Rukuruzi ikoreshwa muguhitamo misa: uburemere bwikitegererezo bwahinduwe mubimenyetso byamashanyarazi na sensor yo gupima. Kubwibyo, umutwaro wimikorere ni igice cyurwego rwa elegitoroniki.

Ikoranabuhanga rikoreshwa cyane rishingiye ku buhanga bwo gupima: sensor igereranya igereranya igizwe n'ibipimo byo gupima (ibyo bita umubiri wamasoko) bikozwe mu byuma cyangwa aluminiyumu, hashyizweho igipimo cyerekana (ikiraro cya Wheatstone). Buri gipimo cya elegitoronike gifite selile yumutwaro kugirango yizere ko uburemere bushobora gupimwa.

Imashini ipima ibyuma bifata ibyuma bikoreshwa cyane, ariko hariho ubundi buryo bwo gupima uburemere, nka tekinoroji ya elegitoroniki y’indishyi zikoreshwa na EMFC, ibyemezo byazo bigakorwa rwose nta gutakaza. Mubisanzwe, ingirabuzimafatizo zishyirwa mu nganda, nko kuzuza ibihingwa, gupima ibigega, kumenya umubare wuzuye, n'ibindi.

Sensor wiring yamye nimwe mubibazo byabajijwe cyane mugikorwa cyo gutanga amasoko kubakiriya, abakiriya benshi ntibazi guhuza sensor, mubyukuri, uburyo bwo gukoresha insinga za sensor zitandukanye burasa cyane, ibyuma byumuvuduko mubisanzwe bifite sisitemu ebyiri, sisitemu eshatu, sisitemu enye, hamwe na sisitemu eshanu.
Umuvuduko ukabije wa sisitemu ebyiri-insinga ziroroshye cyane, abakiriya muri rusange bazi gukoresha insinga, insinga ihujwe no gutanga amashanyarazi meza, undi murongo ni umurongo wibimenyetso unyuze mubikoresho bihujwe no gutanga amashanyarazi mabi, iyi niyo yoroshye, sisitemu ya sensor ya sisitemu eshatu-shingiro ishingiye kuri sisitemu ebyiri-wongeyeho umurongo, umurongo uhujwe neza no gutanga amashanyarazi mabi, ibibazo byinshi kuruta sisitemu ebyiri. Ibyuma bine-byuma byerekana ibyuma byombi byinjiza ingufu, naho ibindi bibiri nibisohoka. Sisitemu y'insinga enye ahanini ni voltage isohoka aho kuba 4 ~ 20mA isohoka, 4 ~ 20mA bita transmitter yumuvuduko, ibyinshi bikozwe muri sisitemu ebyiri. Bimwe mubimenyetso byerekana ibyasohotse byumuvuduko ntago byongerewe imbaraga, kandi ibisohoka byuzuye ni milivolts mirongo gusa, mugihe ibyuma bimwe na bimwe byerekana ingufu bifite umuzunguruko wimbere imbere, naho ibisohoka byose ni 0 ~ 2V. Kubijyanye nuburyo bwo kwakira igikoresho cyo kwerekana, biterwa nubunini buringaniye bwigikoresho, niba hari ibikoresho bihuye nibisohoka, birashobora gupimwa muburyo butaziguye, bitabaye ngombwa ko hongerwaho ibimenyetso byo guhinduranya ibimenyetso . Icyuma gikoresha insinga eshanu ntaho gitandukaniye cyane na sisitemu enye, kandi ibyuma bitanu byisoko ku isoko ni bike