I-Digital gas transmitter
1. Umgomo wokutholwa: Lolu hlelo ngokusebenzisa ugesi ojwayelekile we-DC 24V, isibonisi sesikhathi sangempela kanye nezinga lokuphumayo lesignali yamanje engu-4-20mA, ukuhlaziya nokucubungula ukuze kuqedelwe isibonisi sedijithali nokusebenza kwe-alamu.
2. Izinto ezisebenzayo: Le sistimu isekela amasiginali wokufakwa kwenzwa ejwayelekile.Ithebula 1 yithebula lethu lokusetha imingcele yegesi (Ngokwereferensi kuphela, abasebenzisi bangasetha imingcele ngokwezidingo)
Ithebula 1 Imingcele yegesi evamile
| Igesi etholiwe | Kala Range | Isixazululo | Iphoyinti le-alamu eliphansi/eliphezulu |
| EX | 0-100%lel | 1%lel | 25%lel /50%lel |
| O2 | 0-30%vol | 0.1%vol | ＜18%vol,＞23%vol |
| N2 | 70-100%vol | 0.1%vol | ＞82%vol,＜90%vol |
| I-H2S | 0-200ppm | 1 ppm | 5ppm /10ppm |
| CO | 0-1000ppm | 1 ppm | 50ppm / 150ppm |
| CO2 | 0-50000ppm | 1 ppm | 2000ppm /5000ppm |
| NO | 0-250ppm | 1 ppm | 10ppm/20ppm |
| NO2 | 0-20ppm | 1 ppm | 5ppm /10ppm |
| I-SO2 | 0-100ppm | 1 ppm | 1ppm/5ppm |
| I-CL2 | 0-20ppm | 1 ppm | 2ppm /4ppm |
| H2 | 0-1000ppm | 1 ppm | 35ppm / 70ppm |
| NH3 | 0-200ppm | 1 ppm | 35ppm / 70ppm |
| PH3 | 0-20ppm | 1 ppm | 1ppm / 2ppm |
| HCL | 0-20ppm | 1 ppm | 2ppm /4ppm |
| O3 | 0-50ppm | 1 ppm | 2ppm /4ppm |
| I-CH2O | 0-100ppm | 1 ppm | 5ppm /10ppm |
| HF | 0-10ppm | 1 ppm | 5ppm /10ppm |
| I-VOC | 0-100ppm | 1 ppm | 10ppm/20ppm |
3. Amamodeli wenzwa: Inzwa ye-infrared/catalytic sensor/electrochemical sensor
4. Isikhathi sokuphendula: ≤30 amasekhondi
5. I-voltage esebenzayo: DC 24V
6. Ukusebenzisa indawo ezungezile: Izinga lokushisa: - 10 ℃ kuya ku-50 ℃
Umswakamo < 95%( Akukho ukujiya)
7. Amandla esistimu: amandla amakhulu 1 W
8. Okukhiphayo okwamanje: 4-20 mA okukhiphayo kwamanje
9. Imbobo yokulawula i-Relay: Okukhipha i-Passive, Max 3A/250V
10. Izinga lokuvikela: IP65
11. Inombolo yesitifiketi sokuvikela ukuqhuma: CE20,1671, Es d II C T6 Gb
12. Ubukhulu: 10.3 x 10.5cm
13. Izidingo zokuxhuma uhlelo: 3 izintambo zokuxhuma, ucingo olulodwa ububanzi 1.0 mm noma ngaphezulu, ubude bomugqa 1km noma ngaphansi.
Ukubukeka kwefekthri komthumeli kufana nomfanekiso 1, kunezimbobo ezikhuphukayo kuphaneli yangemuva yesidluliseli.Umsebenzisi udinga kuphela ukuxhuma ulayini kanye nenye i-actuator ngembobo ehambisanayo ngokusho kwebhukwana, futhi axhume amandla e-DC24V, bese ingasebenza.
Umfanekiso 1 Ukubukeka
Izintambo zangaphakathi zensimbi zihlukaniswe ngephaneli yokubonisa (iphaneli ephezulu) kanye nephaneli engezansi (iphaneli ephansi).Abasebenzisi badinga kuphela ukuxhuma izintambo kupuleti elingezansi ngendlela efanele.
Umfanekiso wesi-2 wumdwebo webhodi lezintambo ezidluliselayo.Kunamaqembu amathathu amatheminali okufaka izintambo, isixhumi esibonakalayo sokuxhumana ngamandla, isixhumi esibonakalayo sesibani se-alamu nesixhumi esibonakalayo esidluliswayo.
Umfanekiso 2 Isakhiwo sangaphakathi
Ukuxhumana kweklayenti:
(1)Isixhumi esibonakalayo sesignali yamandla: "GND", "Signal" , "+24V".Ukuthunyelwa kwesignali okungu-4-20 mA
I-4-20mA transmitter wiring ifana nomfanekiso 3.
Umfanekiso 3 wezintambo
Qaphela: Ngomfanekiso kuphela, ukulandelana kwetheminali akuhambisani nempahla yangempela.
(2) Isixhumi esibonakalayo sokudlulisa: hlinzeka ngokuthekelisa okushintshile, okuhlala kuvuliwe, ukudonsa kwe-alamu.Sebenzisa njengoba kudingeka.Ukusekelwa okuphezulu okungu-3A/250V.
I-Relay wiring ifana nomdwebo 4.
Umfanekiso 4 Izintambo ezidluliswayo
Isaziso: Kudingeka ukuxhuma isixhumi se-AC uma umsebenzisi exhuma idivayisi enkulu yokulawula amandla.
5.1 Incazelo yephaneli
Njengoba kuboniswe kuMfanekiso 5, Iphaneli yokudlulisela yakhiwa inkomba yokuhlushwa, ishubhu yedijithali, isibani senkomba yesimo, isibani senkomba ye-alamu yekilasi lokuqala, isibani senkomba ye-alamu yamazinga amabili kanye nokhiye abangu-5.
Lo mdwebo ubonisa izikhonkwane phakathi kwephaneli ne-bezel, Ngemva kokukhipha i-bezel, bheka izinkinobho ezi-5 kuphaneli.
Ngaphansi kwesimo sokuqapha esivamile, inkomba yesimo iyakhanya futhi ishubhu yedijithali ibonisa inani lamanje lokulinganisa.Uma isimo se-alamu senzeka, ukukhanya kwe-alamu kukhombisa i-alamu yezinga 1 noma 2, futhi i-relay izoheha.
Umfanekiso 5 Iphaneli
5.2 Imiyalo yomsebenzisi
1. Inqubo yokusebenza
Setha amapharamitha
Isinyathelo sokuqala: Cindezela inkinobho yezilungiselelo, futhi uhlelo lubonisa u-0000
Izinyathelo zesibili: Iphasiwedi yokufaka (i-1111 iphasiwedi).Inkinobho ethi phezulu noma phansi ikuvumela ukuthi ukhethe phakathi kwamabhithi angu-0 no-9, cindezela inkinobho yezilungiselelo ukuze ukhethe elandelayo ngokushintshana, Bese, ukhethe izinombolo ngokusebenzisa inkinobho ethi "phezulu"
Izinyathelo zesithathu: Ngemva kokufaka iphasiwedi, cindezela inkinobho ethi "KULUNGILE", uma igama eliyimfihlo lilungile uhlelo luzongena kumenyu yokusebenza, isibonisi seshubhu yedijithali F-01, ngokhiye othi "vula" ukuze ukhethe umsebenzi we-F-01. kuya ku-F-06, yonke imisebenzi kuthebula lomsebenzi 2. Isibonelo, ngemva kokukhetha into esebenzayo F-01, cindezela inkinobho ethi "KULUNGILE", bese ufaka ukulungiselelwa kwe-alamu yezinga lokuqala, futhi umsebenzisi angasetha i-alamu izinga lokuqala.Uma ukusetha sekuqedile, cindezela inkinobho ethi KULUNGILE, futhi uhlelo luzoveza i-F-01.Uma ufuna ukuqhubeka nokusetha, phinda izinyathelo ezingenhla, noma ungacindezela ukhiye wokubuyisela ukuze uphume kulesi silungiselelo.
Umsebenzi uboniswa kuthebula 2:
Ithebula 2 Incazelo yomsebenzi
| Umsebenzi | Isiyalezo | Qaphela |
| F-01 | Inani le-alamu eliyinhloko | R/W |
| F-02 | Inani le-alamu yesibili | R/W |
| F-03 | Ibanga | R |
| F-04 | Isilinganiso sokulungiswa | R |
| F-05 | Iyunithi | R |
| F-06 | Uhlobo lwegesi | R |
2. Imininingwane yokusebenza
● F-01 Inani le-alamu eliyinhloko
Shintsha inani ngenkinobho ethi "phezulu", bese ushintsha indawo yeshubhu yedijithali ekhanyayo ngokhiye othi "Izilungiselelo".Cindezela okuthi KULUNGILE ukuze ulondoloze izilungiselelo.
● F-02 Inani le-alamu yesibili
Shintsha inani ngenkinobho ethi "phezulu", bese ushintsha indawo yeshubhu yedijithali ekhanya ngokhiye othi "Izilungiselelo".
Cindezela okuthi KULUNGILE ukuze ulondoloze izilungiselelo.
● I-F-03 Range Values(Ifekthri imisiwe, sicela ungashintshi)
Inani eliphakeme lokulinganisa insimbi
● I-F-04 Resolution ratio (Funda kuphela)
1 ngezinombolo, 0.1 ngedesimali eyodwa, kanye no-0.01 wezindawo ezimbili zamadesimali.
● Izilungiselelo zeyunithi ye-F-05(Funda kuphela)
U-P uthi ppm, L uthi %LEL, futhi u-U ngu-%vol.
● Uhlobo lwegesi ye-F-06(Funda kuphela)
I-Digital Tube Display CO2
3. Incazelo yekhodi yephutha
● E-01 Ngesilinganiso esigcwele
5.3 Izinyathelo zokuqapha ukusebenza komsebenzisi
Enqubeni, umsebenzisi uzosetha imingcele, imizuzwana engu-30 ngaphandle kokucindezela noma yimuphi ukhiye, uhlelo luzophuma endaweni yokusetha imingcele, lubuyele kumodi yokuthola.
Qaphela: Lesi sidlulisi asikusekeli ukusebenza kokulinganisa.
6. Amaphutha avamile kanye nezindlela zokusingatha
(1) Uhlelo alunampendulo ngemva kokusetshenziswa kwamandla.Isixazululo: Hlola ukuthi uhlelo lunawo yini ugesi.
(2) Inani lokubonisa elizinzile legesi liyashaya.Isixazululo: Hlola ukuthi isixhumi senzwa sikhululekile yini.
(3) Uma uthola ukuthi isibonisi sedijithali singejwayelekile, cisha amandla imizuzwana embalwa kamuva, bese uvula.
1. Ngaphambi kokusebenzisa ithuluzi, sicela ufunde imanuwali ngokucophelela.
2. Ithuluzi kufanele lisetshenziswe ngokuhambisana nemithetho echazwe emiyalweni.
3. Ukunakekelwa kwemishini kanye nokushintshwa kwezingxenye kunesibopho senkampani yethu noma eduze kwesiteshi sokulungisa.
4. Uma umsebenzisi engayilandeli imiyalelo engenhla ngaphandle kokugunyazwa ukuqala ukulungisa noma ukushintsha izingxenye, ukwethembeka kwethuluzi kunesibopho ku-opharetha.
Ukusetshenziswa kwethuluzi kufanele futhi kuhambisane neminyango efanelekile yasekhaya kanye nezimboni ngaphakathi kwemithetho nezimiso zokuphathwa kwamathuluzi.
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