Molao-motheo oa tekanyo
ZDYG-2088-01QX mokhoa oa ho hasanya lebone la turbidity sensor ho latela motsoako oa ho monya ha infrared, leseli la infrared le hlahisoang ke mohloli oa leseli ka mor'a ho hasana ha turbidity sampole.Qetellong, ka boleng ba phetoho ea photodetector ea matšoao a motlakase, le ho fumana turbidity ea sampuli ka mor'a ts'ebetso ea pontšo ea analog le digital.
| Lekhalo la mefuta | 0.01-100 NTU, 0.01-4000 NTU |
| Ho nepahala | Ka tlase ho boleng bo lekantsoeng ba ± 1%, kapa ± 0.1NTU, khetha e kholo |
| Mokhahlelo oa khatello | ≤0.4Mpa |
| Lebelo la hajoale | ≤2.5m/s,8.2ft/s |
| Tekanyetso | Sample calibration, slope calibration |
| Sensor thepa ea mantlha | 'Mele:SUS316L + PVC (mofuta o tloaelehileng),SUS316L Titanium + PVC (mofuta oa metsi a leoatle);O mofuta selikalikoe: Fluorine rabara; cable:PVC |
| Phepelo ea motlakase | 12V |
| Khokahano ea puisano | MODBUS RS485 |
| Polokelo ea mocheso | -15 ho isa ho 65 ℃ |
| Mocheso o sebetsang | 0 ho isa ho 45 ℃ |
| Boholo | 60mm* 256mm |
| Boima ba 'mele | 1.65kg |
| Mophato wa tshireletso | IP68/NEMA6P |
| Bolelele ba thapo | Cable e tloaelehileng ea 10m, e ka atolosoa ho fihla ho 100m |
1. Lesoba la mokoti oa semela sa metsi a pompo, beisine ea sedimentation joalo-joalo mehato ea ho lekola marang-rang le lintlha tse ling tsa moferefere.
2. Setsi sa ho hloekisa likhoerekhoere, tlhahlobo ea marang-rang ea mefuta e fapaneng ea ts'ebetso ea tlhahiso ea indasteri ea ts'ebetso ea ho hloekisa metsi le litšila.
Turbidity, e leng tekanyo ea ho putlama ha metsi ka har'a maro, e amohetsoe e le sesupo se bonolo le sa mantlha sa boleng ba metsi.E 'nile ea sebelisoa bakeng sa ho shebella metsi a nooang, ho kenyelletsa le a hlahisoang ke ho sefa ka lilemo tse mashome.Tekanyo ea moferefere e kenyelletsa tšebeliso ea lebone le khanyang, le nang le litšoaneleho tse hlalositsoeng, ho fumana boteng ba semi-quantitative ea likaroloana tse teng metsing kapa sampole e 'ngoe ea mokelikeli.Leseli la leseli le bitsoa lebone la lebone la ketsahalo.Lintho tse teng metsing li etsa hore leseli la ketsahalo le hasane 'me leseli lena le qhalakaneng le lemohuoe le ho lekanyetsoa ho latela maemo a lekanyang.Ha bongata ba lintho tse ka har'a sampole bo phahame, ho hasana ho hoholo ha leseli la ketsahalo 'me ho ba le lets'olo le phahameng.
Karolo efe kapa efe e ka har'a sampuli e fetang mohloling o hlalositsoeng oa ketsahalo (hangata lebone la incandescent, light emitting diode (LED) kapa laser diode), e ka kenya letsoho ho pherekanong ka kakaretso sampoleng.Sepheo sa ho sefa ke ho tlosa likaroloana ho tloha sampuling leha e le efe e fanoeng.Ha mekhoa ea ho hloekisa e sebetsa hantle 'me e behiloe leihlo ka turbidimeter, moferefere oa metsi a litšila o tla khetholloa ka tekanyo e tlaase le e tsitsitseng.Li-turbidimeter tse ling ha li sebetse hantle metsing a hloekileng haholo, moo boholo ba likaroloana le maemo a lipalo a leng tlase haholo.Bakeng sa li-turbidimeter tse haelloang ke kutlo maemong ana a tlase, liphetoho tsa moferefere tse hlahisoang ke ho robeha ha sefe li ka ba nyane hoo e ka sitoang ho khetholleha lerata la motheo la turbidity la sesebelisoa.
Lerata lena la motheo le na le mehloli e mengata e kenyeletsang lerata la lisebelisoa (lerata la elektroniki), lebone le lahlehileng la lisebelisoa, lerata la sampole, le lerata mohloling oa leseli ka boeona.Litšitiso tsena ke tlatsetso 'me li fetoha mohloli o ka sehloohong oa likarabo tse fosahetseng tsa turbidity mme li ka ama hampe moeli oa ho lemoha lisebelisoa.
Taba ea litekanyetso ho methang ea turbidimetric e thatafalitsoe ke mefuta e fapaneng ea maemo a sebelisoang ka mehla le a amohelehang molemong oa ho tlaleha ke mekhatlo e kang USEPA le Mekhoa e Tloaelehileng, 'me karolo e 'ngoe ke mantsoe kapa tlhaloso e sebelisoang ho eona.Khatisong ea 19th ea Mekhoa e Tloaelehileng ea Tlhahlobo ea Metsi le Metsi a Litšila, ho ile ha hlakisoa ho hlalosa maemo a mantlha le a bobeli.Mekhoa e tloaelehileng e hlalosa maemo a mantlha e le a lokiselitsoeng ke mosebelisi ho tsoa ho thepa e ka lateloang, a sebelisa mekhoa e nepahetseng le tlas'a maemo a tikoloho a laoloang.Ho turbidity, Formazin ke eona feela tekanyetso ea mantlha e tsebahalang 'me litekanyetso tse ling kaofela li lata morao ho Formazin.Ho feta moo, li-algorithms tsa lisebelisoa le litlhaloso tsa li-turbidimeter li lokela ho raloa ho latela maemo ana a mantlha.
Mekgwa e Tloaelehileng jwale e hlalosa maemo a bobedi ka hore ditekanyetso tseo mohlahisi (kapa mokgatlo o ikemetseng wa diteko) o netefaditse ho fana ka diphetho tsa tlhophiso ya disebediswa tse lekanang (ka hara meedi e itseng) ho diphetho tse fumanweng ha sesebediswa se lokisitswe ka maemo a Formazin a lokiseditsweng ke mosebedisi (maemo a mantlha).Litekanyetso tse fapaneng tse loketseng ho lekanyetsoa lia fumaneha, ho kenyeletsoa ho emisoa ha setoko sa 4,000 NTU Formazin, ho emisoa ho tsitsitseng ha Formazin (StablCal ™ Stabilized Formazin Standards, eo hape e bitsoang StablCal Standards, StablCal Solutions, kapa StablCal), le li-microspensions tsa khoebo. styrene divinylbenzene copolymer.
