Na'urar LEEM-4 na Auna Haɗin Ruwa da Aka Fitar da Hoton

LEEM-4 Na'urar Ma'aunin Haɗin Ruwa

Takaitaccen Bayani:

Kayan aikin gwaji don auna tafiyar ruwa wani nau'in kayan aikin gwaji ne na asali tare da ɗimbin ra'ayoyi na zahiri, ƙwararrun hanyoyin gwaji, yawancin abubuwan da ke cikin horo na iyawa na gwaji, da ƙimar aikace-aikacen aikace-aikace.Na'urar firikwensin da aka yi amfani da shi a cikin kayan aikin yana kunshe da zoben alloy na ƙarfe guda biyu, kowane zobe yana rauni tare da rukuni na coils, kuma jujjuyawar rukunonin coils guda biyu iri ɗaya ne, suna samar da firikwensin ma'aunin inductance na juna.Ana haɗa firikwensin tare da ƙaramin mitar sinusoidal alternating current, kuma na'urar ganowa ba ta cikin hulɗa da ruwan da za'a auna, don haka babu polarization a kusa da firikwensin.Mitar tafiyar da aiki da ta ƙunshi firikwensin inductance na juna na iya auna ƙarfin tafiyar da ruwa daidai kuma ana iya amfani da shi akai-akai na dogon lokaci.Na'urar aunawa ta ruwa ta atomatik bisa wannan ka'ida an yi amfani da ita sosai a fannonin man fetur, masana'antar sinadarai da sauransu.

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Cikakken Bayani

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Ayyuka

1. Fahimta da nuna ƙa'idar aiki na firikwensin inductive ruwa conductivity na juna;sami dangantaka tsakanin firikwensin fitarwa ƙarfin lantarki da ruwa conductivity;kuma ku fahimci mahimman ra'ayoyi na zahiri da dokoki kamar dokar Faraday ta shigar da wutar lantarki, ka'idar Ohm da ka'idar mai canzawa.

2. Ƙirƙirar firikwensin motsin ruwa na juna-inductive tare da madaidaitan masu tsayayya.

3. Auna ma'auni na cikakken bayani na saline a cikin zafin jiki.

4. Sami madaidaicin dangantaka tsakanin gudanarwa da zafin jiki na maganin ruwan gishiri (na zaɓi).

Ƙayyadaddun bayanai

Bayani	Ƙayyadaddun bayanai
Gwada samar da wutar lantarki	AC sine kalaman, 1.700 ~ 1.900 V, ci gaba da daidaitacce, mita 2500 Hz
Dijital AC voltmeter	0 -1.999 V, ƙuduri 0.001 V
Sensor	Inductance na juna wanda ya ƙunshi coils biyu inductive na rauni akan manyan zobba na tushen ƙarfe biyu masu ƙarfi.
Daidaitaccen daidaitaccen juriya	0.1Ωkuma 0.9Ω, kowane 9 inji mai kwakwalwa, daidaito 0.01%
Amfanin wutar lantarki	<50 W