oloa
Saina Wholesale LCD Fa'aalia Gas Su'esu'ega Pule ma 4-20mA Fa'ailoga Fa'ailoga
Sili 1st, ma le Client Supreme o la matou taʻiala e tuʻuina atu le tuʻuina atu lelei i o matou faʻamoemoega. I aso nei, o loʻo matou sailia le mea sili e avea ai ma se tasi o tagata faʻatau oloa sili ona aoga i la matou amio pulea e faʻafeiloaʻi ai tagata faʻatau e sili atu le manaʻomia mo China Wholesale LCD Displayed Gas Detection Pule faʻatasi ma le 4-20mA Faʻailoga Faʻailoga, Matou te mafaufau i le maualuga maualuga nai lo le aofaʻi. A'o le'i auina atu i fafo i le lauulu o loʻo i ai le siakiina o le lelei o le lelei ile taimi o togafitiga e tusa ai ma tulaga faʻavaomalo lelei.
Sili 1st, ma le Client Supreme o la matou taʻiala e tuʻuina atu le tuʻuina atu lelei i o matou faʻamoemoe.Saina Pulea Fa'atonu ma Kesi Fa'ailo Pule, ua matou tulimatai atu nei i le galulue faʻatasi ma tagata faʻatau mai fafo e faʻavae i luga o faʻamanuiaga tutusa. O le a matou galulue ma le loto atoa e faaleleia a matou fofo ma auaunaga. Matou te folafola atu foi e galulue faʻatasi ma paʻaga pisinisi e siitia la matou galulue faʻatasi i se tulaga maualuga ma fefaʻasoaaʻi manuia. Faʻafeiloaʻi faʻafeiloaʻi oe e asiasi i la matou fale gaosi ma le faʻamaoni.
Fa'amatalaga Fa'apitoa
| Aitema | Fa'amaumauga |
| Fa'atonuga | Tasi le matai pule kata, fitu laina kata ma tasi puipui puipui (AEC2392a-BS) |
| Tasi le matai fa'atonu pepa, sefululima kata alalaupapa ma le tasi puipui fa'amau (AEC2392a-BM) | |
| Uiga tuaoi o le fata | Ipu fa'apipi'i i puipui (umi × lautele x maualuga: 426mm×392mm×117mm) (AEC2392a-BS) |
| Ipu fa'amau i puipui (umi × lautele x maualuga: 430mm×565mm×145mm) (AEC2392a-BM) |
| Aitema | Matai pule kata | Kata alaala |
| Fa'agaoioi paoa sapalai | DC24V±6V | |
| Ituaiga okasa maua | %LEL/%VOL/ppm | |
| Va'aiga | (0~100)%LEL, (0~100)%VOL, (0~9999)ppm | |
| Fa'ailoga tau fa'ailoga sese | ±5%FS | |
| Faiga fa'agaioiga | Feso'ota'i i kata fa'asalalau po'o le galue tuto'atasi | Feso'ota'i i le matai pule kata po'o le galue tuto'atasi |
| Malosiaga | 8(16), ia fa'afeso'ota'i kata e fitu; e mafai ona fa'afeso'ota'i le kata pule matai se tasi seti o le 4-20mA fa'ailoga masani o lo'o iai nei | E tasi le laina laina kata e fesoʻotaʻi le tasi 4-20mA transmitter |
| Fa'aaogāga malosi | 3W | 1W/tala fa'asalalau |
| Fa'ailoga ulufale | Feso'ota'i i (4~20)mA fa'ailoga masani o lo'o i ai nei po'o fa'ailoga fa'atauga fa'aletonu i totonu o le lotoifale po'o ala i se kata ala. | 4 ~ 20mA faʻailoga masani o loʻo i ai nei poʻo faʻailoga faʻailoga faʻafefe |
| Fa'ailoga fa'ailoga | 1. RS485 pasi fa'ailoga feso'ota'iga (standard MODBUS protocol);2. Fa'ailoga o le 3 seti o feso'ota'iga (relays 1, 2 ma le 3); mafai fa'afeso'ota'i: AC250V/10A po'o DC30V/10A. | E mafai ona fa'aulufaleina le kata e tasi: Fa'ailoga e 3 seti o ta'avale (fa'ailo maualuga, fa'ailo maualalo ma le toilalo); mafai fa'afeso'ota'i: AC250V/10A po'o DC30V/10A |
| Tulaga o le siosiomaga mo le faagaoioiga | vevela: 0 ℃ ~ + 40 ℃; susū fa'atatau: ≤93%; mamafa o le ea: 86kPa~106kPa | |
| Faiga fa'afefe | Fa'ailo va'ai LED | |
| Fa'aali faiga | OLCD fa'aaliga Saina | LCD vaega fa'aaliga code code |
| Suia sapalai eletise | AC176V~AC264V (50Hz±0.5Hz); i lalo ole vaega ole su'ega voltage 170V±10V; le maualuga o le sapalai eletise. galue i le taimi nei: 1A | |
| Tu'u mai fafo paoa eletise | DC12V /4Ah×2 ta'i-acid ma'a (AEC2392a-BS) | |
| DC12V /7Ah×2 ta'i-acid ma'a (AEC2392a-BM) | ||
| Faiga fa'apipi'i | Faamauina i le puipui | |
Manatua: O faʻailoga faʻaoga faʻaoga faʻaogaina o (4 ~ 20) mA faʻailoga masani; pe a o le fa'ailoga fa'aoga o se fa'ailoga tau fesuia'i pasi, o le fa'ailoga fa'aletonu o se fa'ailoga e masani ona tatala; afai e mana'omia e le tagata fa'aoga le fa'ailoga fa'aletonu e tatau ona avea ma fa'ailo e masani ona tapunia i lalo o lea tulaga, fa'amolemole fa'ailoa mai pe a oka.
Vaega Tele
● Fa'asalalauina fa'ailoga fa'ailoga e tolu-uaea; fa'apipi'i puipui; anti-RFI/EMI faʻalavelave;
● O lenei oloa o loʻo i ai se foliga matagofie ma se tele feaveaʻi, e tele masini e mafai ona faʻapipiʻi faʻatasi i puipui;
● O le master control card ma le channel card e seti eseese ae o loʻo i ai se galuega faʻaalia faʻatasi. Fa'atasi ai ma se fa'aaliga tele fa'aaliga Saina LCD, e mafai e le matai pule fa'atonuga ona iloa le fa'agaioiga o lisi fa'aSaina fa'apea fo'i ma fa'aali vave ma faigofie ma fa'agaioiga;
● O le master control card ma le channel card e seti eseese ae o loʻo i ai se galuega faʻaalia faʻatasi. Fa'atasi ai ma se fa'aaliga tele fa'aaliga Saina LCD, e mafai e le matai pule fa'atonuga ona iloa le fa'agaioiga o lisi fa'aSaina fa'apea fo'i ma fa'aali vave ma faigofie ma fa'agaioiga;
● Tele ituaiga galuega faatino a kata Channel e fa'atatau i feso'ota'iga o masini fa'atonutonu fafo i luga ole laiga. I le fa'aogaina o feso'ota'iga masani a le MODBUS, e mafai ona feso'ota'i galuega tau feso'ota'iga RS485 ma le komepiuta talimalo (eg DCS/PLC/EDS/RTU, ma isi);
● Channel kata e mafai ona maua le 4-20mA faailo poʻo le fesuiaʻiina o faʻailoga faʻailoga tau ma faʻafesoʻotaʻi ma masini eseese, e aofia aisu'e kasa mus, su'e kasa oona ma matautias, su'e okesenes, afi mumus, su'esu'e asu/vevela ma ki fa'amata'u tusi lesona, ma isi;
● Faasaoina faamaumauga lata mai 999 mataʻutia, 999 faʻamaumauga faʻaletonu ma 100 faʻamaumauga amata / tapuni mo siaki, lea o le a le leiloa pe a faʻaletonu le eletise;
● Channel kata e tolu-lanu backlight LCD, lea e mafai ona faailoa manino tulaga masani, toilalo ma le mataʻutia;
● O le matai pule kata fa'apipi'iina galuega a le pepa eletise ma le tasi-circuit channel card. O auala uma e mafai ona faʻapipiʻiina i le HART fesoʻotaʻiga module, faʻaalia se galuega malosi.
Vaega e pulea
O levaega e puleao loʻo i ai faʻaaliga faʻaaliga ma fesoʻotaʻiga faʻaogaina o le matai pule kata ma kata alalaupapa, e aofia ai le faʻaaliga faʻaaliga, le faʻaalia o le tulaga o le LED, le faʻailo faʻamalo (faʻapipiʻi i totonu o le kata pule sili) ma ki faʻaoga. O le master control card e sefulu ki e faagaoioia ae o le channel card e tolu ki (silasila i le ata lenei):
Fa'amauina
● Fai 4 poʻo 6 faʻapipiʻi pu (puʻu loloto: ≥40mm) i totonu o se puipui e tusa ai ma manaʻoga mo le tele i totonu o pu faʻapipiʻi (faʻailoga pu 1 - 6) mo le faʻapipiʻiina o le ipu tautau;
● Fa'aofi se palasitika fa'alautele fa'amau i pu fa'apipi'i ta'itasi;
● Faʻapipiʻi le ipu tautau i luga o le puipui ma faʻamau i luga o faʻamau faʻalautele faʻatasi ma 4 poʻo 6 faʻamau faʻapipiʻi (ST4.2 × 25);
● Fa'atautau vaega o lo'o tautau ile pito i lalo ole pule ile nofoaga A ile pito i lalo laupapa e fa'auma ai le fa'apipi'iina ole pule.
Fa'aoga fafo
O le master control card e feso'ota'i 9 ta'amilosaga o kata alalaupapa. E aoina e kata taʻitasi 4-20mA tele-laina poʻo le passive switching value signal output meafaigaluega fesoʻotaʻiga, e pei o GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D detectors maafi mumus. E mafai foʻi ona faʻafesoʻotaʻi isi faʻasalalauga 4-20mA. E lua seti o fausia-i modules o le matai pule kata e mafai ona iloa sootaga mamao o masini fafo (leo ma le malamalama i luga o le nofoaga, salavai olenoidma tagata fiafia, ma isi). O masini mai fafo (fa'ata'ita'iga leo ma le moli i luga ole laiga) e mafai foi ona pulea e ala ile tolu seti o fa'ailoga fa'ailo fa'asolo e tu'uina atu e kata ta'itasi. Feso'ota'iga mamao ma le 'au talimalo e mafai ona faia e ala i le RS485 feso'ota'iga feso'ota'iga ina ia mafai e le 'au'aunaga ona mata'ituina le AEC2392a-BS/AEC2392a-BMfaiga e iloa ai kesis i le tele o eria malosi.
Matai pule kata:
485A ma le 485B: RS485 feso'ota'iga feso'otaiga feso'ota'iga terminals
L, PG ma N: AC220V fa'apipi'i eletise
NC*(masani tapuni), COM* (masani) ma LEAI* (masani tatala): (3 seti) fa'amau fa'amau mo fa'ailoga fa'atonutonu fafo fa'ailoga fa'aulu
V+, SIN ma le GND: fa'ailoga fa'aoga mo le 4~20mA po'o fa'ailoga tau fa'aliliuga pasi
Pepa alalaupapa:
NC*(masani tapuni), COM* (masani) ma LEAI* (masani tatala): (3 seti) fa'amau fa'amau mo fa'ailoga fa'atonutonu fafo fa'ailoga fa'aulu
24V, SALA ma GND: fa'ailoga fa'aoga mo le 4~20mA po'o fa'ailoga tau fa'aliliuga pasi
Pe a faʻafesoʻotaʻi le faʻailoga o se faʻailoga faʻailoga suiga, o pito e lua o le faailo e fesoʻotaʻi i le 4 ~ 20mA (IN) ma le + 24V. Afai o le a tuʻuina atu le mana DC24V i meafaigaluega e fesoʻotaʻi, o le uaea e pei ona faʻaalia i le ata faʻatulagaina o le polokalama.
Tu'u totonu:
CAH, CAL, VSS ma le 24V: fa'amauina feso'ota'iga mo feso'ota'iga i totonu (feso'ota'i ile fale gaosimea)
Fa'amatalaga:(1) Ole maualuga ole lautele ole uaea fa'atagaina mo fa'amau feso'ota'iga e 2.5mm2. (2) Fa'aletonu le gaosiga o le fa'ailoga mata'i mata'i kata o le fa'ailoga tau fesuia'i pasi.
Sili 1st, ma le Client Supreme o la matou taʻiala e tuʻuina atu le tuʻuina atu lelei i o matou faʻamoemoega. I aso nei, o loʻo matou sailia le mea sili e avea ai ma se tasi o tagata faʻatau oloa sili ona aoga i la matou amio pulea e faʻafeiloaʻi ai tagata faʻatau e sili atu le manaʻomia mo China Wholesale LCD Displayed Gas Detection Pule faʻatasi ma le 4-20mA Faʻailoga Faʻailoga, Matou te mafaufau i le maualuga maualuga nai lo le aofaʻi. A'o le'i auina atu i fafo i le lauulu o loʻo i ai le siakiina o le lelei o le lelei ile taimi o togafitiga e tusa ai ma tulaga faʻavaomalo lelei.
Saina siiatoaSaina Pulea Fa'atonu ma Kesi Fa'ailo Pule, ua matou tulimatai atu nei i le galulue faʻatasi ma tagata faʻatau mai fafo e faʻavae i luga o faʻamanuiaga tutusa. O le a matou galulue ma le loto atoa e faaleleia a matou fofo ma auaunaga. Matou te folafola atu foi e galulue faʻatasi ma paʻaga pisinisi e siitia la matou galulue faʻatasi i se tulaga maualuga ma fefaʻasoaaʻi manuia. Faʻafeiloaʻi faʻafeiloaʻi oe e asiasi i la matou fale gaosi ma le faʻamaoni.
