4-20mA Conductivity Sensor
Lub 4–20mA Conductivity Sensor yog ib qho kev txhim khu kev qha thiab siab - cov cuab yeej raug tsim los rau kev ntsuas kev ntsuas hluav taws xob txuas ntxiv hauv dej. Qhov no siab tshaj conductivity sensor muab qhov tseeb thiab ruaj khov nyeem ntawv, pab saib xyuas cov concentration ntawm yaj ions nyob rau hauv ntau yam dej kho thiab cov txheej txheem kev siv. Txais -cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob siab tshaj plaws los xyuas kom meej cov lus teb ceev ceev, ntsuas qhov tseeb, thiab ntev - lub sijhawm ua haujlwm ruaj khov. Nrog rau tus qauv, cov khoom siv hluav taws xob tuaj yeem yooj yim koom ua ke nrog PLC, DCS, thiab lwm yam kev tswj hwm kev lag luam rau lub sijhawm tiag tiag - xyuas thiab tswj cov txheej txheem automated.
Nruab nrog tsis siv neeg kub them nyiaj (ATC), 4-20mA Conductivity Sensor tswj kev ntsuas qhov tseeb txawm tias thaum dej kub hloov. Lub sensor yog tsim los nrog lub zog ruaj khov thiab corrosion-cov vaj tse tiv taus, tso cai rau kev ua haujlwm ruaj khov hauv kev xav tau ib puag ncig kev lag luam. yog siv dav hauv cov chaw kho dej haus, cov chaw kho dej khib nyiab, kev lag luam circulating cooling water systems, boiler water monitoring, aquaculture operations, and environmental water quality monitoring projects. Kev soj ntsuam txuas ntxiv txuas ntxiv pab txhim kho kev kho dej kom zoo thiab tswj cov txheej txheem ruaj khov.
MTW-CON5300 4-20mA Conductivity Sensor yog ib qho kev lag luam hauv online hluav taws xob conductivity (EC) sojntsuam nrog tus qauv 4-20mA analog tso zis.
Qhov sensor no txhawb kev them nyiaj kub tsis siv neeg los xyuas kom meej qhov tseeb.Nws muab cov qauv 4-20mA tam sim no tso zis thiab xaiv tau RS485 MODBUS-RTU kev sib txuas lus, ua kom muaj kev sib txuas ncaj qha nrog PLC, DCS, kaw lus thiab tswj qhov system.
Nrog IP68 waterproof thiab corrosion resistant qauv, nws yog tsim rau lub sij hawm ntev hauv internet saib xyuas nyob rau hauv ntau yam dej ib puag ncig.
Nws yog dav siv nyob rau hauv dej haus, dej ntshiab, boiler dej, circulating dej, aquaculture thiab wastewater kho tshuab.
Khoom nta
1. RS-485 kis tau tus mob interface, MODBUS-RTU kev sib txuas lus raws tu qauv, kev sib txuas lus bidirectional.
2. Cov khoom siv hluav taws xob cais tawm thiab tsim tawm kom ntseeg tau tias muaj kev nyab xeeb hluav taws xob.
3. Ua -nyob rau hauv kev tiv thaiv Circuit Court rau txhim khu kev tiv thaiv - cuam tshuam muaj peev xwm, haum rau complex ib puag ncig.
4. Yooj yim thiab tus neeg siv - tus phooj ywg kev sib txuas lus raws tu qauv, muaj peev xwm ntawm outputting ntau electrode diagnostic cov ntaub ntawv rau kev txawj ntse ntau dua.
5. Tsawg-tsim hluav taws xob tsim rau kev siv dav dav; Internal nco khaws cia calibration thiab chaw thaum lub hwj chim poob.
6. PPS vaj tse uas muaj zog corrosion kuj, 3/4 pem hauv ntej thiab nram qab threads rau installation yooj yim.
Txoj Cai Ua Haujlwm
Txais yuav ob-ncej conductive nrhiav kom tau txoj cai. Inductive electrode ntsuas ion conductivity nyob rau hauv cov kua, nrog tsis siv neeg kub them nyiaj. Internal circuit xam thiab linearly hloov qhov ntsuas ntau rau hauv 4-20mA analog teeb liab rau PLC, DCS, cov ntaub ntawv kaw lus thiab kev lag luam tswj kev sib txuas.
Daim ntawv thov
Ultrapure dej khoom siv
RO kev kho dej
boiler pub dej
cua txias circulating dej
industrial txheej txheem dej
municipal dej muab
Technical Specifications
|
Kev coj ua |
Measurement Range (Kev daws teeb meem) |
0.00 - 500.0mS/cm Auto-kev hloov pauv, 5.00uS/cm rau qhov tsis tshua muaj nqi- kuaj pom |
|
|
Kev ntsuas qhov tseeb (Complete System) |
±1.5% F.S. |
||
|
Plaub -Electrode |
K=0.2~0.25 |
||
|
TDS/Salinity |
Kev ntsuas ntau |
Conductivity ntau × teeb hloov pauv tau (TDS kho tau los ntawm 0.4 txog 1.0, salinity default 0.65). |
|
|
Kub |
Kev ntsuas ntau |
-10.0-130.0 ° C |
|
|
Kev daws teeb meem |
0.1 degree |
||
|
Kev ntsuas qhov tseeb (Complete System) |
± 0.5 degree |
||
|
Kub Input |
NTC 10 K |
||
|
Kev them nyiaj kub kub |
Automatic/Manual |
||
|
Kev xa cov ntaub ntawv |
Transmission interface |
Ib qho RS485 cais, 2500Vrms voltage. |
|
|
Kev sib txuas lus raws tu qauv |
MODBUS{0}}RTU (bidirectional nyeem / sau kev sib txuas lus) |
||
|
Lwm yam Parameters |
Lub zog ua haujlwm |
9-26 VDC |
|
|
Ua haujlwm kub |
0-60 degree |
||
|
Kev khiav dej num |
Tus txheeb ze humidity <90% |
||
|
Qib tiv thaiv |
IP67 |
||
|
Tsev |
PPS |
||
|
Kev ntsuas Electrode |
Graphite |
||
|
Siab Resistance |
0-4 bar |
Khoom siv
Cim npe nrov: 4 20ma conductivity sensor, Tuam Tshoj 4 20ma conductivity sensor manufacturers, hoobkas
