1. Kev ntsuas qhov tseeb siab: Lub Hoobkas ua haujlwm tau zoo tshaj 97%, tsim nyog rau kev soj ntsuam qhov tseeb.
2. Tiv taus qhov siab thiab kev sib nqus dej: Ntsuas tau txog li 6 bar; tsim nyog rau kev siv hauv qab dej ntawm qhov tob ntawm 50 m.
3. Tsim kom tsis txhob muaj av nplaum: Ib qho ceramic frit txo qhov kev pheej hmoo ntawm kev txhaws thiab kev ua qias tuaj.
4. Zoo rau ib puag ncig thiab tsis tas yuav saib xyuas: Tsis tas yuav ntxiv cov tshuaj reagent, txo cov nqi saib xyuas.
5. Ntau yam lus qhia: Txhawb ntau yam kev soj ntsuam daim nyias nyias thiab ib lossis ob lub choj ntsev teeb tsa.
6. Kev saib xyuas yooj yim: Muaj qhov chaw ntxiv electrolyte kom ntev lub neej ntawm electrode.
Cov dej khib nyiab los ntawm kev lag luam | Kev kho dej phwj tuaj | Kev saib xyuas dej hauv kev ua liaj ua teb | Cov dej ntws thiab pas dej | Dej rov ua dua tshiab | Cov khoom siv kho dej | Cov chaw muaj dej zoo sib xws
| Cov Qauv | |
| Ntau yam | 0.14pH,0-60 ℃,0-6Bar |
| Kev raug | 0.02pH, ± 0.5 ℃ |
| Kev daws teeb meem | 0.01pH |
| Siv tau qhov nruab nrab conductivity | >100u5/cm2 |
| Hom kev them nyiaj kub | Cov kev xaiv suav nrog NTC 2.252K, NTC 5K, NTC 10K, NTC 22K, NTC 30K, PT100, PT1000, thiab lwm yam. |
| Kev tiv thaiv ntawm daim nyias nyias | <250MQ |
| Lub sijhawm teb | <10s |
| Kev ntsuas kev tiv thaiv ntawm qhov chaw kaw | IP68 |
| Lub Hoobkas nqes hav | >97% |
| Tsis muaj peev xwm ua tau | <±15MV |
| Hom choj ntsev | Ib qho chaw sib txuas ceramic ib qho |
| Cov electrolyte siv ua piv txwv | Tsim qauv me me uas muaj gel puv |
| Hom siv los ua piv txwv | Xaiv tau ib qho los yog ob lub choj ntsev |
| Cov khoom siv hauv tsev | Cov yas engineering (PP + PC + PBT) |
| Txoj kev muab hluav taws xob | 5–30 VDC; tam sim no <10 mA (ntawm 12 VDC, tsis muaj kev sib txuas lus) |
| Daim nyias nyias uas rhiab heev rau pH | Cov iav ruaj khov siab |
| Kev sib kis wireless | |
| Kev sib kis wireless | LORA / LORAWAN, GPRS, 4G, WIFI |
| Cov Khoom Siv Mounting | |
| Cov ntsia hlau | 1.5 meters, 2 meters lwm qhov siab tuaj yeem hloov kho |
| Lub thoob ntsuas | Yuav tsum tau kho kom haum |
| Cov software | |
| Tus neeg rau zaub mov pub dawb | Lub server huab dawb tuaj yeem muab tau yog tias koj siv peb cov wireless modules |
| Dawb software | 1. Saib cov ntaub ntawv tiag tiag |
| 2. Rub tawm cov ntaub ntawv keeb kwm hauv hom excel | |
| Daim Ntawv Pov Thawj | |
| Kev txhawb nqa | CE/ROHS |
Q: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv tauj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Cov yam ntxwv tseem ceeb ntawm lub sensor dej ph no yog dab tsi?
A:
Kev ntsuas siab,Tiv taus kev kub siab thiab kev sib tw,Tsim qauv uas tiv taus kev ua qias tuaj,Zoo rau ib puag ncig thiab tsis tas yuav saib xyuas,Muaj ntau yam lus qhia,Kev saib xyuas yooj yim
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Lub zog fais fab thiab cov teeb liab tso zis yog dab tsi?
A: Lub zog fais fab thiab cov teeb liab tso zis yog DC: 12-24V, RS485 /0-5V/0-10V/4-20mA tso zis. Lwm qhov kev thov tuaj yeem ua raws li kev cai.
Q: Kuv yuav sau cov ntaub ntawv li cas?
A: Koj siv tau koj tus kheej lub tshuab sau ntaub ntawv lossis lub tshuab xa xov wireless yog tias koj muaj, peb muab cov txheej txheem sib txuas lus RS485-Modbus. Peb kuj tuaj yeem muab cov khoom sib phim LORA / LORANWAN / GPRS / 4G wireless kis tau tus qauv.
Q: Koj puas muaj software sib phim?
A: Yog, peb tuaj yeem muab cov software sib phim thiab nws yog pub dawb kiag li, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm tiag tiag thiab rub tawm cov ntaub ntawv los ntawm software, tab sis nws xav tau siv peb cov neeg sau cov ntaub ntawv thiab tus tswv tsev.
Q: Qhov ntev ntawm cable txheem yog dab tsi?
A: Nws qhov ntev yog 2m. Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1KM.
Q: Lub neej ntawm lub Sensor no yog dab tsi?
A: Feem ntau 1-2 xyoos ntev.
Q: Kuv puas paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tuaj rau hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
Tsuas yog xa peb cov lus nug hauv qab lossis tiv tauj Marvin kom paub ntau ntxiv, lossis tau txais cov catalog tshiab thiab cov lus sib tw.