Lub hauv paus rau phau ntawv
BH-485-Ion yog Digital Ions Sensor nrog RS485 kev sib txuas lus thiab cov qauv txheem qauv txheem. Cov khoom siv nyob hauv tsev yog corrosion-resistant (POM), cov kev siv hluav taws xob kev ntsuas hluav taws xob thiab cov khoom siv hluav taws xob hauv online, ua haujlwm ntev dua; Nws tau siv dav hauv kev tshawb fawb hauv tsev thiab cov chaw tshawb fawb txawv teb chaws, cov tshuaj chiv, ua liaj ua teb cov chiv, thiab cov organic wastewater. Nws yog siv rau kev kuaj pom ntawm cov dej phwj dav dav, khib nyiab dej thiab dej nplaim. Nws tuaj yeem ntsia tau rau hauv cov dab dej lossis cov dej ntws.
Kev Qhia Tshwj Xeeb
Tus qauv | BH-485-ION Digital Ions Sensor |
Ions hom | F-, Cl-, Ca2+, Tsis muaj3-, Nh4+,K+ |
Tej roob | 0.02-1000ppM (MG / L) |
Teeb meem | 0.01mg / l |
Hwjchim | 12V (Mekas rau 5V, 24VDC) |
Toj | 52 ~ 59MV / 25 ℃ |
Kev ua yog | <± 2% 25 ℃ |
Lub Sijhawm Teb Teb | <60s (90% txoj cai tus nqi) |
Kev sib txuas lus | Txheem RS485 MODBUS |
Nyiaj Them Nqi | PT1000 |
Qho loj dav | D: 30mm L: 250 hli, cable: 3Meters (nws tuaj yeem txuas ntxiv) |
Kev ua haujlwm ib puag ncig | 0 ~ 45 ℃, 0 ~ 2bar |
Siv Ion
Ion Hom | Cov lus ntawm ib txoj kab ke | Cuam tshuam ion |
Tshuaj fluoride ion | F- | OH- |
Chloride ion | Cl- | CN-, Br, Kuv-, Huag-,S2- |
Calcium ion | Ca2+ | Pb2+, HG2+, Li2+, FE2+, Cu2+, Ni2+, Nh3, Na+, Li+, Tris+,K+, Ba+, Zn2+, Mg2+ |
Nitrate | NO3- | Co4-, kuv-, Cio3-, f- |
Ammonium ion | NH4+ | K+, Na+ |
Poov tshuaj | K+ | Cs+, NH4+, Tl+,H+, Ag+, Tris+, Li+, Na+ |
Sensor Dimension
Calibration cov kauj ruam
1.Cov cov digital ION electrode rau lub transmitter lossis PC;
2. Qhib lub cuab yeej ntsuas calibration cov ntawv qhia zaub mov lossis cov ntawv qhia software software;
3. Renins Ammonium electrode nrog cov dej ntshiab, nqus cov ntaub pua chaw, thiab ua kom ruaj khov rau hauv lub zog ua kom ruaj khov (yog li hu ua khoom ruaj khov)
4. Tshais cov dej ntshiab, nqus dej nrog cov ntaub ntawv hluav taws xob, thiab muab cov khoom siv hluav taws xob sib xyaw ua ke, yog li hu ua lub zog: muaj peev xwm hloov kho ≤0.5mv / min), sau tus nqi (E2)
5.Qhov sib txawv ntawm ob qhov tseem ceeb (E2-E1) yog txoj kab nqes ntawm cov electrode, uas yog li 52 ~ 59MV (25 ℃).
Teeb meem tua
Yog hais tias txoj kab nqes ntawm ammonium ion electrode tsis nyob rau hauv cov ntau teev saum toj no, ua cov haujlwm hauv qab no:
1. Npaj ib tug qauv txheej txheem npaj tshiab tshiab.
2. Ntxuav cov electrode
3. Rov ua dua lub "electrode lub lag luam caliburation" ib zaug ntxiv.
Yog tias lub electrode tseem tsis tau txais kev ua haujlwm tom qab ua cov haujlwm saum toj no, thov hu rau cov chaw haujlwm pabcuam tom qab lub chaw ntsuas khoom.