Chiyambi:
Mfundo ya Suspended Solids (Sludge concentration) imachokera pa njira yophatikizana ya infrared absorption ndi scattered light. Njira ya ISO7027 ingagwiritsidwe ntchito nthawi zonse komanso molondola kudziwa kuchuluka kwa sludge. Malinga ndi ISO7027, ukadaulo wa infrared double-scattering light sukhudzidwa ndi chromaticity kuti udziwe kuchuluka kwa sludge. Ntchito yodziyeretsa yokha ingasankhidwe malinga ndi malo ogwiritsira ntchito. Deta yokhazikika, magwiridwe antchito odalirika; ntchito yodzizindikira yokha yomangidwa mkati kuti iwonetsetse kuti deta ndi yolondola; kukhazikitsa kosavuta ndi kuwerengera.
Thupi la elekitirodi limapangidwa ndi chitsulo chosapanga dzimbiri cha 316L, chomwe sichingagwe dzimbiri komanso cholimba. Mtundu wa madzi a m'nyanja ukhoza kuphimbidwa ndi titaniyamu, womwe umagwiranso ntchito bwino ngati uli ndi dzimbiri lamphamvu. Chotsukira ma elekitirodi chokha, chimadziyeretsa chokha, chimateteza tinthu tolimba kuti tisaphimbe lenzi, chimawonjezera kulondola kwa muyeso, komanso chimawonjezera kulondola kwa kugwiritsa ntchito.
Kapangidwe ka IP68 kosalowa madzi, kangagwiritsidwe ntchito poyesa zolowera. Kujambula kwa Turbidity/MLSS/SS pa intaneti nthawi yeniyeni, deta ya kutentha ndi ma curve, kumagwirizana ndi mita zonse zamadzi zabwino za kampani yathu.
Ntchito yachizolowezi:
Kuyang'anira madzi ochokera m'malo osungira madzi osasunthika (kuchuluka kwa matope), kuyang'anira ubwino wa madzi pa netiweki ya mapaipi a boma; kuyang'anira ubwino wa madzi m'mafakitale, madzi ozizira ozungulira, madzi otayira mpweya opangidwa ndi mpweya, madzi otayira mpweya opangidwa ndi membrane, ndi zina zotero.
Zinthu zazikulu:
•Kukweza kwamkati kwa sensa kumatha kuletsa bwino dera lamkati kuti lisanyowe ndi kusonkhanitsa fumbi, komanso kupewa kuwonongeka kwa dera lamkati.
•Kuwala kotumizidwa kumagwiritsa ntchito kuwala kosawoneka bwino kwa infrared komwe kumawoneka pafupi ndi monochromatic, komwe kumapewa kusokoneza kwa chroma mu kuwala kwamadzimadzi ndi kuwala kwakunja komwe kumaonekera muyeso wa sensa. Ndipo kubwezeretsanso kuwala komwe kumamangidwa mkati, kumawonjezera kulondola kwa muyeso.
•Kugwiritsa ntchito magalasi a quartz okhala ndi kuwala kwamphamvu munjira yowunikira kumapangitsa kuti kutumiza ndi kulandira mafunde a infrared kukhale kokhazikika.
•Zosiyanasiyana, muyeso wokhazikika, kulondola kwambiri, komanso kuberekana bwino.
•Ntchito zolumikizirana: Kutulutsa zizindikiro ziwiri zodzipatula za photoelectric, chimodzi cholumikizirana cha RS-485 (chogwirizana ndi protocol ya Modbus-RTU), nthawi yolumikizirana yachangu kwambiri ndi 50ms. Njira imodzi yotulutsa mphamvu ya 4 ~ 20mA, 4-20mA ikhoza kubweza kutulutsa; Palibe chida, chitha kulumikizidwa mwachindunji ku makompyuta, PLC ndi zida zina zokhala ndi mawonekedwe a chizindikiro cha RS485/4-20mA kuti deta ipezeke. Ndikosavuta kwa ogwiritsa ntchito kuphatikiza sensa mumakina apamwamba a kompyuta ndi makina a IoT ndi malo ena owongolera mafakitale.
•Popanda mita, sensa ikhoza kukhazikitsidwa pa intaneti kudzera mu mapulogalamu, kuchokera ku adilesi ya makina ndi kuchuluka kwa baud, kuwerengera pa intaneti, kubwezeretsa fakitale, 4-20mA yotulutsa yofanana, kusintha mtunda, coefficient yofanana ndi Zokonda zolipirira pang'onopang'ono.
Magawo aukadaulo:
| Nambala ya Chitsanzo | CS7863D |
| Mphamvu/Chotulutsira | 9~36VDC/RS485 MODBUS RTU |
| Njira yoyezera | Njira yowunikira yofalikira ya 90°+135°IR, kuwala kwa infrared kwapawiri |
| Miyeso | M'mimba mwake 50mm* Kutalika 223mm |
| Zipangizo za nyumba | PVC+316 Chitsulo chosapanga dzimbiri |
| Kuyesa kosalowa madzi | IP68 |
| Mulingo woyezera | 2-50000mg/L |
| Kulondola kwa muyeso | |
| Kukaniza kuthamanga | ≤0.3Mpa |
| Kuyeza kutentha | 0-45℃ |
| Ckulinganiza | Kuyesa kwamadzimadzi wamba, kuyesa zitsanzo zamadzi |
| Kutalika kwa chingwe | Standard 10m, imatha kukulitsidwa mpaka 100m |
| Ulusi | Inchi imodzi |
| Kulemera | 2.0kg |
| Kugwiritsa ntchito | Ntchito zambiri, mitsinje, nyanja, kuteteza chilengedwe, ndi zina zotero. |
