sii wad si aad u sii wanaajiso, si loo dammaanad qaado badeecada tayada sare leh si waafaqsan baahiyaha caadiga ah ee suuqa iyo iibsadaha. Ururkayagu wuxuu leeyahay habraac tayo sare leh oo tayo sare leh ayaa horay loogu aasaasay Shiinaha go'an Nh3 Ammonia Gas Detector for Leakage Detection SIL2 Shahaadada, Alaabadayada waxaa si ballaaran loo aqoonsan yahay laguna kalsoon yahay isticmaaleyaasha waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo bulsho ah.
sii wad si aad u sii wanaajiso, si loo dammaanad qaado badeecada tayada sare leh si waafaqsan baahiyaha caadiga ah ee suuqa iyo iibsadaha. Ururkayagu waxa uu leeyahay habraac tayo sare leh oo hore loogu dhisay4-20mA Lel Gaaska Gudbinta, Shiinuhu Go'an Lel Gaas Gudbinta, Ka sokow waxaa sidoo kale jira wax soo saarka iyo maaraynta waayo-aragnimo , qalab wax soo saarka sare si loo hubiyo our tayada iyo waqtiga bixinta , shirkadeena waxay raacdaa mabda'a iimaanka wanaagsan, tayo sare leh iyo hufnaan sare. Waxaan dammaanad qaadeynaa in shirkadeena ay isku dayi doonto sida ugu wanaagsan si aan u dhimno qiimaha iibka macaamiisha, yareyso muddada wax iibsiga, tayada badeecada xasilloon, kordhinta qanacsanaanta macaamiisha oo aan gaadhno xaalad guul-guul ah.
1)4 ~ 20mCalaamad caadi ah, oo taageeraya borotokoolka HART
Naqshadaynta khafiifka ah, saddex nidaam silig (4 ~ 20) mA calaamadda caadiga ah, iyadoo la adeegsanayo calaamadda safka hore ee dareeraha la soo dejiyay, taageeraya borotokoolka HART
2)Naqshad hawleed heer sare ah oo isku dhafan
Qalabka dareemaha wuxuu isku daraa dareeraha iyo wareegga wax-qabadka, si loo dhammaystiro dhammaan hawlgalka xogta iyo beddelka calaamadda baaraha si madaxbannaan. Shaqadeeda kululaynta ee gaarka ah waxay balaadhisaa awoodda adeeg ee heerkulka hooseeya ee qalabka wax baadha. Qalabka wax-sheegaha waxaa loogu talagalay koronto-siinta, isgaarsiinta iyo shaqooyinka soo-saarka;
3)Ilaalinta xad dhaafka ah ee feejignaanta sare
Haddii ay dhacdo xad-dhaafka gaasta fiirsashada sare, moduleka dareemayaasha wuxuu si toos ah u jari karaa korontada. Ogaanshaha waxa uu shaqeeyaa 30-meeyadii ilaa inta xooga la saarayo ay caadi tahay oo korontadu dib loo bilaabo. Shaqadani waxay ka hortagi kartaa dhimista nolosha adeegga dareemayaasha ee ka dhalatay hoos u dhigista gaasta fiirsashada sare;
4)Isku xirka dhijitaalka ah ee la jaanqaaday
Dhexdhexaadinta dhijitaalka ah ee caadiga ah ayaa loo isticmaalaa inta u dhaxaysa modules. Biinanka dahabka ku dahaadhan ee ka-hortagga khaladka ah waxay u fiican yihiin beddelka furaha kulul ee goobta;
5)Isku darka dabacsan iyo hababka wax soo saarka badan
Qaybo badan oo wax baadha ah iyo noocyo badan oo ka mid ah qaybaha dareemayaasha ayaa la isku dari karaa si dabacsanaan leh si ay u sameeyaan qalab wax soo saar leh oo leh hawlo wax soo saar gaar ah oo lagu dabaqi karo bartilmaameedyo kala duwan si loo daboolo baahiyaha macaamiisha;
6)U beddel dareemaha si fudud sida beddelka guluubka
Qaybaha dareemayaasha ee gaasaska iyo noocyada kala duwan waxaa loo bedeli karaa si xor ah. Ma jiro wax hagaajin ah oo loo baahan yahay beddelka ka dib. Taasi waa, baaraha wuxuu akhrin karaa xogta warshadii hore oo uu isla markiiba shaqeeyo. Sidan, alaabtu waxay leedahay nolol adeeg oo dheer. Dhanka kale, hagaajinta ogaanshaha waxaa si fudud loogu samayn karaa goobo kala duwan, iyada oo laga fogaanayo habka kala-diridda adag iyo hagaajinta goobta adag iyo yaraynta kharashka dayactirka dambe;
7)Muujinta feejignaanta LED-ka ee goobta, iyo habab kala duwanaanshiyaha
Iftiimin soo bandhigida fiirsashada waqtiga-dhabta ah ee LED, oo leh fogaan iyo xagal muuqaal fog oo ballaaran, oo lagu dabaqi karo shuruudaha deegaanka warshadaha; qalabka wax baadha waxa loo dejin karaa/habayn karaa siyaabo kala duwan, sida furayaasha ama IR remote control ama bir birlab ah, wayna fududahay in lagu shaqeeyo;
8)Naqshad aan qarxin karin
Ku-xiridda alaabtan waxay ka samaysan tahay aluminium shub ah ama walxo bir ah oo aan lahayn waxayna heerka caddaynta qaraxu gaadhay Exd II CT6 Gb.
Dareemka ikhtiyaariga ah | Gubashada katalytic, Semiconductor, Electrochemical, Ray Infrared (IR), Photoion(PID) | ||||
Habka muunada | Muunad kala firdhisan | Korantada shaqaynaysa | DC24V± 6V | ||
Qaladka digniinta | Gaasaska guban kara | ± 3% LEL | Cilad tilmaaneed | Gaasaska guban kara | ± 3% LEL |
sunta iyo gaasaska halista ah | Qiimaha dejinta alaarmiga ±15%, O2:±1.0%VOL | sunta iyo gaasaska halista ah | ± 3% FS (gaas sun ah iyo kuwa khatarta ah), ± 2% FS (O2) | ||
Isticmaalka tamarta | 3W (DC24V) | Fogaanta gudbinta ishaarka | ≤1500m (2.5mm²) | ||
Kala duwanaanta saxaafadda | 86kPa~106kPa | Kala duwanaanshaha qoyaanka | ≤93% RH | ||
darajada cadeynta qaraxa | ExdⅡCT6 | darajada ilaalinta | IP66 | ||
Interface koronto | NPT3/4 | Qalabka qolofka | ku shub aluminium ama ahama | ||
Heerkulka shaqada | Gubashada katalytic, Semiconductor, Raajo Infrared (IR): -40℃~+70℃; Kiimikada Electrochemical: -40℃~+50℃; Sawir qaade(PID):-40℃~+60℃ | ||||
Habka gudbinta calaamadda ikhtiyaariga ah | 1) A-BUS+ signalka nidaamka afarta bas iyo soo saarista xidhiidhka ee laba qaybood oo relays ah 2) Saddex-silig (4 ~ 20) mA calaamadaha caadiga ah iyo soo saarista xiriirka ee saddex qaybood oo relays ah. Fiiro gaar ah: (4 ~ 20) mA calaamadda caadiga ah waa {caabbinta ugu badan ee culeyska: <250Ω(18VDC ~ 20VDC), <500Ω(20VDC ~ 30VDC)} Digniinta gudbinta waa { alaarmiga gudbinta dadban sida caadiga ah wax soo saarka xiriirka furan; qaladka gudbinta dadban sida caadiga ah u xiran wax soo saarka xiriirka ( awooda xiriirka: DC24V / 1A)} | ||||
Xooga saara alaarmiga | Qiimaha goobta alaarmiga warshadu wuu ka duwan yahay dareemeyaal kala duwan dartood, feejignaanta alaarmiga waxaa loo dejin karaa si sabab la'aan ah oo dhan, fadlan la tasho |
sii wad si aad u sii wanaajiso, si loo dammaanad qaado badeecada tayada sare leh si waafaqsan baahiyaha caadiga ah ee suuqa iyo iibsadaha. Ururkayagu wuxuu leeyahay habraac tayo sare leh oo tayo sare leh ayaa horay loogu aasaasay Shiinaha go'an Nh3 Ammonia Gas Detector for Leakage Detection SIL2 Shahaadada, Alaabadayada waxaa si ballaaran loo aqoonsan yahay laguna kalsoon yahay isticmaaleyaasha waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo bulsho ah.
Qeexitaan sareShiinuhu Go'an Lel Gaas Gudbinta, 4-20mA Lel Gas Gudbiyaha, Ka sokow waxaa sidoo kale jira wax soo saarka iyo maaraynta waayo-aragnimo , qalab wax soo saarka sare si loo hubiyo our tayada iyo wakhtiga bixinta , shirkadeena waxay eryan mabda'a iimaanka wanaagsan,-tayo sare iyo hufnaan sare. Waxaan dammaanad qaadeynaa in shirkadeena ay isku dayi doonto sida ugu wanaagsan si aan u dhimno qiimaha iibka macaamiisha, yareyso muddada wax iibsiga, tayada badeecada xasilloon, kordhinta qanacsanaanta macaamiisha oo aan gaadhno xaalad guul-guul ah.