Technical Data
Kev ntsuas ntau | 0-20mS |
Kev daws teeb meem tsawg kawg | 0.01mS |
Qhov tseeb | 5% (kuaj ntsuas kub 25 degree, 7.82mS / cm2) |
Fais fab mov Voltage | DC 12V (qhov hluav taws xob); DC 12V / 24V (Tam sim no, 485) |
Ua haujlwm Curren | DC 12 V<10ma(voltage);DC12V <25ma(485) ;DC12V <35ma(Current) |
Kev siv fais fab | DC 12 V<0.1W(voltage);DC12V <0.3W (485) ;DC12V <0.42W (Current) |
Ua haujlwm ib puag ncig | Kub -10-60 degree, Humidity Tsawg dua lossis sib npaug li 95%RH |
Teb Sijhawm | ＜1min (Txog 10min cov ntaub ntawv ruaj khov) |
Kev sojntsuam Loj | 120 * 18.8mm (Qhov ntsuas tau zoo) |
Sealing Khoom | ABS |
Kev tiv thaiv Ingress | IP65 |
Tso zis | Tshawb xyuas thawj cov zis 0-2V4-20mARS485modbus |
Kev xaim
voltage / tam sim no tso zis | |
Liab | Ncej zoo |
Dub | Negative ncej |
Daj | Cov zis tam sim no |
RS485 tso zis | |
Liab | Ncej zoo |
Dub | Negative ncej |
Daj | A |
Xiav | B |
INSTALLATION
Feem ntau, muaj ob txoj hauv kev rau kev teeb tsa thaj chaw: ntu ntu thiab hauv av drilling.
Excavation profile: excavate av profile qhov twg sensors yuav tsum tau faus, txiav txim siab qhov chaw thiab qhov tob ntawm sensors yuav tsum tau faus rau ntawm qhov profile, siv ib tug me me-scale av sampler nrog tib (los yog me ntsis loj) txheej kab raws li lub sensor los ntawm hauv qab. mus rau sab saum toj, thiab khawb txog 10-20cm av horizontally Qhov, ntxig lub sensor horizontally mus txog rau hauv qab ntawm lub qhov, thiab ces sau nrog av kom compact, kaw kom paub meej tias cov electrode seem ntawm lub sensor nyob ze. nrog av. Nws yog qhov zoo dua los coj lub sensor xaim tawm ntawm ntu ntsug mus rau hauv av ntawm ib qho kev ncua deb, kom tsis txhob muaj dej nag ncaj qha nyob ib ncig ntawm lub sensor raws cov xaim kom cuam tshuam cov txiaj ntsig kev xeem. Tom qab lub sensor raug faus, qhov seem qhov yuav tsum tau muab rov qab thiab compacted raws li tus thawj av txheej txheej thiab chav tsev qhov hnyav, thiab lub hau npog yuav tsum zoo tib yam li tus thawj kom deb li deb tau;;
Hauv av drilling: nyob rau ntawm qhov chaw uas yuav tsum tau nruab sensor, siv ib tug av sampler (Luoyang duav, twist av xyaum, thiab lwm yam) mus laum ib tug av qhov los ntawm hauv av mus rau ib tug predetermined qhov tob, siv ib tug zoo pas nrig nrog qhib ntawm ib tug kawg los txhawb lub sensor thiab ntxig nws mus rau hauv qab ntawm lub qhov, ua kom nws ze ze nrog cov av, tshem tawm cov pas nrig zoo, thiab tom qab ntawd rov qab ntim thiab compact hauv txheej. Nyob rau hauv tib txoj kev, av noo noo sensor tuaj yeem faus tib yam kom tau txais cov ntaub ntawv hloov pauv hloov pauv ntawm dej thiab ntsev;
Cim npe nrov: ry-c10 av conductivity sensor rs485, 4-20ma tso zis, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, nqe, nqi, zoo tshaj plaws, kev muag khoom
