Chinoongorora Kupisa Kwakatsetseka NMS2001 Cable
MicroSenseWire Analog Linear Heat Detector --NMS2001, ine macore mana ane mashandiro epamusoro uye anochinjika zvakanaka, inoshandiswa zvakanyanya munzvimbo dzemaindasitiri, dzemabhizinesi, nedzimwe nzvimbo dzine njodzi dzinopisa zvakanyanya.
Maumbirwo uye mashandiro azvo
NMS2001 - Waya yeLHD ine macore mana (tsvuku nechena) anomonereka pamwe chete, uye jaketi rekunze rakagadzirwa nezvinhu zvinodzivirira kupisa—PVC, zvichisimbisa kugara kwenguva refu uye kuvimbika. Zvinhu zvejaketi rekunze zvinogona kuchinjwa kuitira kuti zvienderane nezvinodiwa nenzvimbo dzakasiyana, zvinhu zvinodzivirira makemikari uye zvinhu zvinodzivirira UV.
Chimiro chacho chinoratidzwa pazasi:
Waya yeNMS2001 - LHD ine simba rekudzivirira moto zvakanyanya, ine macore mana akagadzirwa nezvinhu zvakakosha zvinodzivirira kupisa --NTC (negative temperature coefficient). Chigadziko chemagetsi chinogona kuratidza shanduko yetembiricha yesystem kuburikidza nekutarisa shanduko ye resistance value.
Panguva yekubatanidza nekuisa waya, tambo mbiri dzvuku dzakafanana uye tambo mbiri chena dzakafanana dzakabatana kune control unit neterminal unit, zvichiita kuti pave necircuit yakatenderera.
Sisitimu iyi inoona kushanduka-shanduka kwe resistance ye Linear Heat Detection Cable kunokonzerwa nekushanduka-shanduka kwe circuit tembiricha - kureva kuti kana tembiricha yakwira, resistance inodonha. Kushanduka-shanduka uku kunotariswa kuburikidza ne linear detector Control Unit ye Linear Heat Detection Cable. Kana yasvika pakukosha kwe alarm threshold, inoburitsa chiratidzo chinotyisa. Ichi chinhu chinobvumira sisitimu kugona kuona moto uri mu point kana mu order ye circuit yese, zvinoreva kuti sisitimu inogona kuona kushanduka-shanduka kwe tembiricha mune imwe point pamwe nenzvimbo imwe. Mushure mekutyisa, inogona kudzokera otomatiki kumamiriro ekushanda.
Hurefu hwechigadzirwa chapera i500m pa reel. Hurefu hwakareba hahukurudzirwi, nekuda kwechiratidzo cheanalog. Tembiricha yealarm ine chekuita nehurefu hwetambo yeLHD, saka zvinokurudzirwa kuita bvunzo yealarm netambo ye2m LHD. Kana tembiricha yealarm yakaiswa pa105℃, edza netambo ye5m LHD, tembiricha yealarm inogona kunge yakaderera, asi tembiricha yealarm inogona kunge yakakwira.
Zvinhu zvirimo
♦Kuchinjika kwakanyanya:inogona kushandiswa munzvimbo dzakamanikana, munzvimbo dzakaoma uye dzine njodzi;
♦Kuenderana kwakanaka:NMS2001-I Linear Detector Control Unit ine relay output, iyo inogona kubatanidzwa kune akasiyana-siyana mainframes control panel alarm yemoto;
♦Kuramba makemikari uye kuramba kukwesha:bvisa uye gadzira bhachi rine simba guru, rinogona kusangana nezvinodiwa zvakasiyana;
♦Inogona kugadziriswazve:Tambo yeLHD inogona kudzoserwa otomatiki mushure mekutyisa (kana moto wapisa zvakanyanya, kupisa hakukuvadzi tambo yekuona kupisa), zvichichengetedza mari yakawanda yekugadzirisa nekushandisa;
♦Mabasa akawanda ekutarisa:kunze kwekunge paine alarm yemoto yakajairika, kukanganisa kwecircuit yakavhurika kana short circuit;
♦Kupindira kwakanaka kweEMI (Kudzivirira kukanganiswa):chimiro che "four-core stranded structure" chine simba guru rekudzivirira kukanganiswa kwesimba remagetsi, uye
♦Kuisa nekugadzirisa kuri nyore.
Zvishandiso
♦Tireyi yetambo
♦ Bhandi rekutakura zvinhu
♦ Midziyo yekuparadzira magetsi:kabhineti yekuchinja, transformer, chiteshi chetransformer nenzvimbo yekudzora mota
♦ Muunganidzi weguruva uye muunganidzi weguruva werudzi rwebhegi
♦ Nzvimbo yekuchengetera zvinhu nemidziyo yekuchengetera zvinhu
♦ Sisitimu yekugadzirisa zvinhu zvemaindasitiri
♦ Zambuko, chiteshi chengarava nechikepe
♦ Nzvimbo dzekuchengetera makemikari
♦ Hangar yendege nenzvimbo yekubikira mafuta
NMS2001 kubatana kwesystem
Zivisa:
1.Zvinokurudzirwa kuti terminal unit ne fire alarm control panel yakabatana inofanira kunge yakavakirwa pasi zvakasimba.
2.Rambai kukotamisa kana kutenderedza tambo yeLHD nekona yakapinza, uye nzvimbo yekukotamisa tambo yeLHD haifanirwe kunge iri pasi pe150mm kudzivirira kukuvara.
3.Chigadzirwa chinofanira kunge chakarongedzwa zvakanaka panguva yekutumirwa, zvichidzivisa kukuvara.
4.Zvinokurudzirwa kuti muedze detector gore rega rega, kuramba kwakajairika pakati pemacores hakufanirwe kunge kuri pasi pe50MΩ, zvikasadaro, ndapota tsivai. Midziyo yekuyedza: 500V megger.
5.Hazvibvumirwi kuchengetedza detector pasina kubata kambani yedu.