Mapulogalamu

Ma HWM052 mndandanda ndi ma electromagnetic energy meter apamwamba okhala ndi gawo limodzi. Mapangidwe awo amachokera ku mtundu wodziwika bwino wa HWM051 mndandanda, womwe umatengera ukadaulo watsopano wa ma electromagnetic meter kuchokera kunyumba ndi kunja. 1. Magwiridwe awo aukadaulo amagwirizana kwathunthu ndi Miyezo Yapadziko Lonse IEC 62053-21 ya Class 1 single phase active energy meter. Amatha kuyeza mwachindunji komanso molondola momwe mphamvu yogwiritsira ntchito katundu imagwiritsidwira ntchito mu ma network a single phase AC a frequency 50Hz kapena 60Hz ndipo amagwiritsidwa ntchito m'nyumba kapena m'bokosi la meter panja. Ma LEM052 mndandanda ali ndi makonzedwe angapo kuti agwirizane ndi zosowa zosiyanasiyana zamsika. Ali ndi mawonekedwe odalirika kwambiri kwa nthawi yayitali, voliyumu yaying'ono, kulemera kopepuka, mawonekedwe abwino, kuyika kosavuta, ndi zina zotero.

Ntchito ndi mawonekedwe

◆Panelo yakutsogolo yokhazikika m'mapointi atatu kuti ikonzedwe. Mtunda wa pakati ndi pakati pakati pa mabowo apamwamba ndi pansi ndi 130 -147 mm, womwe wogwiritsa ntchito angasankhe mtunda uliwonse wofunikira, mogwirizana ndi Miyezo BS 7856 ndi DIN 43857.

◆Ikhoza kusankha chizindikiro cha step motor impulse chokhala ndi manambala 5+1 (99999.1kWh) kapena manambala 6+1 (99999.1kWh) LCD.

◆Mutha kusankha batire ya lithium yopanda kukonza mkati kuti chiwonetsero cha LCD chizitha kuwerenga mita pamene magetsi akuchepa.

◆Yokhala ndi polarity passive energy impulse output terminal, yogwirizana ndi Miyezo IEC 62053–31 ndi DIN 43864.

◆Ma LED amasonyeza momwe mphamvu ilili (yobiriwira) ndi chizindikiro cha mphamvu (yofiira).

◆Kuzindikira kokha komwe kumayenda kwa magetsi ndipo kudzawonetsedwa ndi LED.

◆Yesani mphamvu yogwiritsidwa ntchito mbali imodzi pa waya umodzi kapena waya umodzi kapena itatu, zomwe sizikugwirizana ndi kayendedwe ka kayendedwe ka mphamvu ya katundu, mogwirizana ndi Miyezo ya IEC 62053-21.

◆Kulumikizana mwachindunji. Pa waya wa gawo limodzi lachiwiri, mitundu iwiri ya kulumikizana: mtundu wa 1A ndi mtundu wa 1B ngati njira ina. Pa waya wa gawo limodzi lachitatu, kulumikizana ndi mtundu wa 2A.

◆Ikhoza kusankha chivundikiro chowonjezera cha terminal kapena chivundikiro cha terminal cha shot.