Tus nqi pH ntawm dej yog qhov ntsuas tseem ceeb ntsuas cov kua qaub lossis alkalinity ntawm lub cev dej, thiab nws yog ib qho tseem ceeb tshaj plaws thiab tseem ceeb ntawm kev saib xyuas dej zoo. Los ntawm kev haus dej nyab xeeb rau cov txheej txheem kev lag luam thiab kev tiv thaiv ib puag ncig, kev saib xyuas pH yog qhov tseem ceeb. Cov dej zoo pH sensor yog qhov ntsuas tseem ceeb rau kev ua tiav qhov ntsuas no.
I. Nta ntawm Dej Zoo pH Sensors
Dej zoo pH sensors txiav txim siab acidity lossis alkalinity ntawm aqueous tov los ntawm kev ntsuas qhov concentration ntawm hydrogen ions (H⁺). Lawv cov khoom tseem ceeb yog iav membrane electrode rhiab heev rau hydrogen ions thiab siv electrode. Niaj hnub nimno pH sensors feem ntau pom cov yam ntxwv hauv qab no:
1. High Precision thiab raug
- Feature: High-quality pH sensors tuaj yeem muab kev ntsuas qhov tseeb ntawm ± 0.1 pH lossis zoo dua, ua kom cov ntaub ntawv ntseeg tau.
- Advantage: Muab cov ntaub ntawv raug cai rau cov txheej txheem tswj thiab kev saib xyuas ib puag ncig, zam kev poob lossis kev txiav txim siab ntawm cov dej tsis zoo vim ntsuas qhov yuam kev.
2. Teb ceev ceev
- Feature: Lub sensor reacts sai heev rau kev hloov pauv ntawm pH tus nqi, feem ntau ncav cuag 95% ntawm qhov kev nyeem ntawv zaum kawg hauv vib nas this mus rau kaum vib nas this.
- Advantage: Ua kom lub sijhawm tiag tiag ntawm kev hloov pauv sai ntawm cov dej zoo, ua tau raws li lub sijhawm tiag tiag ntawm kev tswj cov txheej txheem thiab pab txhawb kev hloov kho raws sijhawm.
3. Kev ruaj ntseg zoo
- Feature: Zoo-tsim sensors tuaj yeem tswj kev nyeem ntawv ruaj khov nyob rau lub sijhawm ntev hauv kev ua haujlwm tsis tu ncua nrog tsawg tsawg.
- Advantage: Txo qhov kev xav tau ntau zaus calibration, txo kev siv zog ua haujlwm, thiab ua kom cov ntaub ntawv txuas ntxiv thiab sib piv.
4. Ntau yam kev teeb tsa thiab siv hom
- Nta: Txhawm rau hloov mus rau qhov xwm txheej sib txawv, pH sensors tuaj nyob rau hauv ntau hom:
- Laboratory Qib: Portable, cwj mem, thiab benchtop qauv rau kev soj ntsuam sai sai los yog kev kuaj xyuas meej.
- Txheej Txheem Online Hom: Submersible, ntws-dhau, hom kev ntxig rau kev saib xyuas online txuas ntxiv hauv cov kav dej, tso tsheb hlau luam, lossis dej ntws.
- Qhov zoo: Cov ntawv thov hloov tau yooj yim heev, npog yuav luag txhua qhov xwm txheej uas yuav tsum tau ntsuas pH.
5. Yuav tsum muaj kev saib xyuas tsis tu ncua thiab calibration
- Nta: Qhov no yog lub ntsiab "qhov tsis zoo" ntawm pH sensors. Lub iav daim nyias nyias yog feem ntau fouling thiab puas, thiab cov electrolyte nyob rau hauv siv electrode depletes. Tsis tu ncua calibration nrog cov txheej txheem tsis daws teeb meem (ob-point calibration) thiab electrode tu yog tsim nyog.
- Lus Cim: Kev tu ntau zaus nyob ntawm cov dej tsis zoo (piv txwv li, dej khib nyiab, dej roj ntau ua kom fouling).
6. Kev txawj ntse thiab kev sib koom ua ke
- Nta: Niaj hnub nimno online pH sensors feem ntau ua ke nrog cov ntsuas kub (rau qhov kub thiab txias) thiab txhawb nqa cov txiaj ntsig digital (xws li RS485, Modbus), tso cai rau kev sib txuas yooj yim rau PLCs, SCADA systems, lossis huab platforms rau kev saib xyuas cov chaw taws teeb thiab cov ntaub ntawv txheeb xyuas.
- Advantage: Ua kom yooj yim rau kev tsim kho ntawm cov khoom siv tshuaj xyuas tsis siv neeg, ua kom tsis txhob muaj kev ua haujlwm thiab lub tswb nrov.
II. Main Application Scenarios
Daim ntawv thov ntawm pH sensors yog qhov dav heev, npog yuav luag txhua qhov dej ntsig txog dej.
1. Kev kho dej khib nyiab thiab kev saib xyuas ib puag ncig
- Lub Nroog/Industrial Wastewater Treatment Plants:
- Cov ntsiab lus thov: Inlet, qhov hluav taws xob, cov tshuaj lom neeg cov tshuaj tiv thaiv kab mob (aeration tank), tso tawm qhov hluav taws xob.
- Lub luag hauj lwm: Inlet pH xyuas muab kev ceeb toom ntxov ntawm cov dej khib nyiab hauv kev lag luam; cov txheej txheem kev kho mob lom neeg yuav tsum tau ua kom haum pH ntau yam (feem ntau 6.5-8.5) kom ntseeg tau tias kev ua haujlwm ntawm microbial; pH effluent yuav tsum ua tau raws li cov qauv ua ntej tso tawm.
- Ambient Water Monitoring:
- Cov ntsiab lus thov: Dej, pas dej, dej hiav txwv.
- Lub luag haujlwm: Saib xyuas lub cev dej kom muaj kuab paug los ntawm cov kua qaub nag, cov dej khib nyiab, lossis cov kua qaub mine, thiab ntsuas kev noj qab haus huv.
2. Muaj Kev Tswj Xyuas Txheej Txheem
- Chemical, Pharmaceutical, Food & Beverage Industries:
- Daim ntawv thov cov ntsiab lus: Reactors, sib xyaw tso tsheb hlau luam, cov kav dej, cov khoom sib xyaw ua ke.
- Lub luag haujlwm: pH yog qhov tseem ceeb rau ntau cov tshuaj tiv thaiv, cuam tshuam ncaj qha rau cov tshuaj tiv thaiv, khoom purity, tawm los, thiab kev nyab xeeb. Piv txwv li, hauv cov khoom noj mis nyuj, npias, thiab dej haus, pH yog qhov tseem ceeb rau kev tswj cov saj thiab txee lub neej.
- Boiler thiab Dej Txias Systems:
- Daim ntawv thov cov ntsiab lus: Feedwater, boiler dej, recirculating dej txias.
- Lub luag hauj lwm: Tswj pH nyob rau hauv ib qho kev tshwj xeeb (feem ntau alkaline) los tiv thaiv corrosion thiab scaling ntawm cov kav hlau thiab cov khoom siv, ncua kev pab cuam lub neej thiab txhim kho thermal efficiency.
3. Kev ua liaj ua teb thiab Aquaculture
- Aquaculture:
- Cov ntsiab lus ntawm daim ntawv thov: ntses pas dej, cw tank, Recirculating Aquaculture Systems (RAS).
- Lub luag haujlwm: Ntses thiab cws yog qhov nkag siab zoo rau pH hloov pauv. Cov pH ntau dhau los yog qis ua rau lawv ua pa, metabolism, thiab tiv thaiv kab mob, thiab tuaj yeem ua rau tuag taus. Yuav tsum tau saib xyuas thiab ruaj khov.
- Agricultural Irrigation:
- Cov ntsiab lus thov: Irrigation water sources, fertigation systems.
- Lub luag haujlwm: Cov dej acidic lossis alkaline dhau heev tuaj yeem cuam tshuam cov qauv av thiab kev ua haujlwm ntawm cov chiv, thiab tuaj yeem ua rau cov qoob loo puas tsuaj. Kev saib xyuas pH pab txhim kho cov dej thiab cov chiv kom zoo.
4. Dej Haus thiab Kev Siv Dej Hauv Nroog
- Daim Ntawv Thov Cov Ntsiab Lus: Cov dej rau cov nroj tsuag kho, kev kho cov txheej txheem (xws li, coagulation-sedimentation), cov dej tiav, cov kav dej hauv nroog.
- Lub luag haujlwm: Xyuas kom cov dej haus pH ua raws li cov qauv hauv tebchaws (xws li, 6.5-8.5), saj tau txais, thiab tswj pH kom txo cov kev sib txuas ntawm cov khoom siv, tiv thaiv "dej" lossis "dej" tshwm sim.
5. Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Tshawb Fawb
- Daim Ntawv Thov Cov Ntsiab Lus: Cov chaw kuaj mob hauv tsev kawm qib siab, cov chaw tshawb fawb, cov chaw ua haujlwm R & D, thiab cov chaw kuaj ib puag ncig.
- Lub luag haujlwm: Ua cov dej tshuaj ntsuam xyuas, kev sim tshuaj lom neeg, kab lis kev cai lom neeg, thiab txhua yam kev tshawb fawb uas xav tau kev paub meej txog kev daws acidity lossis alkalinity.
Cov ntsiab lus
Cov dej zoo pH sensor yog cov cuab yeej siv tshuab ua kom paub tab tsis tseem ceeb analytical tool. Nws cov yam ntxwv ntawm siab precision thiab ceev teb ua rau nws "sentry" ntawm kev tswj dej zoo. Txawm hais tias nws xav tau kev saib xyuas tsis tu ncua, nws daim ntawv thov tus nqi yog irreplaceable. Los ntawm kev saib xyuas tus dej tiv thaiv ib puag ncig mus rau kev kho dej haus kom muaj kev nyab xeeb, los ntawm cov txheej txheem kev lag luam optimizing kev ua liaj ua teb niaj hnub ua kom cov qoob loo, pH sensors ua lub luag haujlwm tseem ceeb nyob ntsiag to, ua ib qho tseem ceeb hauv kev tiv thaiv dej zoo thiab txhim kho cov qauv tsim khoom.
Peb kuj tuaj yeem muab ntau yam kev daws teeb meem rau
1. Handheld meter rau ntau qhov ntsuas dej zoo
2. Floating Buoy system rau ntau qhov ntsuas dej zoo
3. Tsis siv neeg tu txhuam rau ntau qhov ntsuas dej ntsuas
4. Ua tiav cov servers thiab software wireless module, txhawb RS485 GPRS / 4g / WIFI / LORA / LORAWAN
Rau ntau cov dej sensors cov ntaub ntawv,
thov hu rau Honde Technology Co., LTD.
Email: info@hondetech.com
Tuam txhab website:www.hondetechco.com
Tel: +86-15210548582
Post lub sij hawm: Sep-02-2025