 0.9Ω, ama-pcs angu-9 ngamunye, ukunemba okungu-0.01%
Ukusetshenziswa kwamandla	<50 W

Uhlu Lwezingxenye

Into	Qty
Iyunithi kagesi eyinhloko	1
Ukuhlanganiswa kwezinzwa	1 isethi
1000 mL indebe yokulinganisa	1
Izintambo zokuxhuma	8
Intambo yamandla	1
Incwadi yeziqondiso	1 (Inguqulo ye-elekthronikhi)