Ungayikhetha kanjani imitha yokugeleza kagesi?

I-flowmeter ye-electromagnetic engamanzi iyimitha yokungenisa esuselwe emthethweni kaFarrah wokungenisa kwe-electromagnetic ukukala ukugeleza kwevolumu ye-conductive medium epayipini, esetshenziselwa ukukala ukugeleza kwevolumu ye-conductive liquid epayipini, njengamanzi, indle, udaka, i-pulp, i-acid, i-alkali, uketshezi lukasawoti kanye ne-food slurry. Isetshenziswa kabanzi kumakhemikhali kaphethroli, ezimayini kanye ne-metallurgy, emalahleni, ekuhlinzekweni kwamanzi kanye nasemiseleni yamanzi, ekuphathweni kwendle nakwezinye izimboni.

Ngesikhathi ihlangabezana nombukiso osendaweni, umkhiqizo ungakhipha isignali yamanje engu-4 ~ 20mA yokurekhoda, ukulawula nokulawula i-flowmeter kagesi ngaphezu kokulinganisa ukugeleza koketshezi olujwayelekile oluqhubayo, ungalinganisa nokugeleza koketshezi okuqinile kwezigaba ezimbili, ukugeleza koketshezi okunamandla aphezulu kanye nokugeleza komthamo kasawoti, i-asidi enamandla kanye noketshezi oluqinile lwe-alkali.

I-flowmeter ye-electromagnetic yoketshezi ingabhekisela ezintweni eziningana lapho uthenga:

1, ngokwezici zohlobo olulodwa kanye ne-flowmeter kagesi yohlobo oluhlukile, khetha uhlobo olufanele. Umugqa wokufaka uhlobo lomzimba ulula, ukunemba okuphakathi, akufanele kufakwe ngaphansi komhlaba, ukuvimbela i-converter ukuthi ingagcwali. Uhlobo lokuhlukanisa lwe-flowmeter lunokunemba okuphezulu, futhi i-converter kanye ne-sensor zifakwe ezindaweni ezahlukene, okulungele kakhulu izimo lapho indawo yasensimini imbi khona, kodwa ukufakwa nokubekwa komugqa kuqinile, ngaphandle kwalokho kulula ukwethula izimpawu zokuphazamiseka.

2, khetha ifomu le-electrode elifanele. Kwindlela engakhiqizi ama-electrode e-crystallization, amanxeba, kanye nama-electrode angadayisi, kungasetshenziswa ama-electrode ajwayelekile, futhi ama-electrode angaguquguquki angasetshenziswa futhi ngezikhathi zokulinganisa udaka.

3. Khetha izinto ze-electrode ngokuya ngokugqwala kwe-medium elinganisiwe.

4, ngokuya ngokugqwala, ukuguguleka kanye nokushisa kwe-medium elinganisiwe ukukhetha izinto zokwemboza.

5. Izinga lokuvikela.

7, ngokwengcindezi ye-medium elinganisiwe ukukhetha ingcindezi evamile yemishini. Ngengcindezi ephakathi engu-10MPa, 16MPa, 25MPa, 32MPa amazinga amaningana okulinganisa ukugeleza, i-flowmeter kagesi yomfutho ophezulu kufanele ikhethwe.