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BANTE Instruments 820 Portable Qhalang Oxygen Meter

BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-product

Selelekela

Kea leboha ha u khethile 820 meter ea oksijene e qhibilihisitsoeng. Bukana ena ea mosebedisi e fana ka tataiso ea mohato ka mohato ho u thusa ho sebelisa metara, ka kopo bala litaelo tse latelang ka hloko pele u li sebelisa. Tšebeliso efe kapa efe e kantle ho litaelo tsena e ka etsa hore tiisetso ea hau e se sebetse 'me ea baka tšenyo e sa feleng ea metara.

Maemo a Tikoloho
Pele o phutholla, etsa bonnete ba hore maemo a hajoale a tikoloho a fihlela litlhoko tse latelang.

  • Mongobo o amanang o ka tlase ho 80%
  • Thempereichara ea tikoloho e lipakeng tsa 0° C (32° F) le 50° C (122° F)
  • Ha ho na tšitiso e ka bang teng ea motlakase
  • Ha ho na khase e senyang

Lenane la ho paka
Lenane le latelang le hlalosa likarolo tsohle tsa metara. Haeba thepa leha e le efe e sieo kapa e senyehile, ikopanye le mofani oa thepa hang-hang.

  1. Sekotwana sa elektrode
  2. 820 limithara
  3. Sekoahelo sa membrane
  4. Tharollo ea electrolyte
  5. Electrode ea oksijene e qhibilihisitsoengBANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-1

Meter OverviewBANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-2

  1. Lihokelo tsa kutlo
  2. Slot bakeng sa sekotwana sa electrode
  3. Pontšo
  4. Letlapa la li-keypad
  5. Sebaka sa lesela la letsoho
  6. Kamore ea betriBANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-3
  7. Sokete ea elektrode ea oksijene e qhibilihisitsoeng (6-pin DIN)
  8. USB-A interface ho komporo kapa adaptara ea matla

Pontšo 

BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-4 BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-5

Keypad  BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-6

Ho kenya Battery

  1. Tlosa sekoaelo sa karolo ea betri ho tloha ka morao ho mithara, kenya libeteri tse tharo tsa AA ka har'a phaposi ea betri, hlokomela polarity. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-7
  2. Tlosa sekwahelo sa karolo ya betri sebakeng sa sona sa pele, sututsa sethibela ho fihlela se notlela.
    • Metara e lumella ho sebelisa adaptara ea motlakase ea DC 5V (khoutu ea odara: DCPA-5V) kapa kou ea USB e khomphuteng e le phepelo ea motlakase. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-8

Ela hloko, ntša libeteri pele u hokela motlakase o kantle.

Ho kenya Clip ea Electrode

Sekotwana sa electrode se etselitsoe ho kenya sensor, empa ha se karolo e hlokahalang bakeng sa mitha. Haeba u batla ho kenya sesebelisoa sena, kenya sekotwana sa electrode sekoting se ka letsohong le letona la mithara.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-9

Ho bulela le ho tima Metara

  • Tobetsa konopo ea Meas ebe o lokolla ho bulela mithara.
  • Tobetsa o tšoare konopo ea Meas ho tima mithara. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-10

Ho theha Metara

Methara ea 820 e na le lethathamo le kopaneng la ho seta bakeng sa ho etsa khetho e bonts'itsoeng ho fihlela litlhoko tsa tekanyo. Tafole e latelang e hlalosa mesebetsi ea ntho ka 'ngoe ea menu. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-11 BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-12

Ho beha Khetho ea kamehla

  1. Mokgweng wa ho metha, tobetsa o hatelle BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-13 senotlolo sa ho kenya menu ea ho seta. Tobetsa eaBANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14senotlolo sa ho khetha ntho e itseng ho menu.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-15
  2. Tobetsa konopo ea Enter, meter e bonts'a khetho ea hajoale. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-16
  3. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14 senotlolo sa ho khetha khetho e lakatsehang. Tobetsa konopo ea Enter ho boloka le ho khutlela mokhoeng oa ho metha.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-17

Ho tsoa ho menu ea ho seta ntle le ho boloka liphetoho, tobetsa konopo ea Meas.

Ho beha Khatello ea Barometric
Tafole e ka tlase e hlalosa kamano pakeng tsa bophahamo le khatello ea barometric. Etsa bonnete ba hore u seta paramethara e lumellanang pele ho tekanyo kapa tekanyo.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-48

  1. Mokgweng wa ho metha, tobetsa o hatelle BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-13 senotlolo sa ho kenya menu ea ho seta.
  2. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-18 konopo ho fihlela ponts'o e bontša ho tobetsa (khatello).BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-19
  3. Tobetsa konopo ea Enter, meter e bonts'a yuniti ea kamehla ea khatello. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-20
  4. Haeba ho hlokahala, tobetsa konopo ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14 konopo ea ho khetha "mmHg" kapa "kPa". Tobetsa konopo ea Enter, metara e bonts'a boleng ba khatello ea barometric ea kamehla. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-21
  5. Tobetsa eaBANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14konopo ho fetola boleng, tobetsa konopo ea Enter ho boloka.

Nakong ea ts'ebetso ea ho seta, tobetsa konopo eaBANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14senotlolo hang, boleng ba boemo bo tla eketseha kapa bo fokotsehe ka 0.1. Tobetsa o hatelle BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14 senotlolo, boleng ba tlhophiso bo tla eketseha kapa bo fokotsehe ka 1.

Pele o Sebelisa

Ho tlatsa Tharollo ea Electrolyte

  1. Ntša electrode ea oksijene e qhibilihisitsoeng ka mokotleng o jereng. Tlosa sekoahelo sa lera ho tloha botlaaseng ba electrode, hlatsoa ka hare le ka ntle ka metsi a hloekisitsoeng 'me u omelle.
  2. Tlatsa sekoahelo sa lera bohareng ka tharollo ea electrolyte.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-22
  3. Khutlisetsa sekoahelo sa membrane ho khutlela holim'a electrode. Tharollo e 'ngoe ea electrolyte e tla phalla nakong ea ts'ebetso ena.
  4. Sheba electrode, etsa bonnete ba hore ha ho na li-bubble tsa moea tse qabeletsoeng ka har'a tharollo ea electrolyte 'me lera ha lea senyeha kapa la senyeha. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-23

Polarizing Electrode

  1. Kenya sehokelo sa electrode ea oksijene e qhibilihisitsoeng ka har'a sokete ea sehokelo methareng, ho etsa bonnete ba hore sehokelo se lutse ka botlalo.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-24
  2. Tlosa mitha 'me u eme metsotso e 10 hore eleketrode e polarize.

Khalello ea Oksijene e Khaotsoeng

Limithara tse 820 li lumella 1 kapa lintlha tse 2 ho qhibiliha ho lekanya oksijene. Haeba o kgethile tlhophiso ya ntlha e le nngwe ho menu ya ho seta, re kgothaletsa hore o etse 100% ya tlhophiso ya maemo ho. metsi a tletseng moya. Haeba ho khethiloe tekanyo ea lintlha tse 2, lefela. Ho hlokahala hore ho sebelisoe oksijene.

Hlokomela: Nakong ea ho lekanya le ho lekanya, kutlo ea mocheso ho electrode e tlameha ho qoelisoa ka har'a sample tharollo ka ho feletseng, tharollo e lokela ho boloka 0.3 m/s ea bonyane ba sekhahla sa phallo ho qoba tlala ea oksijene lera.

BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-25

ETSA Tekanyo ka Mokgwa wa mg/L

  1. Tobetsa konopo ea Mode ho kenya mokhoa oa moea oa oksijene o qhibilihileng ebe o khetha tekanyo ea ntlha e le 'ngoe ho menu ea ho seta.
  2. Tobetsa konopo ea Cal, pontšo e bonts'a 8.26 mg/L / CAL1 (@25° C).BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-26
  3. Beha electrode ea oksijene e qhibilihisitsoeng ka metsing a tletseng moea ka metsotso e 10 'me u sisinyehe ka bonolo. Tobetsa konopo ea Enter, mitha e qala ho lekanya, letšoao la Calibration le ntse le benya. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-27
  4. Ha ho bala ho tsitsitse, metara e tla bontša le ho khutlela mokhoeng oa ho metha.

Tekanyo ea Lintlha

  1. Netefatsa hore o khethile ho lekanya lintlha tse 2 ho menu ea ho seta.
  2. Tobetsa konopo ea Cal le BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-18 senotlolo, mitha e bontša 0.00 mg/L / CAL1. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-28
  3. Beha electrode ea oksijene e qhibilihisitsoeng ka har'a tharollo ea oksijene ea zero ka metsotso e ka bang 10 'me u sisinyehe ka bonolo. Tobetsa konopo ea Enter ho qala ho lekanya. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-29
  4. Ha 'malo o tsitsitse, ponts'o e tla bontša 8.26 mg/L / CAL 2 (@25° C). Metara e u khothaletsa ho tsoela pele ka ho lekanya ntlha ea bobeli.
  5. Pheta mohato oa 1.3 ka holimo ho fihlela mitha e bontša. Calibration e phethiloe. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-30

ETSA Tekanyo ho % Mokgwa wa ho phakisa

  1. Tobetsa konopo ea Mode ho kenya % saturation mode ebe u khetha tekhetlo ea ntlha e 1 ho menu ea ho seta.
  2. Tobetsa konopo ea Cal, pontšo e bonts'a 100.0% / CAL1.
  3. Tšoara electrode ea oksijene e qhibilihisitsoeng moeeng sebakeng sa mongobo o lekanang le 100% kapa beha electrode ka metsing a tletseng moea ka metsotso e 10. Tobetsa konopo ea Enter, meter e qala ho lekanya.
  4. Ha ho bala ho tsitsitse, metara e tla bontša QETA ebe o khutlela mokhoeng oa ho metha.

Tekanyo ea Lintlha

  1. Netefatsa hore o khethile ho lekanya lintlha tse 2 ho menu ea ho seta.
  2. Tobetsa konopo ea Cal le ho BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-18 senotlolo, mitha e bontša 0.0% / CAL1.
  3. Beha electrode ka har'a tharollo ea oksijene ea zero metsotso e 10 'me u tsose ka bonolo. Tobetsa konopo ea Enter ho qala ho lekanya.
  4. Ha 'malo o tsitsitse, ponts'o e tla bonts'a 100.0% / CAL2. Metara e u khothaletsa ho tsoela pele ka tekanyo ea ntlha ea bobeli.
  5. Pheta mohato oa 3.3 ka holimo ho fihlela mitha e bontša. Calibration e phethiloe.

Ho tsoa ho litekanyo ntle le ho boloka liphetoho, tobetsa konopo ea Meas.

Tekanyo ea Mocheso

  1. Beha electrode ea oksijene e qhibilihisitsoeng ka tharollo e nang le mocheso o nepahetseng o tsejoang.
  2. Tobetsa 'me u tšoare konopo ea ° C ho kenya boemo ba mocheso.
  3. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-14 senotlolo sa ho fetola boleng ba mocheso.
  4. Tobetsa konopo ea Enter ho boloka.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-31

Tekanyo

Limithara tse 820 li ka sebelisoa ho lekanya metsi, metsi a litšila, brine le lino tse ling. Haeba sampLe ke metsi a leoatle kapa metsi a nang le letsoai le lengata, etsa bonnete ba hore o beha coefficient ea letsoai pele o lekanya. Khase e 'ngoe le mouoane tse kang chloride, sulfur dioxide, hydrogen sulfureted le carbon dioxide li ka kena ka har'a lera ka ho hasana. Boteng ba bona bo tla susumetsa litekanyo. Haeba sample e na le solvent, grease, sulfide le alga, lera le tla senyeha kapa la senyeha.

  1. Beha khatello ea barometric le coefficient ea letsoai ho menu ea ho seta.
  2. Hlatsoa electrode ka metsi a silafetseng, beha electrode ka har'a sample tharollo le hlohlelletsa ka bonolo.
  3. Haeba khetho ea Auto-Hold ho menu ea ho seta e lumelletsoe, mithara e tla notlela pheletso ea tekanyo ebe e bonts'a letšoao la HOLD. Tobetsa konopo ea Meas ho qala ho metha hape. Haeba khetho e koetsoe, metara e tla tsoela pele ho metha le ho ntlafatsa lipalo.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-32
  4. Emela hore tekanyo e tsitsitse ebe o rekota ho bala.
  5. Ha tsohle tsa sampLes li lekantsoe, hlatsoa eleketrode ka metsi distilled.

Haeba metara e bontša -- e bonts'a hore tekanyo e feta moeli, tlosa eleketrode ho sample tharollo hang-hang.

Tsamaiso ea Boitsebiso

Limithara tse 820 li khona ho boloka le ho hopola li-data tse fihlang ho 100.

Ho boloka Sephetho sa Tekanyo
Ts'ebetsong ea ho metha, tobetsa konopo ea MI ho boloka 'malo mohopolong, letšoao la memori le hlaha skrineng.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-33

Viewho kenya data Logs

  1. Tobetsa konopo ea MR ka mokhoa oa ho lekanya, meter e bonts'a nomoro ea serial ea data e bolokiloeng. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-34
  2. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-18 senotlolo ho view data e bolokiloeng.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-35
  3. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-18senotlolo ho view sete e latelang ya data.
  4. Ho tsoa lenaneng la data, tobetsa konopo ea Meas.
  5. Haeba meter e sa boloke 'malo leha e le ofe, pontšo e tla bontša -- feela.

Ho hlakola Litsi tsa data
Haeba memori e tletse, metara e tla hlaha KHAHLILE ha konopo ea MI e tobetsoa. Ho hlakola lintlha tsa data, ka kopo latela mehato e ka tlase.

  1. Tobetsa o hatelle BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-13 senotlolo sa ho kenya menu ea ho seta.
  2. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-36 senotlolo ho fihlela metara e bontša CLr/p – 7.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-38
  3. Tobetsa konopo ea Enter, mitha e bonts'a NO/ CLr.
  4. Tobetsa ea BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-36senotlolo sa ho khetha e /CLr.
  5. Tobetsa konopo ea Enter ho netefatsa.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-41

Puisano

Limithara tse 820 li ka fetisetsa data khomphuteng kapa tsa romela data ho Excel li sebelisa software ea DAS. U ka khoasolla software ho tsoa ho rona semmuso websebaka. Pele o kenya, etsa bonnete ba hore Windows 10 e kentsoe komporong ea hau le hore u na le thapo ea data ea USB-2303A.

Ho Fumana Lintlha

  1. Hokela koung e ntšo ea thapo ea data ho mitha le kou e putsoa komporong. BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-42
  2. Bula "DAS_220_520_820_EN" foldara.
  3. Penya habeli "220_520_820_APP". Sistimi e tla itlhahloba ka bohona bakeng sa boema-kepe bo fumanehang ebe e bonts'a "Sesebelisoa se amohetsoe ka katleho."
  4. Tobetsa OK ho qala sesebelisoa.
  5. Tobetsa Connect. Skrine e bonts'a "Khokahano e thehiloe."
  6. Tobetsa OK ho tsoela pele.
  7. Tobetsa Amohela. Litekanyo tsa tekanyo tse bolokiloeng methareng li fetisetsoa khomphuteng ka bo eona.

Nako ea ho rekota
Ts'ebetso ena e thusa mosebelisi ho rekota litekanyetso tsa litekanyetso ka linako tse itseng ka nako e itseng. Nako ea ho rekota e ka hlophisoa ho metsotsoana e 10/30/60, metsotso e 10/30, kapa ea tima.

  1. Tobetsa konopo ea Interval Recording ebe u khetha paramethara.
  2. Tobetsa Receive ho qala ho fetisetsa litekanyetso tse lekantsoeng ho leqephe la data.

Ho theha Excel File

  1. Tobetsa Boloka joalo ka Excel ho bula Save As dialog.
  2. Kena a file lebitso, ebe o tobetsa Save.

Hlokomela: Hang ha software e koetsoe, litekanyetso tsohle tse amoheloang li tla lahleha 'me li ke ke tsa fumanoa.

Tlhokomelo ea Electrode

  • Hlatsoa electrode ea oksijene e qhibilihisitsoeng hantle ka metsi a hloekisitsoeng ka mor'a ho sebelisoa.
  • U se ke ua ama lera 'me kamehla u boloke e hloekile ebile e le metsi.
  • Haeba u sa sebelise eleketrode nako e telele, koala sekoahelo sa lera, hlatsoa electrode anode, cathode, membrane cap ka metsi a hloekisitsoeng 'me u omelle. Kenya electrode mme u boloke o omme.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-43

Sehlomathiso

Lisebelisoa tsa boikhethelo

BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-44

Tokisetso ea Tharollo ea Zero Oxygen
Qhala 500 mg ea sodium sulfate (Na2SO3) reagent le tekanyo e nyenyane ea cobalt (II) chloride hexahydrate (CoCl2 • 6H2O) ka metsi a 250 ml a qhibilihisitsoeng, kopanya tharollo ho fihlela reagent e qhibiliha ka ho feletseng.

Tokisetso ea Metsi a Tlatselitsoeng Moea
Sebelisa pompo ea moea ho bululela moea metsing a silafetseng bonyane hora e le 'ngoe, ha u ntse u susumetsa tharollo.

Litlhaloso tsa Metara

BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-45

Ho batle phoso

BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-46

Ho lahla
Sehlahisoa sena se hlokoa hore se tsamaisane le Taelo ea 2002/96/EC ea European Union's Waste Electrical and Electronic Equipment (WEEE) mme se seke sa lahleloa litšila tsa ka tlung. Ka kopo, lahla sehlahisoa ho latela melao ea lehae sebakeng sa pokello e boletsoeng bakeng sa lisebelisoa tsa motlakase le tsa elektroniki.

Tiisetso

Nako ea tiisetso ea mithara ke selemo se le seng ho tloha ka letsatsi la thomello. Ka holimo tiisetso ha e koahele electrode le electrolyte tharollo. Lihlahisoa tse tsoang ka ntle ho waranti li tla lokisoa ka tefiso. Tiisetso ea mithara ea hau e ke ke ea sebetsa mefokolong e bakoang ke:

  • Tlhokomelo e sa lokang kapa e sa lekaneng ke moreki
  • Phetoho e sa dumellwang kapa tshebediso e mpe
  • Ts'ebetso e kantle ho maemo a tikoloho ea lihlahisoa.

Ho fumana lintlha tse ling, ka kopo ikopanye le mofani oa thepa.

Lintlha tse tokomaneng ena li ka fetoha ntle le tsebiso. Copyright © Bante Instruments Inc, 2022. Litokelo tsohle li sirelelitsoe.BANTE-Instruments-820-Portable-Dissolved-Oxygen-Meter-fig-47

Lipotso Tse Botsoang Hangata

A na nka sebelisa metara ntle le ho kenya sekotwana sa electrode?

E, sekotwana sa electrode ke sa boikhethelo ebile ha se hlokahale bakeng sa ts'ebetso ea mitha.

Nka tima mitha joang?

O ka tima metara ka ho ntsha dibetri kapa ho bulela karolo ya Auto-Power Off ho menu ya ho seta.

Litokomane / Lisebelisoa

BANTE Instruments 820 Portable Qhalang Oxygen Meter [pdf] Bukana ea Mosebelisi
820, 820 Portable Dissolved Oxygen Meter, Portable Dissolved Oxygen Meter, Qhobohile Oxygen Meter, Oxygen Meter

Litšupiso

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