Intambo ye-Linear Heat Detector NMS2001
I-MicroSenseWire Analog Linear Heat Detector --NMS2001, inee-cores ezine ezisebenza kakuhle kwaye zilungelelana kakuhle, isetyenziswa kakhulu kwiindawo zoshishino, zorhwebo, nakwezinye iindawo ezinobungozi obugqithisileyo.
Ulwakhiwo kunye nendlela olusebenza ngayo
Intambo ye-NMS2001 - LHD inee-cores ezine (ezibomvu nezimhlophe) ezijijekileyo kunye, kwaye ijakethi yangaphandle yenziwe ngezinto ezimelana nobushushu—i-PVC, eqinisa ukuqina kunye nokuthembeka. Izinto zejakethi yangaphandle zingatshintshwa ukuze kuhlangatyezwane neemfuno zeendawo ezahlukeneyo, izinto ezimelana neekhemikhali kunye nezinto ezichasene ne-UV.
Ulwakhiwo luboniswe ngezantsi:
Intambo ye-NMS2001 - LHD isebenza kakuhle ekuthinteleni umlilo, inee-cores ezine ezenziwe ngezinto ezikhethekileyo zokufaka ubushushu--i-NTC (i-negative temperature coefficient). Iyunithi yesiphelo ingabonisa utshintsho lobushushu benkqubo ngokujonga utshintsho lwexabiso lokumelana.
Ngexesha loqhagamshelo nofakelo lwentambo, iintambo ezimbini ezibomvu ezihambelanayo kunye neentambo ezimbini ezimhlophe ezihambelanayo ziqhagamshelwe kwiyunithi yolawulo kunye neyunithi yesiphelo, zenze isekethe yeluphu.
Inkqubo ibona ukuguquguquka kokumelana kweCable yeLinear Heat Detection okubangelwe kukuguquguquka kobushushu besekethe - oko kukuthi, xa ubushushu bunyuka, ukumelana kuyehla. Olu tshintsho lujongwa ngeCandelo loLawulo lweLinear Detector yeCable yeLinear Heat Detection. Xa ifikelela kwixabiso elimiselweyo le-alamu, ikhupha isignali eyoyikisayo. Olu phawu luvumela inkqubo ukuba ibe nakho ukubona umlilo kwindawo okanye kumgca wesekethe yonke, oku kuthetha ukuba inkqubo ingakwazi ukubona ukuguquguquka kobushushu kwindawo ethile kunye nendawo ethile. Emva kokuphazamisa, inokubuyela ngokuzenzekelayo kwimeko yokusebenza.
Ubude ngokubanzi bemveliso egqityiweyo yi-500m ngereyile. Ubude obude abukhuthazwa, ngenxa yempawu zesignali ye-analog. Ubushushu be-alamu bunxulumene nobude bentambo ye-LHD, ngoko ke kucetyiswa ukuba kwenziwe uvavanyo lwe-alamu ngentambo ye-2m LHD. Ukuba ubushushu be-alamu bubekwe kwi-105℃, vavanya ngentambo ye-5m LHD, ubushushu be-alamu bunokuba phantsi, ngokuchaseneyo, ubushushu be-alamu bunokuba phezulu.
Iimbonakalo
♦Ukuguquguquka okuphezulu:ingafakwa kwiindawo ezimxinwa, ezinobungozi nezinzima;
♦Ukuhambelana okuhle kakhulu:Iyunithi yoLawulo lwe-NMS2001-I Linear Detector ine-relay output, enokunxibelelana nee-mainframes ezahlukeneyo zephaneli yokulawula i-fire alarm;
♦Ukumelana neekhemikhali kunye nokumelana nokukrala:khupha kwaye wenze ijakethi enamandla aphezulu, enokwanelisa iimfuno ezahlukeneyo;
♦Ingalungiswa kwakhona:Intambo ye-LHD isenokuphinda iqalise ukusebenza ngokuzenzekelayo emva kokuba iphazamisekile (phantsi kwemeko yomlilo, ubushushu obuxhalabisayo abuyonakalisi intambo yokuchonga ubushushu ethe ngqo), oko konga iindleko ezininzi zokulungisa nokusebenza;
♦Imisebenzi emininzi yokubeka esweni:ngaphandle kwesilumkiso somlilo esiqhelekileyo, isiphene sesekethe evulekileyo okanye isekethe emfutshane;
♦Ukuphazamiseka okuhle kwe-EMI (Ukumelana nokuphazamiseka):isakhiwo esineentloko ezine esixineneyo sinamandla okumelana nokuphazamiseka kwentsimi ye-electromagnetic, kwaye
♦Ukufakela nokugcinwa lula.
IimpawuIzicelo
♦Itreyi yekhebula
♦ Ibhanti yokuhambisa
♦ Izixhobo zokusasaza umbane:ikhabhinethi yokutshintsha, i-transformer, isikhululo se-transformer kunye neziko lokulawula iimoto
♦ Umqokeleli wothuli kunye nomqokeleli wothuli wohlobo lwengxowa
♦ Indawo yokugcina impahla kunye nerekhi
♦ Inkqubo yokucubungula izinto zoshishino
♦ Ibhulorho, ichweba kunye nenqanawa
♦ Iindawo zokugcina iikhemikhali
♦ I-hangar yeenqwelo-moya kunye nendawo yokugcina ioyile
Uqhagamshelo lwenkqubo ye-NMS2001
Isaziso:
1.Kucetyiswa ukuba iyunithi yesiphelo kunye nephaneli yokulawula i-alamu yomlilo eqhagamshelweyo mazisekelwe ngokuqinileyo.
2.Musa ukugoba okanye ukujika intambo ye-LHD nge-engile ebukhali, kwaye irediyasi encinci yokugoba yentambo ye-LHD akufuneki ibe ngaphantsi kwe-150mm ukuthintela umonakalo.
3.Imveliso mayipakishwe kakuhle ngexesha lokuthunyelwa, nto leyo ethintela umonakalo.
4.Kucetyiswa ukuba kuvavanywe isixhobo sokubona izinto rhoqo ngonyaka, ukumelana okuqhelekileyo phakathi kwee-cores akufuneki kube ngaphantsi kwe-50MΩ, kungenjalo, nceda usitshintshe. Izixhobo zovavanyo: 500V megger.
5.Akuvumelekanga ukugcina isixhobo sokubona ngaphandle kokunxibelelana nenkampani yethu.