Kukakamiza sensor 89448-34020 ku Toyota magalimoto a Toyota

1. Kulankhulana Kwakutali

Pakadali pano (4 mpaka 20. Izi ndichifukwa cha magetsi zimatha kutengeka kwambiri ndi zododometsa, ndipo chizindikirocho chidzavomerezedwa ndi kukana catha. Komabe, zotulutsa zomwe zilipo zimatha kupirira mtunda wautali ndikupereka kuwerenga kwathunthu komanso kolondola kuchokera ku Terstration kupita ku dongosolo lopeza deta.

2. Boma ku RF

Mizere ya zingwe ili pachiwopsezo cha electromagnetic (EMI) / Radio Frequency (RFI) / electrostatic (esd) Phokoso losafunikira izi lidzawononga kwambiri zizindikiro zapamwamba monga magetsi a m'manja. Vutoli litha kuwonongeka mosavuta pogwiritsa ntchito chopondapo chotsika ndi zizindikiro zapamwamba, monga 4-20 ma.

3, kusokonekera

Chizindikiro cha 4-20: Izi zikutanthauza kuti chizindikirocho chili ndi "chiwindi zero", ndiye ngati kuwerengera kwa kukakamiza ndi zero, kumatha 4 ma apano. Ngati chizindikiro cha chizindikirocho mpaka 0 Ma, ntchitoyi imatha kupereka wogwiritsa ntchito ndi chisonyezo chomveka bwino chowerenga kapena kuwonongeka kwa chizindikiro. Izi sizingakwaniritsidwe pamlandu wa magetsi, zomwe zimachokera ku 0-5 v kapena 0-10 v, komwe v zotuluka zimawonetsa kupsinjika zero.

4. Chizindikiro chodzipatula

Chizindikiro cha 4-20 Kuti mupewe izi, mzere uliwonse wa sywer uyenera kukhala wokha. Komabe, poyerekeza ndi 0-10 v zotuluka, izi zimalepheretsa sewerolo kukhala Daisy, womangidwa ku zomangamanga imodzi.

5. Kulandila Kulondola

Mukamatumiza ndi sensor, voltmeter imatha kutanthauzira mosavuta 0-10 v chizindikiro cholandirira. Kwa 4-20 Matulutsidwe, chizindikirocho chitha kuwerengedwa pambuyo potembenuka ku magetsi. Pofuna kutembenuza chizindikiro ichi kukhala dontho lamagetsi, chotsutsana chimalumikizidwa mu mndandanda pazinthu zotulutsa. Kulondola kwa munthu wotsutsa kumeneku ndikofunikira kwambiri pakulondola kwa chikalatacho.