Magawo otsatirawa ali ndi malangizo ofunikira komanso njira zabwino zoyikira ma transmitters a chinyezi (RH), omwe amadziwikanso kuti achibale.zotumizira chinyezi
Nthawi zambiri, Khalani ndi Kuyika Kuwiri kwa Relative Humidity Transmitter, ngati mulinso ndi funso loti muphunzire, chonde onani motere:
1. Chopatsira Chinyezi Chokwera Pakhoma
Kutentha ndi kutentha kwa mpweya kumayikidwa pamalo omwe amawonekera ku mphepo yopanda malire yomwe imayimira chinyezi chapakati ndi / kapena kutentha kwa malo olamulidwa. Chotumiziracho chimayikidwa pafupi mamita 4-6 kuchokera pansi pa khoma lamkati. HENGKO amalimbikitsa kupewa madera omwe ali ndi chinyezi chambiri, utsi, kugwedezeka kapena kutentha kozungulira, zomwe zingakhudze kulondola kwa muyeso wa sensor. Ngati mukufuna kuyeza malo otentha kwambiri, monga uvuni, chitoliro cha kutentha kwambiri, etc., mutha kusankha mndandanda wa HT400sensor kutentha kwambiri, yomwe ingagwiritsidwe ntchito pa -40 mpaka 200 digiri Celsius. Mmodzi kapena awiri, ayi kapena ndi njira yotumizira.
2.Kuyika mu Chinyezi cha PipelineWotumiza
Mukayika transmitter, samalani kuti kafukufuku wa sensor ali pakatikati pa chitoliro. Onetsetsani kuti yayikidwa kutali ndi mafani, ngodya, zowotchera ndi kuziziritsa, chotupitsa ndi zida zina zomwe zingasokoneze kuyeza kwa chinyezi.
Mpweya wokwanira uyenera kukhalapo pamalo oyikapo kuti ugwire bwino ntchito. Chifukwa makina opangira ma ductwork amakhala ndi cholowera chakunja, zowononga mumpweya wakunja zimatha kukhudza masensa ndi ma frequency omwe amayenera kuwongoleredwa.
Kuyamikira:Kuyang'ana kwapachaka kwa ma transmitters a RH mu makina a mapaipi ndikulimbikitsidwa. Chotengera cholumikizira chinyezi chiyenera kuyikidwa pamalo owuma komanso otetezedwa kuti mpweya wakunja ukhale wakunja. Moyenera, chotumiziracho chiyenera kukhala chakumpoto kwa nyumbayo (pansi pa ma eaves) kuti mpweya wotentha wadzuwa ukukwera m'makoma a nyumbayo komanso kukhudza chinyezi cha sensor.
TheHT-802C kutentha ndi chinyezi chotumiziraimagwiritsa ntchito magetsi a 12V ndipo ndi yabwino kuwunika kuchuluka kwa chinyezi pakati pa 10% ndi 90% ndi ± 2% kulondola kwa chinyezi. Oyenera kuwerengera kutentha pakati pa -20 ℃ ndi 60 ℃, kulondola ndi 0.2 ℃.
Chisamaliro chapadera chiyenera kuperekedwa ku malo a kutentha ndi ma condensation mayunitsi ndi kumanga mpweya ndi mpweya mpweya. Mpweya wotentha komanso zowononga zomwe zitha kulumikizidwa ndi utsi wanyumba zitha kusokoneza kulondola kwa ma transmitter ndipo zitha kuwononga ma sensor, zomwe zimafuna kusinthidwa msanga kwa mayunitsi kapena ma sensor element.
Komabe Sindikudziwa momwe mungayikitsire cholumikizira cha chinyezi kapena mukufuna kuyitanitsa kachipangizo ka chinyezi pamapulojekiti anu, chonde titumizireni mafunso,
tidzatumizanso posachedwa mkati mwa 48-Hours.
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