Babi na 1 Ƙidaya
| Ƙayyadaddun bayanai | Cikakkun bayanai |
| Tushen wutan lantarki | 12VDC |
| Girman | Diamita 30mm* Tsawon 195mm |
| Nauyi | 0.2KG |
| Babban Material | Black polypropylene murfin, Ag/Agcl reference gel |
| Mai hana ruwa Grade | IP68/NEMA6P |
| Ma'auni Range | 0-14 pH |
| Daidaiton Aunawa | ± 0.1 pH |
| Rage Matsi | ≤0.6Mpa |
| Kuskuren Alkali | 0.2pH (1 mol/L Na + pH14) (25 ℃) |
| Auna Yanayin Zazzabi | 0 ~ 80 ℃ |
| Darajar pH mai yuwuwar sifili | 7 ± 0.25pH (15mV) |
| gangara | ≥95% |
| Juriya na ciki | ≤250MΩ |
| Lokacin Amsa | Kasa da daƙiƙa 10 (kai zuwa ƙarshen 95%) (Bayan motsawa) |
| Tsawon Kebul | Daidaitaccen tsayin kebul ɗin shine mita 6, wanda ke da tsawo. |
Sheet 1 Ƙayyadaddun Bayani na PH Sensor
| Ƙayyadaddun bayanai | Cikakkun bayanai |
| Tushen wutan lantarki | 12VDC |
| Fitowa | MODBUS RS485 |
| Matsayin Kariya | IP65, yana iya cimma IP66 bayan tukunya. |
| Yanayin Aiki | 0 ℃ - +60 ℃ |
| Ajiya Zazzabi | -5 ℃ - +60 ℃ |
| Danshi | Babu condensation a cikin kewayon 5 ~ 90％ |
| Girman | 95*47*30mm(Tsawon* Nisa* Tsawo) |
Sheet 2 Ƙididdiga na Module Canjin Analog-zuwa Dijital
Babu sanarwar farko idan kowane takamaiman samfurin ya canza.
Babi na 2 Bayanin Samfura
2.1 Bayanin Samfur
pH yana bayyana yuwuwar hydrogen na jikin ruwa da ainihin kaddarorin sa.Idan pH bai wuce 7.0 ba, yana nufin ruwa yana da acidic;Idan pH yayi daidai da 7.0, yana nufin ruwan ya kasance tsaka tsaki, kuma idan pH ya fi 7.0, yana nufin ruwan shine alkaline.
Na'urar firikwensin pH yana amfani da na'ura mai haɗaka wanda ya haɗa gilashin da ke nuna lantarki da kuma abin da ake magana da shi don auna pH na ruwa.Bayanan yana da ƙarfi, aikin yana dogara, kuma shigarwa yana da sauƙi.
Ana amfani da shi sosai a irin waɗannan filayen kamar tsire-tsire na najasa, ayyukan ruwa, tashoshin samar da ruwa, ruwan saman, da masana'antu;Hoto 1 yana ba da zane mai girma wanda ke nuna girman firikwensin.
Hoto 1 Girman firikwensin
2.2 Bayanin Tsaro
Da fatan za a karanta wannan littafin gaba ɗaya kafin buɗe kunshin, shigarwa ko amfani.In ba haka ba yana iya haifar da rauni na sirri ga ma'aikaci, ko haifar da lalacewa ga kayan aiki.
Alamomin gargaɗi
Da fatan za a karanta duk alamun da ke kan kayan aiki, kuma ku bi umarnin alamar tsaro, in ba haka ba yana iya haifar da rauni na mutum ko lalacewar kayan aiki.
Lokacin da wannan alamar ta bayyana a cikin kayan aiki, da fatan za a koma zuwa aiki ko bayanin aminci a cikin littafin tunani.
Yayin da wannan alamar ke nuna girgizar lantarki ko haɗarin mutuwa daga girgiza wutar lantarki.
Da fatan za a karanta wannan littafin gaba daya.Kula da wasu bayanan kula ko gargadi, da sauransu. Don tabbatar da cewa matakan kariya da kayan aikin ke bayarwa ba su lalace ba.
Babi na 3 Shigarwa
3.1 Shigar da Sensors
Matakan shigarwa na musamman sune kamar haka:
a.Shigar da 8 (farantin hawa) a kan tashar jirgin ruwa ta wurin tafki tare da 1 (M8 U-siffar maɗaukaki) a wurin hawan firikwensin;
b.Haɗa 9 (adaftar) zuwa 2 (DN32) PVC bututu ta manne, wuce na'urar firikwensin ta cikin bututun Pcv har sai firikwensin ya shiga cikin 9 (adapter), kuma yin maganin hana ruwa;
c.Gyara 2 (tubun DN32) akan 8 (farantin hawa) ta 4 (matsa siffar DN42U).
Hoto 2 Tsarin Tsari akan Sanya Sensor
| 1-M8U-siffar Maɗaukaki (DN60) | 2- DN32 bututu (waje diamita 40mm) |
| 3- Hexagon Socket Screw M6*120 | 4-DN42U-siffar Bututu Clip |
| 5- M8 Gasket (8*16*1) | 6- M8 Gasket (8*24*2) |
| 7- M8 Spring Shim | 8- Hawan Plate |
| 9- Adafta (Zare zuwa Madaidaiciya) | |
3.2 Haɗin Sensor
(1) Da farko, Haɗa mahaɗin firikwensin zuwa tsarin jujjuyawar analog-zuwa-dijital kamar yadda aka nuna a ƙasa.
(2) Sa'an nan kuma bi da bi haša core na USB a bayan module daidai da ma'anar na core. Daidaitaccen haɗi tsakanin firikwensin da ma'anar ainihin:
| Serial Number | 1 | 2 | 3 | 4 |
| Sensor Waya | Brown | Baki | Blue | Yellow |
| Sigina | +12VDC | AGND | RS485 A | Saukewa: RS485B |
(3) PH analog-to-dijital Converter module hadin gwiwa yana da guntu zafi shrinkable tube za a iya amfani da grounding.Lokacin da amfani da zafi shrinkable tube dole ne a yanke bude, bayyana ja layi zuwa ƙasa.
Babi na 4 Interface da Aiki
4.1 Interface mai amfani
① Sensor yana amfani da RS485 zuwa USB don haɗawa da kwamfuta, sa'an nan kuma shigar da software na CD-ROM Modbus Poll zuwa kwamfuta ta sama, danna sau biyu kuma aiwatar da Mbpoll.exe don bin abubuwan da aka sanya don shigarwa, ƙarshe, za ku iya shigar da . mai amfani dubawa.
② Idan lokaci na farko ne, kuna buƙatar yin rajista da farko.Danna "Connection" a kan mashaya menu kuma zaɓi layin farko a cikin menu mai saukewa.Saitin haɗin kai zai nuna akwatin maganganu don rajista.Kamar yadda aka nuna a kasa.Kwafi lambar rajista da aka makala zuwa Maɓallin Rajista kuma danna "Ok" don kammala rajistar.
4.2 Saitin Siga
1. Danna Setup akan mashigin menu, zaɓi Read / Write Definition, sannan danna OK bayan bin hoton da ke ƙasa don saita abubuwan da ake so.
Lura:Asalin farko na adireshin bawa (ID ɗin bawa) shine 2, kuma lokacin da aka canza adireshin bawa, ana aika adireshin bawa tare da sabon adireshin kuma adireshin bawa na gaba shine adireshin da aka canza kwanan nan.
2. Danna Connection a kan mashigin menu, zaɓi layin farko a cikin menu mai saukarwa na Saitin Connection, saita shi kamar hoton da ke ƙasa, sannan danna Ok.
Lura:An saita tashar jiragen ruwa bisa ga lambar tashar tashar haɗin.
Lura:Idan an haɗa firikwensin kamar yadda aka bayyana, kuma matsayin Nuni software ya bayyana Babu Haɗin kai, yana nufin ba a haɗa shi ba.Cire kuma musanya tashar USB ko duba USB zuwa RS485 Converter, maimaita aikin da ke sama har sai haɗin firikwensin ya yi nasara.
Babi na 5 Gyaran Sensor
5.1 Shiri don Calibration
Kafin gwaji da daidaitawa, ana buƙatar yin wasu shirye-shirye don firikwensin, waɗanda suke kamar haka:
1) Kafin gwajin, cire kwalban jiƙa na gwajin gwajin ko murfin roba waɗanda ake amfani da su don kare electrode daga maganin jiƙa, nutsar da ma'aunin ma'aunin lantarki a cikin ruwa mai narkewa, motsawa kuma tsaftace shi;sa'an nan kuma cire electrode daga cikin maganin, kuma tsaftace ruwan da aka zubar da takarda mai tacewa.
2) Duba cikin kwan fitila mai hankali don ganin ko ya cika da ruwa, idan an sami kumfa, sai a girgiza tasha mai auna wutar lantarki a hankali zuwa ƙasa (kamar girgiza ma'aunin zafin jiki) don cire kumfa a cikin m kwan fitila. in ba haka ba zai shafi daidaiton gwajin.
5.2 PH Calibration
Ana buƙatar a daidaita firikwensin pH kafin amfani.Ana iya yin gyare-gyaren kai kamar yadda hanyoyi masu zuwa.Daidaitaccen pH yana buƙatar 6.86 pH da 4.01 pH daidaitaccen bayani buffer, takamaiman matakan sune kamar haka:
1. Haɗa firikwensin zuwa PC don tabbatar da cewa haɗin yana daidai sannan sanya shi a cikin bayani mai buffer tare da pH na 6.86 kuma ya motsa cikin bayani a daidai ƙimar da ta dace.
2. Bayan bayanan ya daidaita, danna maɓallin bayanan sau biyu a gefen dama na 6864 kuma shigar da ƙimar bayani mai buffer na 6864 (wakiltar bayani tare da pH na 6.864) a cikin rajistar bayani na tsaka tsaki na calibration, kamar yadda aka nuna a cikin hoto mai zuwa. , sa'an nan kuma danna Send.
3. Cire binciken, kurkure binciken da ruwa mai tsafta, sannan a tsaftace ragowar ruwan da takarda tace;sa'an nan kuma sanya shi a cikin wani bayani na buffer tare da pH na 4.01 kuma ya motsa cikin bayani a daidai adadin da ya dace.Jira har sai bayanan sun daidaita, danna akwatin bayanan sau biyu a gefen dama na 4001 kuma cika 4001 buffer bayani (wakiltar pH na 4.001) a cikin rajistar maganin acid calibration, kamar yadda aka nuna a cikin Hoto mai zuwa, sannan danna. Aika
4. Bayan da aka kammala daidaita ma'aunin acid batu, za a wanke firikwensin da ruwa mai narkewa, kuma a bushe;sannan za'a iya gwada firikwensin tare da maganin gwajin, yi rikodin ƙimar pH bayan an daidaita shi.
Babi na 6 Tsarin Sadarwa
A.Analog-to-digital Converter module tare da aikin sadarwa na MODBUS RS485, yana ɗaukar RTU azaman yanayin sadarwarsa, tare da ƙimar baud ya kai 19200, takamaiman tebur MODBUS-RTU shine kamar haka.
| MODBUS-RTU | |
| Baud Rate | 19200 |
| Data Bits | 8 bit |
| Tabbatar da daidaito | no |
| Tsaida Bit | 1 bit |
B. Yana ɗaukar ma'auni na MODBUS, kuma an nuna cikakkun bayanai game da su a cikin teburin da ke ƙasa.
| Bayanan Karatun PH | |||
| Adireshi | Nau'in Bayanai | Tsarin Bayanai | Memo |
| 0 | Yawo | Lambobi 2 a bayan maki goma suna aiki | PH Darajar (0.01-14) |
| 2 | Yawo | Lambobi 1 a bayan maki goma yana aiki | Darajar Zazzabi (0-99.9) |
| 9 | Yawo | Lambobi 2 a bayan maki goma suna aiki | Darajar karkata |
| Daidaita abubuwan zaɓin PH | |||
| 5 | Int | 6864 (mafifi tare da pH na 6.864) | Calibration Neutral Magani |
| 6 | Int | 4001 (maganin tare da pH na 4.001) | Calibration Acid Magani |
| 9 | Tafiya 9 | -14 zuwa +14 | Darajar karkata |
| 9997 | Int | 1-254 | Adireshin Module |
Babi na 7 Kulawa da Kulawa
Don samun sakamako mafi kyau na aunawa, ana buƙatar kulawa da kulawa na yau da kullum.Kulawa da kulawa galibi sun haɗa da adana firikwensin, duba firikwensin don ganin ko ya lalace ko a'a da sauransu.A halin yanzu, ana iya lura da matsayi na firikwensin yayin kulawa da dubawa.
7.1 Tsabtace Sensor
Bayan amfani na dogon lokaci, gangara da saurin amsawar na'urar na iya raguwa.Za a iya nutsar da ma'auni na lantarki a cikin 4% HF don 3 ~ 5 seconds ko diluted HCl bayani na 1 ~ 2 mintuna.Sannan a wanke da ruwa mai narkewa a cikin maganin potassium chloride (4M) a jika na tsawon sa'o'i 24 ko fiye don yin sabo.
7.2 Kiyaye Sensor
A lokacin tsaka-tsakin lokacin amfani da lantarki, da fatan za a yi ƙoƙarin tsaftace ma'auni na lantarki tare da distilled ruwa.Idan ba za a yi amfani da lantarki na dogon lokaci ba;a wanke shi a bushe, sannan a adana shi a cikin kwalbar jiƙa ko murfin roba mai ɗauke da maganin jiƙa.
7.3 Dubawa akan lalacewar firikwensin
Bincika bayyanar firikwensin da kwararan fitila don ganin idan sun lalace ko a'a, idan an sami lalacewa, ya zama dole don maye gurbin firikwensin a cikin lokaci.A cikin maganin da aka gwada, idan ya ƙunshi kwan fitila ko abubuwan toshewa tare da barin wucewar wutar lantarki, lamarin yana da saurin rage lokacin amsawa, raguwar gangara ko karantawa maras tabbas.A sakamakon haka, ya kamata a dogara ne akan yanayin waɗannan gurɓatattun abubuwa, yi amfani da sauran ƙarfi mai dacewa don tsaftacewa, don haka ya sa shi sabo.An jera abubuwan gurɓatawa da abubuwan wanke-wanke masu dacewa a ƙasa don tunani.
| gurɓatawa | Abubuwan wanka |
| Inorganic Metallic Oxide | 0.1 mol/L HCl |
| Abun Maiko Na Halitta | Rashin Alkalinity ko wanka |
| Guduro, High Molecular Hydrocarbons | Alcohol, acetone da ethanol |
| Adadin Jini na Protein | Maganin Enzyme Acidity |
| Abun Ruwa | Diluted Hypochlorous Acid Liquid |
Babi na 8 Bayan-tallace-tallace Sabis
Idan kuna da wasu tambayoyi ko buƙatar sabis na gyara, da fatan za a tuntuɓe mu azaman masu biyowa.
JiShen Water treatment Co., Ltd.
Ƙara: No.2903, Ginin 9, Yankin C, Yuebei Park, Titin Fengshou, Shijiazhuang, China.
Tel: 0086-(0) 311-8994 7497 Fax: (0) 311-8886 2036
Imel:info@watequipment.com
Yanar Gizo: www.watequipment.com
