CS6603CD Cov zis digital RS485 COD BOD TOC TURBIDITY Sensor

Kev Piav Qhia Luv:

Lub Digital RS485 Output COD Sensor yog ib lub cuab yeej online siab heev rau kev ntsuas tas mus li ntawm Chemical Oxygen Demand (COD) hauv dej thiab dej khib nyiab. Tsis zoo li cov cuab yeej ntsuas COD ib txwm muaj uas siv cov tshuaj lom neeg ntub (dichromate digestion, colorimetry), lub optical sensor no siv UV-vis absorption spectroscopy ntawm ntau qhov wavelengths (piv txwv li, 254 nm rau cov organic matter, 550 nm rau turbidity compensation) los kwv yees COD yam tsis muaj reagents lossis sample digestion. Lub sensor muaj lub teeb xenon lossis LED, lub photodetector array, thiab lub built-in temperature sensor rau automatic compensation (ATC). Nws ncaj qha tso tawm COD cov nqi hauv mg/L ntawm RS-485 (Modbus RTU), ua rau muaj kev sib koom ua ke rau hauv SCADA lossis IoT platforms. Nws lub tsev ruaj khov, tsis muaj dej (IP68) thiab tsim qauv yooj yim (tsis muaj twj, tsis muaj raj, tsis muaj reagents) yog qhov tsim nyog rau kev ua haujlwm tas mus li hauv cov dej khib nyiab / dej khib nyiab, kev tso tawm hauv kev lag luam, thiab kev saib xyuas dej saum npoo av. Qhov ntau ntawm COD feem ntau yog 0–2000 mg/L, nrog lub sijhawm teb tsawg dua 30 vib nas this. Txawm hais tias cov khoom siv ntsuas COD pom kev xav tau qhov chaw tshwj xeeb ntsuas raws li cov txheej txheem dichromate tus qauv, lawv muab cov ntaub ntawv sai thiab ceeb toom ntxov ntawm kev ua qias tuaj ntawm cov organic, pab cov neeg ua haujlwm ua kom zoo dua qhov cua, txo kev siv tshuaj lom neeg, thiab tiv thaiv kev ua txhaum cai. Lub tso zis digital RS485 ua kom ntseeg tau tias kev xa cov ntaub ntawv deb (txog li 1200 m) yam tsis muaj kev puas tsuaj ntawm lub teeb liab, txhawb nqa ntau lub network sensor (daisy-chain), thiab ua rau muaj kev ntsuas deb thiab kev kuaj mob tus kheej. Piv rau cov khoom siv ntsuas COD ib txwm muaj, cov khoom siv ntsuas digital no tshem tawm qhov xav tau cov tshuaj reagents kim, pov tseg cov khib nyiab phom sij, thiab kev saib xyuas ntau zaus, txo cov nqi ua haujlwm thiab qhov chaw ib puag ncig, ua rau nws yog ib qho cuab yeej tseem ceeb rau kev saib xyuas dej tsis tu ncua hauv kev lag luam thiab kev siv hauv nroog. Nws yog qhov tsim nyog tshwj xeeb rau cov ntawv thov uas kev kuaj pom sai thiab kev saib xyuas tsawg yog qhov tseem ceeb dua li qhov tseeb ntawm chav kuaj mob, xws li cov txheej txheem ceeb toom ntxov, kev tswj hwm cov txheej txheem hauv kev kho mob biological, thiab kev kwv yees cov pa phem.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Txoj cai sim:

Muaj ntau cov organic sib xyaw ua ke uas yaj hauv dejyog cov khoom uas nqus tau lub teeb ultraviolet. Yog li ntawd, tag nrho cov pa phem hauv dej tuaj yeem ntsuas tau los ntawm kev ntsuas qhov uas cov organic no nqus tau lub teeb ultraviolet ntawm 254 nm.

Lub Sensor nta:

Lub sensor digital, RS-485 tso zis,kev txhawb nqa Modbus

Tsis muaj reagent, tsis muaj kuab paug, kev tiv thaiv kev lag luam thiab ib puag ncig ntau dua Kev them nyiaj tsis siv neeg ntawm kev cuam tshuam turbidity, nrog kev ua tau zoo heev ntawm kev sim

Nrog txhuam nws tus kheej ntxuav, tuaj yeem tiv thaiv kev txuas ntawm cov kab mob, kev saib xyuas ntau dua

Cov kev tsis sib xws：

Lub Npe	Cov Qauv
Kev Sib Txuas Lus	Kev txhawb nqa RS-485, MODBUS cov txheej txheem
COD Ntau Yam	0.1 txog 1500mg/L sib npaug KHP
BOD Ntau Yam	0.1 txog 900mg/L sib npaug KHP
Qhov tseeb ntawm COD/BOD	<5% sib npaug KHP
Kev daws teeb meem COD/BOD	0.01mg/L sib npaug KHP
TOC Ntau Yam	0.1 txog 750mg/L sib npaug KHP
Kev Ntsuas Qhov Tseeb ntawm TOC	<5% sib npaug KHP
Kev daws teeb meem TOC	0.1mg/L sib npaug KHP
Tur Range	0.1-4000 NTU
Kev Ntsuas Tseeb ntawm Tur	<3% lossis 0.2NTU
Kev daws teeb meem Tur	0.1NTU
Kub thiab txias	+5 ~ 45 ℃
Kev Ntsuas IP ntawm Tsev Nyob	IP68
Qhov siab tshaj plaws	1 lub bar
Kev Kho Kom Zoo ntawm Tus Neeg Siv	ib los yog ob lub ntsiab lus
Cov Kev Xav Tau Fais Fab	DC 12V +/- 5%, tam sim no <50mA (tsis muaj wiper)
Sensor OD	32 hli
Qhov Ntev ntawm Sensor	200 hli
Qhov Ntev Cable	10m (tsis siv neeg)