Dalian Yheng Technology Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm rs485 modbus residual chlorine sensor nyob Suav teb. Txais tos kom yuav zoo rs485 modbus residual chlorine sensor hauv Tshuag ntawm no los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev pabcuam customized, thov koj xa email rau peb.
Khoom nta:
1. Peb siv cov khoom siv hluav taws xob thiab tshuaj lom neeg, tsis muaj reagent noj thiab pa phem emissions;
Nws yog tsim los tsis muaj zaj duab xis. Yog li tsis tas yuav hloov lub taub hau membrane thiab ntxiv electrolyte;
Peb tsim peb electrodes, muaj pes tsawg point stability thiab siab rhiab heev;
Qhov ua tau - nyob rau hauv siab - precision sampling circuit ua rau lub sensor linearity zoo;
5. Thaum pH tsis hloov ntau, nws tuaj yeem raug muab piv nrog DPD txoj kev ntsuas.
Technical parameters:
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Qhov system |
Fais fab mov |
DC 9-28V |
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Hwj chim |
0.5W |
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Kev ntsuas ntsuas |
dawb chlorine, chlorine dioxide (siab purity), ozone |
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Kev sib txuas lus interface |
RS 485 + 4-20mA |
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Cov khoom siv hluav taws xob |
Platinum, Silver chloride |
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Tsim lub neej |
>18 hli |
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Tus qauv dej ntws tus nqi |
>400mL / min, thiab tus nqi ntws yuav tsum tau ua kom ruaj khov. |
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Qhov kub thiab txias |
-5 - 45℃(Tsis yog- khov) |
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Nrog siab |
<0.1MPa |
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Tshuaj tua kab mob (dawb chlorine / chlorine dioxide / Ozone / |
Txoj kev ntsuas |
Reagent-dawb, electrochemical, peb -electrode amperometric assay system |
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Ntau yam |
0-5mg / L (default), 0-20mg / L, 0-100mg / L |
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Kev daws teeb meem |
0.001 mg / L |
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Kev kuaj xyuas txwv |
0.030mg / L los yog tsawg dua |
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Qhov tseeb |
± 3% (DPD kev sib piv yuam kev ± 10% lossis ± 0.05mg / L, qhov twg ntau dua) |
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Rov ua dua |
± 3% |
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Lub sijhawm sib xws (T90) |
Tsawg dua los yog sib npaug li 90s |
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Txoj kev Calibration |
Ib -point calibration, ob-point calibration |
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Qauv pH ntau yam |
4 - 9 |
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Kub |
Txoj kev ntsuas |
Thermistor txoj kev |
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Ntau yam |
-5 - 60 degree |
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Kev daws teeb meem |
0.1 degree |
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Qhov tseeb |
± 0.4 degree |
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Rov ua dua |
0.2 degree |
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Lub sijhawm sib xws (T90) |
Tsawg dua los yog sib npaug li 25s |
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Txoj kev Calibration |
Ib -point calibration |
Cim npe nrov: rs485 modbus residual chlorine sensor, Tuam Tshoj rs485 modbus residual chlorine sensor manufacturers, lwm tus neeg, Hoobkas