Mutu 1 Zolemba Zamalonda
| Zofotokozera | Tsatanetsatane |
| Kukula | Diameter 49.5mm * Utali 251.1mm |
| Kulemera | 1.4KG |
| Nkhani Yaikulu | SUS316L+PVC (Ordinary Version), Titanium Alloy (Seawater Version) |
| O-mphete: Fluoro-mphira | |
| Chingwe: PVC | |
| Mtengo Wopanda Madzi | IP68/NEMA6P |
| Muyeso Range | 0-20mg/L(0-20ppm) |
| Kutentha: 0-45 ℃ | |
| Kusamvana kwa Chizindikiro | Kusamvana: ± 3% |
| Kutentha: ± 0.5 ℃ | |
| Kutentha Kosungirako | -15-65 ℃ |
| Kutentha kwa chilengedwe | 0 ~ 45 ℃ |
| Pressure Range | ≤0.3Mpa |
| Magetsi | 12 VDC |
| Kuwongolera | Makina owongolera mpweya, Sample calibration |
| Kutalika kwa Chingwe | Chingwe chokhazikika cha 10-Meter, Kutalika Kwambiri: 100 Meters |
| Nthawi ya Waranti | 1 Chaka |
Dimension Yakunja | |
Table 1 Kusungunuka kwa Oxygen Sensor Technical Specifications
Mutu 2 Zambiri Zamalonda
Sensa ya okosijeni yosungunuka imayesa mpweya wosungunuka ndi njira ya fluorescence, ndipo kuwala kwa buluu komwe kumatulutsidwa kumayatsidwa pamtunda wa phosphor.Chinthu cha fulorosenti chimalimbikitsidwa kuti chitulutse kuwala kofiira, ndipo mpweya wa okosijeni umakhala wosiyana kwambiri ndi nthawi yomwe fulorosenti imabwerera ku nthaka.Pogwiritsa ntchito njirayi poyesa mpweya wosungunuka, sichidzatulutsa mpweya wa okosijeni, motero kutsimikizira kukhazikika kwa deta, ntchito yodalirika, palibe kusokoneza, ndi kukhazikitsa kosavuta ndi kuwerengetsa.
Mankhwalawa amagwiritsidwa ntchito kwambiri m'mafakitale onyansa, malo osungira madzi, malo osungira madzi, madzi apamwamba, ulimi, mafakitale ndi zina.Mawonekedwe a sensa ya oxygen yosungunuka akuwonetsedwa ngati chithunzi 1.
Chithunzi 1 Mawonekedwe a Sensor Oxygen Osungunuka
| 1- Chivundikiro choyezera | 2- Sensor Kutentha | 3- R1 |
| 4 - Zogwirizana | 5 - Kapu yachitetezo |
|
Mutu 3 Kuyika
3.1 Kuyika kwa masensa
Masitepe enieni a kukhazikitsa ndi awa:
a.Ikani 8 (mbale yokwera) pazitsulo pafupi ndi dziwe ndi 1 (M8 U-shape clamp) pamalo okwera sensa;
b.Lumikizani 9 (adaputala) kupita ku 2 (DN32) PVC chitoliro ndi guluu, dutsani chingwe cha sensa kudzera pa chitoliro cha Pcv mpaka kachipangizo kamene kamakomera mu 9 (adaputala), ndikuchiza madzi;
c.Konzani 2 (DN32 chubu) pa 8 (mbale yokwera) ndi 4 (DN42U-shape clamp).
Chithunzi cha 2 Schematic Diagram pa Kuyika kwa Sensor
| 1-M8U-mawonekedwe Clamp (DN60) | 2- DN32 chitoliro (kunja m'mimba mwake 40mm) |
| 3- Hexagon Socket Screw M6*120 | 4-DN42U-mawonekedwe a Pipe Clip |
| 5- M8 Gasket (8*16*1) | 6- M8 Gasket (8*24*2) |
| 7- M8 Spring Shim | 8- Mounting Plate |
| 9-Adapta (Ulusi Wowongoka) | |
3.2 Kulumikizana kwa Sensor
Sensor iyenera kulumikizidwa molondola ndi tanthauzo ili la waya pachimake:
| Seri No. | 1 | 2 | 3 | 4 |
| Sensor Cable | Brown | Wakuda | Buluu | Choyera |
| Chizindikiro | + 12 VDC | AGND | Mtengo wa RS485A | Mtengo wa RS485B |
Mutu 4 Kuwongolera kwa Sensor
Sensa ya okosijeni yosungunuka yasinthidwa kufakitale, ndipo ngati mukufuna kudziyesa nokha, tsatirani izi.
Njira zenizeni ndi izi:
① Dinani kawiri "06", ndipo bokosi likutuluka kumanja.Sinthani Mtengo kukhala 16 ndikudina "Tumizani".
②Yanikani sensa ndikuyiyika mumlengalenga, data itakhazikika, dinani kawiri "06", sinthani Mtengo kukhala 19 ndikudina "Tumizani".
Mutu 5 Kulumikizana Protocol
Sensa ili ndi ntchito yolumikizirana ya MODBUS RS485, chonde onani bukuli 3.2 kuti muwone mawaya olumikizirana.Mlingo wokhazikika wa baud ndi 9600, tebulo la MODBUS RTU likuwonetsedwa patebulo lotsatirali.
| MODBUS-RTU | |
| Mtengo wa Baud | 4800/9600/19200/38400 |
| Ma Data Bits | 8 pang'ono |
| Parity Check | no |
| Imani Pang'ono | 1 pang'ono |
| Register Dzina | AdilesiMalo | ZambiriMtundu | Utali | Werengani/Lembani | Kufotokozera | |
| Mtengo wa Oxygen Wosungunuka | 0 | F (Float) | 2 | R (kuwerenga kokha) | Mtengo wa Oxygen Wosungunuka | |
| Kusungunuka kwa Oxygen Concentration | 2 | F | 2 | R | Kusungunuka kwa Oxygen Concentration | |
| Kutentha | 4 | F | 2 | R | Kutentha | |
| Kutsetsereka | 6 | F | 2 | W/R | Ranji:0.5-1.5 | Kutsetsereka |
| Mtengo Wopatuka | 8 | F | 2 | W/R | Ranji:-20-20 | Mtengo Wopatuka |
| Mchere | 10 | F | 2 | W/R | Mchere | |
| Atmospheric Pressure | 12 | F | 2 | W/R | Atmospheric Pressure | |
| Mtengo wa Baud | 16 | F | 2 | R | Mtengo wa Baud | |
| Adilesi ya Kapolo | 18 | F | 2 | R | Mtundu: 1-254 | Adilesi ya Kapolo |
| Yankho Nthawi Yowerengedwa | 20 | F | 2 | R | Yankho Nthawi Yowerengedwa | |
| Modift Baud Rate | 16 | Sayinidwa | 1 | W | 0-48001-96002-19200 3-38400 4-57600 | |
| Sinthani Adilesi ya Kapolo | 17 | Sayinidwa | 1 | W | Mtundu: 1-254 | |
| Sinthani Nthawi Yoyankhira | 30 | Sayinidwa | 1 | W | 6-60s | Sinthani Nthawi Yoyankhira |
| Kuwongolera kwa Air | Gawo 1 | 27 | Sayinidwa | 1 | W | 16 |
| Gawo 2 | 27 | Sayinidwa | 1 | W | 19 | |
| Iyenera kuthetsedwa ngati simukufuna kuwongolera pambuyo pochita "Gawo 1". | ||||||
| Letsani | 27 | Sayinidwa | 1 | W | 21 | |
| Kodi ntchito | ndi :03 Lembani 06 ngati data yokonzanso 06 Lembani 16 ngati data yoyandama | |||||
Mutu 6 Kukonza
Kuti mupeze zotsatira zabwino kwambiri zoyezera, ndikofunikira kwambiri kusunga sensa nthawi zonse.Kukonza kumaphatikizapo kuyeretsa, kuyang'ana kuwonongeka kwa sensa, ndi kuwerengetsa nthawi ndi nthawi.
6.1 Kuyeretsa kwa Sensor
Ndikofunikira kuti sensa iyenera kutsukidwa pafupipafupi (nthawi zambiri miyezi 3, kutengera malo omwe ali pamalowo) kuti muwonetsetse kuti muyesowo ndiwolondola.
Gwiritsani ntchito madzi kuyeretsa kunja kwa sensa.Ngati pali zinyalala, pukutani ndi nsalu yonyowa yofewa.Osayika sensor padzuwa kapena pafupi ndi ma radiation.M'moyo wonse wa sensa, ngati nthawi yonse ya dzuwa ikafika pa ola limodzi, imayambitsa kapu ya fulorosenti kukalamba ndikupita molakwika, ndipo chifukwa chake imatsogolera ku kuwerenga kolakwika.
6.2 Kuyang'ana pa Kuwonongeka kwa Sensor
Malingana ndi maonekedwe a sensa kuti muwone ngati pali kuwonongeka;ngati chiwonongeko chilichonse chikapezeka, chonde lemberani malo osungiramo ntchito zogulitsa pambuyo pa nthawi kuti musinthe kuti mupewe kusokonezeka kwa sensa komwe kumachitika chifukwa chamadzi kuchokera ku kapu yowonongeka.
6.3 Kusungidwa kwa Sensor
A.Pamene simukuigwiritsa ntchito, chonde phimbani chipewa chodzitchinjiriza choyambirira cha mankhwalawo kuti mupewe kuwala kwa dzuwa kapena kukhudzidwa.Kuti muteteze sensa ku kuzizira, kafukufuku wa DO ayenera kusungidwa pamalo omwe sangaundane.
B.Sungani kafukufukuyo musanasunge kwa nthawi yayitali.Sungani zidazo m'bokosi lotumizira kapena chidebe chapulasitiki chokhala ndi chitetezo chamagetsi.Pewani kuchigwira ndi dzanja kapena zinthu zina zolimba ngati mukukanda kapu ya fulorosenti.
C. Ndizoletsedwa kuti kapu ya fulorosenti imayatsidwa ndi kuwala kwa dzuwa kapena kukhudzidwa.
6.4 Kusintha kwa Measurement Cap
Kapu yoyezera ya sensor iyenera kusinthidwa ikawonongeka.Pofuna kutsimikizira kulondola kwa muyeso, tikulimbikitsidwa kuti tisinthe chaka chilichonse kapena ndikofunika kusinthidwa pamene kapu imapezeka yowonongeka kwambiri panthawi yoyang'anira.
Mutu 7 Pambuyo-kugulitsa Service
Ngati muli ndi mafunso kapena mukufuna ntchito yokonza, chonde titumizireni motere.
Malingaliro a kampani JiShen Water treatment Co., Ltd.
Onjezani: No.2903, Building 9, C Area, Yuebei Park, Fengshou Road, Shijiazhuang, China.
Tel: 0086-(0)311-8994 7497 Fax:(0)311-8886 2036
Imelo:info@watequipment.com
Webusayiti: www.watequipment.com