{"id":23934,"date":"2026-02-10T10:48:57","date_gmt":"2026-02-10T10:48:57","guid":{"rendered":"https:\/\/www.kcsensor.com\/?p=23934"},"modified":"2026-02-10T10:48:59","modified_gmt":"2026-02-10T10:48:59","slug":"kws-series-cod-sensor-selection-guide","status":"publish","type":"post","link":"https:\/\/www.kcsensor.com\/cs\/kws-series-cod-sensor-selection-guide\/","title":{"rendered":"Pr\u016fvodce v\u00fdb\u011brem sn\u00edma\u010d\u016f COD \u0159ady KWS"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>1. P\u0159ehled produktu<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1.1 Co je to senzor COD?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Senzor chemick\u00e9 spot\u0159eby kysl\u00edku (COD) je za\u0159\u00edzen\u00ed slou\u017e\u00edc\u00ed k m\u011b\u0159en\u00ed mno\u017estv\u00ed kysl\u00edku pot\u0159ebn\u00e9ho k oxidaci organick\u00fdch a anorganick\u00fdch l\u00e1tek ve vod\u011b. Je nezbytn\u00fd pro monitorov\u00e1n\u00ed kvality vody, proto\u017ee poskytuje p\u0159\u00edm\u00fd \u00fadaj o m\u00ed\u0159e zne\u010di\u0161t\u011bn\u00ed vodn\u00edho \u00fatvaru. Senzory COD \u0159ady KWS, zalo\u017een\u00e9 na pokro\u010dil\u00fdch technologi\u00edch, p\u0159in\u00e1\u0161ej\u00ed efektivn\u00ed a p\u0159esn\u00e1 \u0159e\u0161en\u00ed pro monitorov\u00e1n\u00ed kvality vody, d\u00edky \u010demu\u017e je m\u011b\u0159en\u00ed COD pohodln\u011bj\u0161\u00ed a spolehliv\u011bj\u0161\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Senzory COD dok\u00e1\u017eou rychle odr\u00e1\u017eet m\u00edru organick\u00e9ho zne\u010di\u0161t\u011bn\u00ed ve vod\u011b \u2013 \u010d\u00edm vy\u0161\u0161\u00ed je hodnota COD, t\u00edm v\u011bt\u0161\u00ed je koncentrace organick\u00fdch zne\u010di\u0161\u0165uj\u00edc\u00edch l\u00e1tek. Zv\u00fd\u0161en\u00e9 hladiny COD mohou v\u00e9st k eutrofizaci vody, nep\u0159\u00edzniv\u011b ovlivnit p\u0159e\u017eit\u00ed vodn\u00edch organism\u016f a dokonce p\u0159edstavovat riziko pro lidsk\u00e9 zdrav\u00ed prost\u0159ednictv\u00edm zdroj\u016f pitn\u00e9 vody. V\u00fdb\u011br vysoce kvalitn\u00edho senzoru COD je proto kl\u00ed\u010dov\u00fd pro efektivn\u00ed \u0159\u00edzen\u00ed kvality vody v r\u016fzn\u00fdch odv\u011btv\u00edch. A\u0165 u\u017e se jedn\u00e1 o \u010di\u0161t\u011bn\u00ed pr\u016fmyslov\u00fdch odpadn\u00edch vod, monitorov\u00e1n\u00ed komun\u00e1ln\u00edch odpadn\u00edch vod nebo environment\u00e1ln\u00ed \u0159\u00edzen\u00ed povrchov\u00fdch vod, senzory COD poskytuj\u00ed z\u00e1sadn\u00ed datovou podporu pro hodnocen\u00ed kvality vody a pom\u00e1haj\u00ed odborn\u00edk\u016fm rychle porozum\u011bt stavu zne\u010di\u0161t\u011bn\u00ed vody a p\u0159ijmout p\u0159\u00edslu\u0161n\u00e1 opat\u0159en\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1.2 Senzory COD versus tradi\u010dn\u00ed metody monitorov\u00e1n\u00ed<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tradi\u010dn\u00ed monitorov\u00e1n\u00ed kvality vody se obvykle op\u00edr\u00e1 o ru\u010dn\u00ed odb\u011br vzork\u016f a laboratorn\u00ed anal\u00fdzu<strong>, <\/strong>co\u017e je \u010dasov\u011b n\u00e1ro\u010dn\u00e9, pracn\u00e9 a nedok\u00e1\u017ee poskytovat data v re\u00e1ln\u00e9m \u010dase. V d\u016fsledku toho mohou z\u016fstat nezji\u0161t\u011bny n\u00e1hl\u00e9 zm\u011bny kvality vody, co\u017e zvy\u0161uje environment\u00e1ln\u00ed rizika a potenci\u00e1ln\u00ed ekonomick\u00e9 ztr\u00e1ty.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sn\u00edma\u010de COD \u0159ady KWS<strong>&nbsp;<\/strong>\u0159e\u0161it tato omezen\u00ed prost\u0159ednictv\u00edm <strong>nep\u0159etr\u017eit\u00e9 online monitorov\u00e1n\u00ed<\/strong>. Krom\u011b COD mohou sou\u010dasn\u011b m\u011b\u0159it <strong>BOD, TOC, TSS, z\u00e1kal a teplota<\/strong>, a poskytuje zp\u011btnou vazbu v re\u00e1ln\u00e9m \u010dase. To umo\u017e\u0148uje rychlou reakci na zm\u011bny kvality vody, \u00fa\u010dinnou kontrolu zne\u010di\u0161t\u011bn\u00ed, sn\u00ed\u017een\u00ed pracovn\u00ed z\u00e1t\u011b\u017ee spojen\u00e9 s ru\u010dn\u00edm odb\u011brem vzork\u016f a v\u00fdrazn\u011b vy\u0161\u0161\u00ed efektivitu monitorov\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Srovn\u00e1n\u00ed technick\u00fdch parametr\u016f sn\u00edma\u010d\u016f COD \u0159ady KWS<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Model<\/strong><strong><\/strong><\/td><td><strong><a href=\"\/cs\/product\/kwc-100-kacise-online-controller\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kwc-100-kacise-online-controller\/\" rel=\"noreferrer noopener\">KWS-100<\/a><\/strong><\/td><td><strong><a href=\"\/cs\/product\/kwc-110-online-water-quality-analyzer\/\" target=\"_blank\" rel=\"noreferrer noopener\">KWS-110<\/a><\/strong><\/td><td><strong><a href=\"\/cs\/product\/kws-150-online-cod-sensor_low-power\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kws-150-online-cod-sensor_low-power\/\" rel=\"noreferrer noopener\">KWS-150<\/a><\/strong><\/td><td><strong><a href=\"\/cs\/product\/kws-190-water-digital-cod-sensor\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kws-190-water-digital-cod-sensor\/\" rel=\"noreferrer noopener\">KWS-190<\/a><\/strong><\/td><\/tr><tr><td><strong>Dosah a p\u0159esnost COD<\/strong><\/td><td>0\u2013500 mg\/l \u00b15%<br>0\u20131 500 mg\/l \u00b15%<\/td><td>0\u2013500 mg\/l \u00b15%<br>0\u20131 500 mg\/l \u00b15%<\/td><td>0\u2013200 mg\/l \u00b15%<br>0\u2013500 mg\/l \u00b15%<br>0\u20131 500 mg\/l \u00b15\u201310%<\/td><td>0\u2013500 mg\/l \u00b15%<br>0\u20131 500 mg\/l \u00b110%<\/td><\/tr><tr><td><strong>Rozsah a p\u0159esnost TOC<\/strong><\/td><td>0\u2013180 mg\/l<br>0\u2013600 mg\/l<\/td><td>\/<\/td><td>0\u2013120 mg\/l<br>0\u2013300 mg\/l<br>0\u2013900 mg\/l<\/td><td>0\u2013200 mg\/l<br>0\u2013600 mg\/l<\/td><\/tr><tr><td><strong>Rozsah a p\u0159esnost m\u011b\u0159en\u00ed BOD<\/strong><\/td><td>\/<\/td><td>0\u2013400 mg\/l<br>0\u20131 200 mg\/l<\/td><td>\/<\/td><td>0\u2013300 mg\/l<br>0\u2013900 mg\/l<\/td><\/tr><tr><td><strong>Dosah a p\u0159esnost syst\u00e9mu TSS<\/strong><\/td><td>\/<\/td><td>0\u20133 000 mg\/l \u00b15%<br>0\u20135 000 mg\/l \u00b15%<\/td><td>\/<\/td><td>\/<\/td><\/tr><tr><td><strong>Rozsah m\u011b\u0159en\u00ed z\u00e1kalu a p\u0159esnost<\/strong><\/td><td>0\u2013500 NTU \u00b15%<\/td><td>\/<\/td><td>0\u2013200 NTU<br>0\u2013400 NTU<br>0\u20131 000 NTU<\/td><td>0\u20131 000 NTU<\/td><\/tr><tr><td><strong>Materi\u00e1l<\/strong><\/td><td>Nerezov\u00e1 ocel 316L<\/td><td>316L<\/td><td>316L<\/td><td>316L<\/td><\/tr><tr><td><strong>Provozn\u00ed teplota a tlak<\/strong><\/td><td>0\u201350 \u00b0C, 3 bar<\/td><td>0\u201350 \u00b0C, 3 bar<\/td><td>0\u201345 \u00b0C, 0,2 MPa<\/td><td>0\u201360 \u00b0C, 0,1 MPa<\/td><\/tr><tr><td><strong>Stupe\u0148 ochrany<\/strong><\/td><td>IP68<\/td><td>IP68<\/td><td>IP68<\/td><td>IP68<\/td><\/tr><tr><td><strong>V\u00fdstup<\/strong><\/td><td>RS485 Modbus<\/td><td>RS485 Modbus<\/td><td>RS485 Modbus<br>Voliteln\u00fd sign\u00e1l 4\u201320 mA<\/td><td>RS485 Modbus<\/td><\/tr><tr><td><strong>Nap\u00e1jen\u00ed<\/strong><\/td><td>12\u201324 VDC<\/td><td>12\u201324 VDC<\/td><td>12\u201324 VDC<\/td><td>12\u201324 VDC<\/td><\/tr><tr><td><strong>D\u00e9lka kabelu<\/strong><\/td><td>10 m<\/td><td>10 m<\/td><td>5 m<\/td><td>5 m<\/td><\/tr><tr><td><strong>Metoda kalibrace<\/strong><\/td><td>Jednobodov\u00e9<br>Dvoubodov\u00fd<\/td><td>Jednobodov\u00e9<br>Dvoubodov\u00fd<\/td><td>Jednobodov\u00e9<\/td><td>V\u00edcebodov\u00e9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. V\u00fdklad kl\u00ed\u010dov\u00fdch parametr\u016f<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Parametr<\/strong><strong><\/strong><\/td><td><strong>Popis<\/strong><strong><\/strong><\/td><td><strong>Pokyny k pod\u00e1n\u00ed \u017e\u00e1dosti<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>Dosah a p\u0159esnost COD<\/strong><\/td><td>Rozsah: Rozsah koncentrac\u00ed COD, kter\u00e9 je sn\u00edma\u010d schopen p\u0159esn\u011b m\u011b\u0159it.<br>P\u0159esnost: Odchylka mezi nam\u011b\u0159en\u00fdmi a skute\u010dn\u00fdmi hodnotami.<\/td><td>Povrchov\u00e1 voda a pitn\u00e1 voda: 0\u2013200 mg\/l, 0\u2013500 mg\/l<br>Dom\u00e1c\u00ed a obecn\u00e9 pr\u016fmyslov\u00e9 odpadn\u00ed vody: a\u017e 0\u20131 500 mg\/l<\/td><\/tr><tr><td><strong>Obsah<\/strong><\/td><td>Celkov\u00fd obsah uhl\u00edku v organick\u00fdch zne\u010di\u0161\u0165uj\u00edc\u00edch l\u00e1tk\u00e1ch ve vod\u011b.<\/td><td>Kl\u00ed\u010dov\u00fd ukazatel pro hodnocen\u00ed celkov\u00e9 \u00farovn\u011b organick\u00e9ho zne\u010di\u0161t\u011bn\u00ed.<\/td><\/tr><tr><td><strong>p\u0159edstavenstvo<\/strong><\/td><td>Mno\u017estv\u00ed rozpu\u0161t\u011bn\u00e9ho kysl\u00edku spot\u0159ebovan\u00e9ho mikroorganismy p\u0159i rozkladu organick\u00e9 hmoty.<\/td><td>Slou\u017e\u00ed k posouzen\u00ed schopnosti vody se sama \u010distit a biologick\u00e9 rozlo\u017eitelnosti odpadn\u00edch vod.<\/td><\/tr><tr><td><strong>TSS<\/strong><\/td><td>Skute\u010dn\u00e1 hmotnost \u010d\u00e1stic v suspenzi ve vod\u011b.<\/td><td>Pom\u00e1h\u00e1 vyhodnocovat fyzik\u00e1ln\u00ed zne\u010di\u0161t\u011bn\u00ed a p\u0159edpov\u00eddat rizika zan\u00e1\u0161en\u00ed za\u0159\u00edzen\u00ed, jako jsou nap\u0159\u00edklad membr\u00e1ny reverzn\u00ed osm\u00f3zy.<\/td><\/tr><tr><td><strong>Z\u00e1kal<\/strong><\/td><td>M\u00edra rozptylu sv\u011btla zp\u016fsoben\u00e1 \u010d\u00e1sticemi v suspenzi.<\/td><td>Rychl\u00fd indik\u00e1tor vizu\u00e1ln\u00ed kvality vody, b\u011b\u017en\u011b pou\u017e\u00edvan\u00fd ke sledov\u00e1n\u00ed kvality pitn\u00e9 vody a p\u0159ed\u00fapravy vody p\u0159ed reverzn\u00ed osm\u00f3zou.<\/td><\/tr><tr><td><strong>Metoda kalibrace<\/strong><\/td><td>Podporovan\u00e9 typy kalibrace (jednobodov\u00e1, dvoubodov\u00e1, v\u00edcebodov\u00e1). Kalibrace zaji\u0161\u0165uje soulad nam\u011b\u0159en\u00fdch hodnot sn\u00edma\u010de s certifikovan\u00fdmi referen\u010dn\u00edmi standardy.<\/td><td>V\u00fdkon sn\u00edma\u010de se m\u016f\u017ee v pr\u016fb\u011bhu \u010dasu m\u011bnit v d\u016fsledku teploty, frekvence pou\u017e\u00edv\u00e1n\u00ed a st\u00e1rnut\u00ed sou\u010d\u00e1stek. Pravideln\u00e1 kalibrace zaji\u0161\u0165uje p\u0159esnost a prodlu\u017euje \u017eivotnost sn\u00edma\u010de.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Pr\u016fvodce v\u00fdb\u011brem krok za krokem<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Krok 1: Stanovte rozsah m\u011b\u0159en\u00ed<\/strong><br>\u25cf Nejprve ur\u010dete rozsah koncentrac\u00ed CHSK v m\u011b\u0159en\u00e9 kapalin\u011b. Pokud nejsou k dispozici \u017e\u00e1dn\u00e9 historick\u00e9 \u00fadaje, lze k p\u0159edb\u011b\u017en\u00e9mu testov\u00e1n\u00ed pou\u017e\u00edt p\u0159enosn\u00fd analyz\u00e1tor CHSK, aby se zjistil typick\u00fd rozsah a maxim\u00e1ln\u00ed hodnota CHSK.<br>\u25cf Doporu\u010duje se zvolit sn\u00edma\u010d CHSK s m\u011b\u0159ic\u00edm rozsahem o n\u011bco v\u011bt\u0161\u00edm, ne\u017e je skute\u010dn\u00fd rozsah monitorov\u00e1n\u00ed (obvykle 1,2\u20131,5n\u00e1sobek o\u010dek\u00e1van\u00e9 maxim\u00e1ln\u00ed hodnoty), aby se p\u0159ede\u0161lo nep\u0159esn\u00fdm m\u011b\u0159en\u00edm zp\u016fsoben\u00fdm n\u00e1hl\u00fdm n\u00e1r\u016fstem hodnot CHSK.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Krok 2: Stanovte po\u017eadovanou p\u0159esnost m\u011b\u0159en\u00ed<\/strong><br>\u25cf Stanovte po\u017eadovanou p\u0159esnost m\u011b\u0159en\u00ed COD s ohledem na \u00fa\u010del monitorov\u00e1n\u00ed.<br>\u25cf Sc\u00e9n\u00e1\u0159e vysoce p\u0159esn\u00e9ho monitorov\u00e1n\u00ed (nap\u0159\u00edklad monitorov\u00e1n\u00ed dodr\u017eov\u00e1n\u00ed limit\u016f pro vypou\u0161t\u011bn\u00ed odpadn\u00edch vod a monitorov\u00e1n\u00ed zdroj\u016f pitn\u00e9 vody): doporu\u010duj\u00ed se modely s p\u0159esnost\u00ed \u00b15%.<br>\u25cf Ostatn\u00ed sc\u00e9n\u00e1\u0159e monitorov\u00e1n\u00ed (nap\u0159\u00edklad rychl\u00e9 screeningov\u00e9 testy p\u0159\u00edmo na m\u00edst\u011b a p\u0159edb\u011b\u017en\u00e9 posouzen\u00ed zne\u010di\u0161t\u011bn\u00ed): posta\u010d\u00ed modely s p\u0159esnost\u00ed \u00b110%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Krok 3: Zva\u017ete dal\u0161\u00ed funkce<\/strong><br>\u25cf Senzory COD obvykle dok\u00e1\u017eou m\u011b\u0159it nejen COD, ale i dal\u0161\u00ed parametry kvality vody, jako jsou TOC, BOD, TSS a z\u00e1kal. Senzory s dal\u0161\u00edmi funkcemi lze vybrat podle konkr\u00e9tn\u00edch po\u017eadavk\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Krok 4: Zohledn\u011bte po\u017eadavky na instalaci a komunikaci<\/strong><br>\u25cf Senzory COD vy\u017eaduj\u00ed instalaci pono\u0159en\u00edm, a proto je nutn\u00e9 je upevnit pod vodou. (Standardn\u00ed p\u0159\u00edslu\u0161enstv\u00ed obvykle zahrnuje svorky; mont\u00e1\u017en\u00ed dr\u017e\u00e1ky nebo ochrann\u00e1 pouzdra je t\u0159eba zajistit samostatn\u011b.)<br>\u25cf Pro p\u0159enos dat na velk\u00e9 vzd\u00e1lenosti a propojen\u00ed v\u00edce senzor\u016f do s\u00edt\u011b: zvolte v\u00fdstup RS485 (protokol Modbus), kter\u00fd podporuj\u00ed v\u0161echny modely.<br>\u25cf Pokud st\u00e1vaj\u00edc\u00ed syst\u00e9m vyu\u017e\u00edv\u00e1 analogov\u00e9 p\u0159\u00edstroje (vy\u017eaduj\u00edc\u00ed sign\u00e1l 4\u201320 mA): zvolte model KWS-150, kter\u00fd podporuje voliteln\u00fd v\u00fdstup 4\u201320 mA a lze jej p\u0159\u00edmo integrovat do st\u00e1vaj\u00edc\u00edch syst\u00e9m\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Krok 5: Obra\u0165te se na odborn\u00edky<\/strong><br>\u25cf Pokud si st\u00e1le nejste jisti v\u00fdb\u011brem, m\u016f\u017eete se obr\u00e1tit na odborn\u00fd technick\u00fd t\u00fdm spole\u010dnosti KACISE. Ten v\u00e1m poskytne konkr\u00e9tn\u011bj\u0161\u00ed doporu\u010den\u00ed na z\u00e1klad\u011b va\u0161ich specifick\u00fdch po\u017eadavk\u016f a podm\u00ednek na m\u00edst\u011b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Typick\u00e9 sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u017d\u00e1dost<\/strong><strong><\/strong><\/td><td><strong>Doporu\u010den\u00fd model<\/strong><strong><\/strong><\/td><td><strong>D\u016fvod<\/strong><strong><\/strong><\/td><\/tr><tr><td>Monitorov\u00e1n\u00ed pitn\u00e9 vody<\/td><td><a href=\"\/cs\/product\/kws-150-online-cod-sensor_low-power\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kws-150-online-cod-sensor_low-power\/\" rel=\"noreferrer noopener\">KWS-150<\/a><\/td><td>\u0160irok\u00fd rozsah m\u011b\u0159en\u00ed; rozsah 0\u2013200 mg\/l s p\u0159esnost\u00ed \u00b15% spl\u0148uje po\u017eadavky na monitorov\u00e1n\u00ed pitn\u00e9 vody.<\/td><\/tr><tr><td>Monitorov\u00e1n\u00ed povrchov\u00fdch vod<\/td><td><a href=\"\/cs\/product\/kwc-100-kacise-online-controller\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kwc-100-kacise-online-controller\/\" rel=\"noreferrer noopener\">KWS-100<\/a> \/ <a href=\"\/cs\/product\/kwc-110-online-water-quality-analyzer\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kwc-110-online-water-quality-analyzer\/\" rel=\"noreferrer noopener\">KWS-110<\/a><\/td><td>Vhodn\u00e9 mo\u017enosti m\u011b\u0159ic\u00edho rozsahu; verze s rozsahem 0\u2013500 mg\/l dob\u0159e odpov\u00eddaj\u00ed hodnot\u00e1m CHSK v povrchov\u00fdch vod\u00e1ch.<\/td><\/tr><tr><td>Pr\u016fmyslov\u00e1 voda a odpadn\u00ed voda<\/td><td><a href=\"\/cs\/product\/kwc-100-kacise-online-controller\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kwc-100-kacise-online-controller\/\" rel=\"noreferrer noopener\">KWS-100<\/a> \/ <a href=\"\/cs\/product\/kwc-110-online-water-quality-analyzer\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kwc-110-online-water-quality-analyzer\/\" rel=\"noreferrer noopener\">KWS-110<\/a><br><a href=\"\/cs\/product\/kws-150-online-cod-sensor_low-power\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kws-150-online-cod-sensor_low-power\/\" rel=\"noreferrer noopener\">KWS-150<\/a> \/<a href=\"\/cs\/product\/kws-190-water-digital-cod-sensor\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/product\/kws-190-water-digital-cod-sensor\/\" rel=\"noreferrer noopener\"> KWS-190<\/a><\/td><td>Rozsah 0\u20131500 mg\/l pokr\u00fdv\u00e1 v\u011bt\u0161inu pr\u016fmyslov\u00fdch aplikac\u00ed; monitorov\u00e1n\u00ed v\u00edce parametr\u016f umo\u017e\u0148uje komplexn\u00ed vyhodnocen\u00ed kvality vody.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-dbc85646 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"839068\" data-has-transparency=\"false\" style=\"--dominant-color: #839068;\" fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-cases-cover-500x500-1.webp\" alt=\"Kryty KWS-5000 pokr\u00fdvaj\u00ed rozm\u011bry 500 \u00d7 500\" class=\"wp-image-23865 not-transparent\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-cases-cover-500x500-1.webp 500w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-cases-cover-500x500-1-300x300.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-cases-cover-500x500-1-150x150.webp 150w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-cases-cover-500x500-1-100x100.webp 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"66919a\" data-has-transparency=\"false\" decoding=\"async\" width=\"640\" height=\"638\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-630-Fluorescence-Dissolved-Oxygen-Sensor-for-Shrimp-Farming-Water-Quality-Monitoring-1.webp\" alt=\"KWS-630 \u2013 fluorescen\u010dn\u00ed sn\u00edma\u010d rozpu\u0161t\u011bn\u00e9ho kysl\u00edku pro monitorov\u00e1n\u00ed kvality vody v chovech krevet\" class=\"wp-image-23880 not-transparent\" style=\"--dominant-color: #66919a; aspect-ratio:1.0031614785992218;width:501px;height:auto\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-630-Fluorescence-Dissolved-Oxygen-Sensor-for-Shrimp-Farming-Water-Quality-Monitoring-1.webp 640w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-630-Fluorescence-Dissolved-Oxygen-Sensor-for-Shrimp-Farming-Water-Quality-Monitoring-1-300x300.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-630-Fluorescence-Dissolved-Oxygen-Sensor-for-Shrimp-Farming-Water-Quality-Monitoring-1-150x150.webp 150w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-630-Fluorescence-Dissolved-Oxygen-Sensor-for-Shrimp-Farming-Water-Quality-Monitoring-1-600x598.webp 600w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-630-Fluorescence-Dissolved-Oxygen-Sensor-for-Shrimp-Farming-Water-Quality-Monitoring-1-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Shrnut\u00ed<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Abychom v\u00e1m pomohli rychle vybrat spr\u00e1vn\u00fd sn\u00edma\u010d COD \u0159ady KWS, shrnuli jsme n\u00ed\u017ee nejd\u016fle\u017eit\u011bj\u0161\u00ed body:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Porovn\u00e1n\u00edm technick\u00fdch parametr\u016f \u0159ady KWS mohou u\u017eivatel\u00e9 nejprve prov\u00e9st p\u0159edb\u011b\u017en\u00fd v\u00fdb\u011br model\u016f na z\u00e1klad\u011b m\u011b\u0159ic\u00edho rozsahu, p\u0159esnosti, provozn\u00ed teploty a tlakov\u00fdch po\u017eadavk\u016f<strong>. <\/strong>Porozum\u011bn\u00ed v\u00fdznamu kl\u00ed\u010dov\u00fdch parametr\u016f zaji\u0161\u0165uje optim\u00e1ln\u00ed p\u0159izp\u016fsoben\u00ed konkr\u00e9tn\u00edm aplikac\u00edm v praxi. A kone\u010dn\u011b, dodr\u017een\u00ed p\u011btikrokov\u00e9ho v\u00fdb\u011brov\u00e9ho procesu \u2013 ur\u010den\u00ed dosahu, v\u00fdb\u011br p\u0159esnosti, dopl\u0148kov\u00e9 funkce, instalace a komunikace a odborn\u00e9 poradenstv\u00ed \u2013 pom\u00e1h\u00e1 p\u0159edej\u00edt chyb\u00e1m p\u0159i v\u00fdb\u011bru.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tabulka typick\u00fdch aplikac\u00ed obsahuje p\u0159\u00edm\u00e9 odkazy na b\u011b\u017en\u00e9 p\u0159\u00edpady pou\u017eit\u00ed, co\u017e umo\u017e\u0148uje rychl\u00fd a jist\u00fd v\u00fdb\u011br modelu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pokud m\u00e1te je\u0161t\u011b n\u011bjak\u00e9 dotazy nebo pot\u0159ebujete \u0159e\u0161en\u00ed pro monitorov\u00e1n\u00ed COD \u0161it\u00e9 na m\u00edru, nev\u00e1hejte se na n\u00e1s obr\u00e1tit. N\u00e1\u0161 t\u00fdm odborn\u00edk\u016f v\u00e1m poskytne individu\u00e1ln\u00ed poradenstv\u00ed a pom\u016f\u017ee v\u00e1m vybrat nejv\u00fdhodn\u011bj\u0161\u00ed sn\u00edma\u010d COD pro va\u0161i aplikaci.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\">Pokud si nejste jisti, kter\u00fd model si vybrat, nev\u00e1hejte se <strong><a href=\"\/cs\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">kontaktujte n\u00e1s<\/a><\/strong> spolu s \u00fadaji o va\u0161\u00ed \u017e\u00e1dosti o technickou podporu.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Product Overview 1.1 What Is a COD Sensor? A Chemical Oxygen Demand (COD) sensor is a device used to measure the amount of oxygen required to oxidize organic and inorganic substances in water. It is essential for water quality monitoring because it provides a direct indication of the pollution level of a water body. [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[212],"tags":[],"class_list":["post-23934","post","type-post","status-publish","format-standard","hentry","category-water-quality-monitoring-system"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/posts\/23934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/comments?post=23934"}],"version-history":[{"count":0,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/posts\/23934\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/media?parent=23934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/categories?post=23934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/tags?post=23934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}