Zolemera zoyezerandi chida chofunikira m'mafakitale monga mankhwala, kupanga chakudya, ndi kupanga. Zolemerazi zimagwiritsidwa ntchito poyesa masikelo ndi masikelo kuti zitsimikizidwe zolondola. Zolemera zoyezera zimabwera muzinthu zosiyanasiyana, koma chitsulo chosapanga dzimbiri ndizomwe zimagwiritsidwa ntchito kwambiri chifukwa cha kulimba kwake komanso kukana dzimbiri.
Kuonetsetsa kuti zolemera zoyezera zikugwirizana ndi miyezo yamakampani, amapangidwa motsatira miyezo yapadziko lonse lapansi monga OIML (International Organisation of Legal Metrology) ndi ASTM (American Society for Testing and Materials). Miyezo imeneyi imatsimikizira kuti zolemerazo ndi zolondola, zodalirika, komanso zogwirizana.
Miyezo yoyezera imapezeka mumitundu yosiyanasiyana komanso makalasi olemetsa, kuyambira zolemera zazing'ono zomwe zimagwiritsidwa ntchito m'ma laboratories mpaka zolemetsa zazikulu zomwe zimagwiritsidwa ntchito m'mafakitale. Zolemerazo nthawi zambiri zimalembedwa ndi kulemera kwake, kalasi ya kulemera kwake, ndi muyezo womwe amakumana nawo.
Kuphatikiza pa masikelo oyezera, palinso zolemera zapadera zomwe zimagwiritsidwa ntchito m'mafakitale enaake. Mwachitsanzo, makampani opanga mankhwala amafunikira zolemera zomwe zimatsatiridwa ndi National Institute of Standards and Technology (NIST) kuti zitsimikizire kulondola komanso kusasinthika pakupanga mankhwala.
Zolemera zoyezera zimafunikira kugwiridwa bwino ndi kusungidwa kuti zisungidwe zolondola. Ayenera kusamaliridwa mosamala ndikusungidwa pamalo aukhondo, owuma kuti apewe kuipitsidwa ndi kuwonongeka. Kuwongolera nthawi zonse zolemetsa zoyezera ndikofunikiranso kuti zitsimikizire kulondola kwake pakapita nthawi.
Pomaliza,zolemera za calibrationndi chida chofunikira m'mafakitale osiyanasiyana kuti muwonetsetse miyeso yolondola. Chitsulo chosapanga dzimbiri ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri poyesa masikelo chifukwa cha kulimba kwake komanso kukana dzimbiri. Miyezo yapadziko lonse lapansi monga OIML ndi ASTM imawonetsetsa kuti masikelo oyezera ndi olondola, odalirika, komanso osasinthasintha. Kusamalira moyenera, kusungirako, ndi kuwongolera nthawi zonse ndikofunikira kuti zisinthidwe zikhale zolondola pakapita nthawi.
Nthawi yotumiza: Apr-25-2023