TBG-2088S Turbidity Meters Wolemba BOQU Instrument

Turbidity, muyeso wa mtambo wamadzi muzamadzimadzi, wadziwika ngati chizindikiro chosavuta komanso chofunikira chaubwino wamadzi.Zakhala zikugwiritsidwa ntchito powunika madzi akumwa, kuphatikiza omwe amapangidwa ndi kusefera kwazaka zambiri.Kuyeza kwa turbidity kumaphatikizapo kugwiritsa ntchito mtengo wowala, wokhala ndi mawonekedwe, kudziwa kuchuluka kwa zinthu zomwe zimapezeka m'madzi kapena zitsanzo zamadzimadzi zina.Nyali yowala imatchedwa kuwala kwa zochitika.Zinthu zomwe zimapezeka m'madzi zimapangitsa kuti kuwala kwa chochitikacho kubalalike ndipo kuwala komwazika kumeneku kumazindikirika ndikuwerengedwa molingana ndi mulingo wowerengeka.Kuchulukitsidwa kwa zinthu zomwe zili mu chitsanzo, kufalikira kwa kuwala kwa chochitikacho kumapangitsa kuti kuwalako kukhale kokulirapo ndipo kumapangitsa kuti chipwirikiti chikhale chokwera.

Tinthu tating'ono ting'onoting'ono tomwe timadutsa pamalo ounikira (nthawi zambiri nyale yowala, kuwala kwa LED) kapena laser diode, imatha kupangitsa kuti pakhale chipwirikiti pachitsanzocho.Cholinga cha kusefera ndikuchotsa tinthu ting'onoting'ono kuchokera ku zitsanzo zilizonse.Pamene makina osefera akuyenda bwino ndikuyang'aniridwa ndi turbidimeter, turbidity yamadzimadzi imadziwika ndi muyeso wochepa komanso wokhazikika.Ma turbidimeters ena sagwira ntchito bwino pamadzi oyera kwambiri, pomwe kukula kwa tinthu ndi tinthu tating'onoting'ono kumakhala kotsika kwambiri.Kwa ma turbidimeters omwe alibe chidwi pamilingo yotsika iyi, kusintha kwa turbidity komwe kumabwera chifukwa cha kuphwanyidwa kwa fyuluta kumatha kukhala kocheperako kotero kuti sikungathe kuzindikirika ndi phokoso loyambira la turbidity la chidacho.

Phokoso loyambira ili lili ndi magwero angapo kuphatikiza phokoso la chida (phokoso lamagetsi), kuwala kosokera kwa zida, phokoso lachitsanzo, ndi phokoso pagwero lounikira lokha.Zosokonezazi ndizowonjezera ndipo zimakhala gwero lalikulu la mayankho abodza ndipo zimatha kusokoneza malire ozindikira zida.

1.Kutsimikiza ndi njira ya turbidimetric kapena njira yopepuka
Kuchuluka kwamadzi kumatha kuyeza ndi njira ya turbidimetric kapena njira yobalalika yowala.dziko langa nthawi zambiri limagwiritsa ntchito njira ya turbidimetric yotsimikizira.Poyerekeza chitsanzo cha madzi ndi turbidity standard solution yokonzedwa ndi kaolin, mlingo wa turbidity siwokwera, ndipo akuti lita imodzi ya madzi osungunuka imakhala ndi 1 mg ya silica ngati unit of turbidity.Panjira zosiyanasiyana zoyezera kapena milingo yosiyana yogwiritsidwa ntchito, miyeso yoyezera turbidity yopezeka ikhoza kukhala yosasinthasintha.

2. Muyeso wa mita ya turbidity
Kuphulika kumatha kuyezanso ndi mita ya turbidity.The turbidimeter imatulutsa kuwala kupyolera mu gawo lachitsanzo, ndikuwona kuchuluka kwa kuwala komwe kumamwazikana ndi tinthu tating'ono m'madzi kuchokera ku njira yomwe ili 90 ° kupita ku kuwala kwa chochitikacho.Njira yoyezera kuwala kobalalikayi imatchedwa njira yomwaza.Kusokonekera kulikonse kowona kuyenera kuyesedwa motere.