DO850
Portable Optical Dissolved Oxygen Meter
Buka ea Tataiso
Lisebelisoa tsa APERA (Europe) GmbH
Fetileview
Kea leboha ha u rekile Apera Instruments DO850 Portable Optical Dissolved Oxygen Meter. Mehato ea DO850 e ile ea qhala oksijene ka metsing ka theknoloji ea luminescence ka sensor ea optical mme e bonts'a data e sebelisa sesebelisoa se bohlale se tsoetseng pele. Ha ho bapisoa le li-analyzer tsa oksijene ea electrochemical, DO850 e nepahetse haholoanyane ebile e tsitsitse, e bonolo ho e sebelisa ebile e theko e boima e nkehang sebaka sa oksijene e qhibilihisitsoeng.
Pele o sebelisa sesebelisoa, ka kopo bala bukana ea litaelo ka hloko ho u thusa ho sebelisa le ho hlokomela hantle.
1.1 Luminescent optical sensor.
- Botsitso le ho Nepaha: Oksijene ha e jeoe nakong ea litekanyo. Ha e angoe ke samplebelo la phallo mme kahoo e fana ka tekanyo e tsitsitseng.
- Ho Bonolo ho Sebelisa: Ha ho na li-electrolyte le li-membrane tse teng methareng; ha ho futhumala; khafetsa calibration ha ho hlokahale.
- Ha ho na Tšitiso: Sensor cap e koahetsoe ka lera le sireletsang leseli 'me e fokotsa tšusumetso e tsoang mehloling ea leseli e kantle. Tšebeliso ea li-sensor tse se nang lik'hemik'hale e thusa ho fokotsa a
mefuta e fapaneng ea tšitiso ea li-ion tse boima tikolohong e nang le metsi, hammoho le H2S le NH4 le lintho tse ling tsa lik'hemik'hale. - Bophelo bo bolelele ba tšebeletso. Ntle le ho senyeha ha mochini (joalo ka mengoallo ea lera le sireletsang leseli), cap ea sensor e na le lihora tse 8000 tsa bophelo ba ts'ebeletso.
- Ho bonolo ho lekanya le ho boloka. Probe e na le sleeve ea calibration / polokelo, e etsang hore calibration le tlhokomelo e be bonolo le ho tšepahala.
1.2 Seletsa sa Advanced Intelligent
- Matšeliso a mocheso a itekanetseng, matšeliso a khatello ea motlakase le puseletso ea letsoai ka letsoho.
- Hlakola ponts'o ea LCD ea boholo bo boholo e nang le lebone le lesoeu le ka morao.
- Ho bala mekhoa e tsitsitseng le e iketsang ea ho notlela.
- E kopana le litekanyetso tsa IP57 tse sa keneleng metsi; ho phaella moo, ho fanoa ka sutuk'heise ea lisebelisoa tse tloaelehileng.
Lintlha Tse Khethehileng
- Sensor cap holim'a barbotage ha e khone ho mamella mocheso o phahameng, ka hona, electrode ea optical e qhibilihisitsoeng e ke ke ea leka metsi a fetang 50 ℃.
- Sensor cap e tlameha ho bolokoa sebakeng se nang le mongobo, haeba seaparo se ka holimo se omme, se tšoara ka hydration, ho seng joalo boleng bo lekantsoeng ha bo tsitsitse kapa karabelo e lieha, joalokaha ho hlalositsoe karolong ea 4.2 (Probe Maintenance)
- Kamora hore motlakase o bulehe, ema metsotsoana e ka bang 30 ho bala boleng kapa ts'ebetso.
Litlhaloso tsa Tekheniki
| Qholotsoe Oksijene |
Dynamic Range | (0-20.00) mg/L (ppm), (0-200.0)% |
| Qeto | 0.01/0.1mg/L (ppm), 0.1/1% | |
| Ho nepahala | ± 2% ho bala kapa ±2% saturation, ho sa tsotellehe hore na e kholo ke efe ± 2% ho bala kapa ±0.2 mg/L, ho sa tsotellehe hore na e kholo ke efe |
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| Nako ea Karabelo | 30 s (25°C , 90% karabo) | |
| Lintlha tsa Calibration | Saturation Point & Zero Oxygen | |
| Matšeliso a Mocheso | Ka ho iketsa, (0 ho 50)°C | |
| Matšeliso a Khatello | Automatic, (60 ho 120) kPa | |
| Matšeliso a Letsoai | Bukana, (0 ho isa ho 45) ppt | |
| Mocheso | Range | (0 ho isa ho 50.0) °C |
| Qeto | 0.1 °C | |
| Ho nepahala | ±0.5 °C | |
| Tse ding | Libetri | AA x 3 (1.5Vx3) |
| Boemo ba IP | IP57 | |
| Litekanyo le Boima ba 'mele | Metha: 88x170x33 limilimithara/313g Ka nyeoe: 360x270x76 mm / 1.3kg |
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| Setifikeiti sa Sehlahisoa | RoHs, CE & IS09001:2015 |
Litaelo
3.1 LCD skrine
| 1 | Letšoao la mokhoa oa ho lekanya | 7 | Letšoao la ho notlela ka ho iketsa |
| 2 | Boleng/Boleng bo Lekanyeditsweng | 8 | Matšeliso a Mocheso ATC - Matšeliso a Mocheso oa Auto |
| 3 | Letšoao | ||
| MTC - Puseletso ea Mocheso ka letsoho | |||
| 4 | Diyuniti tsa Tekanyo | ||
| 5 | Mocheso oa mocheso | 9 | Letšoao la botsitso ba ho bala |
| 6 | Boleng ba mocheso / Letšoao | 10 | Moqolo o tlasetagE Letšoao |
3.2 Ts'ebetso ea Bohlokoa
Tobetsa nakoana: nako ea ho tobetsa konopo < 2 s; Tobetsa nako e telele: nako ea ho tobetsa konopo> 2 s.
Matlafatsa: Tobetsa 
ho bulela. Shutdown: tobetsa nako e telele 2 metsotsoana e phomotse.
Lintlha tse khethehileng: Ka mor'a hore motlakase o bulehe, ema metsotsoana e ka bang 30 ho bala boleng kapa ts'ebetso.
Lethathamo – 1 Ts'ebetso ea linotlolo le lits'ebetso
| Senotlolo | Tshebetso | Mesebetsi |
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Tobetsa hakgutshwane | Ka mokhoa oa ho koala: tobetsa konopo ho qala Boemong ba ho metha: tobetsa ho bulela kapa ho tima lebone la morao |
| Tobetsa nako e telele | Tobetsa 'me u tšoare metsotsoana e 2 ho tima | |
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Tobetsa hakgutshwane | Boemong ba ho metha: tobetsa konopo ho chencha yuniti: %—>mg/L kapa %—*ppm |
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Tobetsa nako e telele | Mokgweng wa ho metha: tobetsa konopo bakeng sa metsotswana e 2 ho kenya mokgwa wa ho lekanya |
| Tobetsa hakgutshwane | Ho hlakola tšebetso efe kapa efe, tobetsa ho khutlela mokhoeng oa ho metha | |
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Tobetsa hakgutshwane | Ka mokhoa oa menu: tobetsa konopo ho fetola nomoro ea serial kapa khetha parameter |
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Tobetsa hakgutshwane | Ka mokhoa oa menu: tobetsa konopo ho fetola nomoro ea serial kapa khetha parameter |
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Tobetsa hakgutshwane | Mokgweng wa tekanyo: tobetsa ho kenya mokgwa wa menu; Mokgweng wa ho lekanya: tobetsa konopo ho lekanya; Ka mokhoa oa menu: tobetsa konopo ho netefatsa parameter. |
3.3 Libetri
Sesebelisoa se sebelisa libeteri tse tharo tsa AA, ka kopo sebelisa libeteri tsa alkaline tsa mofuta oa LR6 ho netefatsa boleng ba betri. Bophelo ba betri> lihora tse 200 (ha ho lebone la morao-rao). Ha pontsho e hlaha
letšoao e le Figure-3, khutlisetsa betri.
3.4 Sokete ea lisebelisoa
Sesebelisoa sena se sebelisa sokete ea 8-pin e sirelelitsoeng ka sekoaelo sa cap ea rabara e bohlooho. Ha o kenya plug ea Probe, ka kopo e kenye kamora boemo ba notch, 'me u tiise plug nut. Sefahleho sa ho qetela sa sokete le khokahanyo ea plug e na le reng ea ho tiisa, e ka bolokang tšireletso e sa keneleng metsi ea sokete. Setšoantšo sa 3
3.5 Mokhoa o tsitsitseng oa ho bala
Ha boleng bo lekantsoeng bo tsitsitse, skrine ea LCD e bonts'a letšoao e le 
e bontšitsoeng ho Figure-4. Haeba ho se na aekhone kapa aekhone e benyang, e bontshang hore boleng bo lekantsweng ha bo a tsitsa, boleng bo lekantsweng ha boa lokela ho balwa kapa ho lekanyetswa.
3.6Auto Lock Mode
Ho tlhophiso ea paramethara P4.2 o ka khetha mokhoa oa ho notlela (Off-On), khetha Bulela ho bulela ho notlela ka boiketsetso. Ha 'malo o tsitsitse ka metsotsoana e fetang 10, metara e notlela boleng bo lekantsoeng ka bo eona ebe e hlahisa letšoao la HOLD, joalo ka ha ho bonts'itsoe ho Setšoantšo sa 5.
Ha o notletsoe, tobetsaho notlolla.
3.7 Ho khantša morao
Skrine sa Instruments LCD se na le lebone le lesoeu le ka morao le loketseng ho sebelisoa libakeng tse nang le khanya e lerootho. Ho bulela backlight ho tla ja matla a mangata. Sesebelisoa se na le lebone la othomathike la backlight le manual backlight mode. Ka tsela e iketsang ea backlight, ha senotlolo sa motlakase e hatelloa, lebone la morao le tla lula le bulehile motsotso ebe lea tima; In manual backlight mode, ha ho senotlolo se tobetse, lebone la morao le tla khantšoa 'me le tla tima feela e hatelloa hape. Sethalong sa paramethara P4.3, o ka khetha mokhoa oa lebone la morao-rao (On-Off), khetha Bula ho bulela lebone la morao-rao, khetha Tima ho tima lebone la morao-rao.
3.8 Power-Off
Sethalong sa parameter P4.4, o ka khetha mosebetsi oa ho tima motlakase oa koloi (On-Off), khetha Ho bula ho tima motlakase oa koloi, sesebelisoa se tla koala ka mor'a metsotso ea 20, khetha Off ho tima mosebetsi ona.
Optical Dissolved Oxygen Probe
4.1 Sebopeho sa Probe
Lisebelisoa tsa DO803 optical dissolved oxygen probe li na le cable e bolelele ba 3m le sensor ea mocheso oa buildin bakeng sa matšeliso a itekanetseng a mocheso. Sebopeho sa electrode se bontšoa ho Fig.-6
| 1. Sekoahelo se ka tlase sa sleeve ea calibration | 5. Kepisi ea ho notlela |
| 2. Seponche bakeng sa polokelo ea metsi | 6. Optical DO electrode |
| 3. Sensor cap | 7. 0 selikalikoe |
| 4. Sleeve sa calibration | Mohala oa ho qoelisoa: Tharollo e lekiloeng e lokela ho ba kaholimo ho mohala ona |
4.2 Patlisiso ea Tlhokomelo
Sensor cap ea electrode ea optical DO e tlameha ho bolokoa sebakeng se mongobo. Haeba seaparo se ka holim'a sekoahelo sa sensor se omella, boleng bo lekantsoeng bo tla ba bo sa tsitsang kapa bo sa tsitsang
karabo e tla lieha. Sekoahelo sa electrode calibration se sebelisetsoa ho boloka probe.
(A) Poloko ea nako e khuts'oane (ka tlase ho matsatsi a 30): Hlooho ea probe e bolokiloe letsohong la ho lekanya. Kamehla boloka seponche ka har'a letsoho la calibration se le metsi. Marotholi a 'maloa a metsi a hloekileng a lokela ho kenngoa seponcheng se omileng (tlohela seponche se tletse, empa se se ke sa rotha),' me u tiise sekoahelo sa senotlolo, e le hore sekoahelo sa sensor se bolokoe moeeng o mongobo.
(B) Ho boloka nako e telele (ho feta matsatsi a 30): Hlooho ea probe e bolokiloe ka har'a letsoho la ho lekanya. Lekola hore na seponche sa polokelo ea metsi se mongobo matsatsi a mang le a mang a 30 kapa mosebelisi a ka boloka electrode ka bekeng e nang le metsi.
(C) Pele o sebelisoa ka lekhetlo la pele, qhaqha sekoahelo sa calibration ho hlahloba hore na seponche se metsi. Haeba seponche se omme kapa haeba electrode e pepesehetse moea o omileng ka lihora tse fetang 8, seaparo se ka holimo sa sekoahelo sa sensor se ka 'na sa omella ka ho feletseng. Kahoo electrode e lokela ho qoelisoa ka metsing a pompo ka mocheso oa kamore ea 25 ℃ bakeng sa lihora tse 24. Haeba mocheso oa metsi o le tlase, nako ea ho noa ke lihora tse 48-72.
(D) Seponche se ke ke sa lumelloa hore se silafatsoe kapa se bōpe, ho seng joalo se tla ja kapa se hlahise oksijene. Haeba e na le litšila kapa e le hlobo, ka kopo hloekisa hang-hang.
4.3 Sensor Cap
(A) Sekoahelo sa sensor ke karolo ea bohlokoa ea probe ea optical DO. Bokaholimo ba kepisi ha bo khone ho ngoauoa kapa ho apesoa ka mochini. Ho seng joalo, bophelo ba sensor
sekoahelo se tla fokotsoa kapa se senyehile. Ka kopo e ele hloko ka ho khetheha ha u sebelisa probe.
(B) Ho roala ka holim'a sekoahelo sa sensor ha ho khone ho mamella mocheso o phahameng, kahoo probe ea optical DO e ke ke ea lekoa ka metsing a ka holimo ho 50 ℃.
(C) Haeba bokaholimo ba sekoahelo sa sensor bo silafalitsoe, ka kopo u se ke ua sebelisa joala le li-solvents ho hloekisa, ho seng joalo e ka senya probe. E ka hlakoloa ka bonolo ka lesela le bonolo kapa lithaole tsa pampiri. Ho thibela likokoana-hloko, e kene ka har'a 3% ea hydrogen peroxide metsotso e 15 ho isa ho e 30, 'me u hlatsoe ka metsi.
(D) Sensor cap e na le bophelo ba ts'ebeletso ea lihora tse fetang 8000. Ha probe e sa sebelisoe, ha e "bleach" luminescence layer; ho phaella moo, nako ea polokelo e ke ke ea fokotsa bophelo ba probe, kahoo nako ea sebele ea tšebeliso ea sensor cap e feta selemo. Ntho e ka sehloohong e amang bophelo ba tšebeletso ea sekoahelo sa sensor ke ho roala holimo ho senyeha tlas'a matla a ka ntle. Kahoo senotlolo ke ho sireletsa sekoahelo sa sensor ho tsoa tšenyo e kantle.
(E) Haeba sensor cap e senyehile kapa e senyehile, basebelisi ba hloka ho reka e ncha.
Sekoahelo se seng le se seng se secha se na le li-code tsa calibration tse lokelang ho kenngoa sesebelisoa. Mokhoa o khethehileng oa ho kenya o tla hlalosoa bukeng ea litaelo ea sensor cap.
(F) The probe e tlang le sesebelisoa e ka sebelisoa ka ho toba ntle le ho kenngoa ha li-code tsa calibration. Kahoo basebelisi ha baa lokela ho tlosa sekoahelo sa sensor ha se sa sebelisoe. Leha e le hore motho ha aa lokela ho fapanyetsana likatiba ho tloha lisebelisoa tse fapaneng. Ha e kenngoa, cap cap ea sensor e tlameha ho tiisoa 'me bokahare bo ke ke ba silafatsoa kapa bo metsi.
Tokisetso bakeng sa ho lekanya
5.1 Kgetho ya Diyuniti tsa Oksijene e Senyehileng
Likarolo tsa oksijene tse qhibilihisitsoeng li bonts'a ka mefuta e 'meli: mg / L le%, le ppm le%. Tobetsa ho fetola pakeng tsa mg / L → %, kapa ppm → %. Basebelisi ba ka khetha mg / L kapa ppm ho paramethara ea P3.1, empa ke liperesente feelatage (DO %) e bonts'oa ka ho lekanya.
5.2 Khetho ea Qeto
Sehlopha sa tharollo se ka khethoa ka mokhoa oa ho beha parameter P3.2: 0.01 kapa 0.1mg/L (ppm). Kamora ho seta, metara e tla bonts'a qeto ea 0.1 kapa 1 ho latela %.
5.3 Khetho ea Yuniti ea Mocheso
Karolo ea mocheso e ka khethoa ka mokhoa oa parameter P4.1: ℃ kapa ℉.
5.4 Matšeliso a Khatello ea Moea
Sesebelisoa se na le ts'ebetso ea matšeliso ea khatello ea moea e itekanetseng. Sesebelisoa sena se entsoe ka mokhoa oa ho lekanya khatello ea moea pele se tloha fekthering. Kahoo ka kakaretso basebelisi ha baa tlameha ho lekanya khatello ea moea. Haeba ho hlokahala, e lekanyetse ho latela boleng ba barometer e tloaelehileng. Sheba boemo ba paramethara P3.4 bakeng sa ts'ebetso ea tekano ea barometric.
5.5 Matšeliso a Letsoai
Sesebelisoa se na le puseletso ea letsoai la letsoho. E behiloe ho parameter P3.3 (0 ho 45 ppt). Ho fumana 'malo o nepahetseng ka mg/L le ppm, hoa hlokahala ho tseba letsoai la tharollo e lokelang ho lekoa le ho e kenya ka har'a sesebelisoa. Ha letsoai la tharollo le ntse le eketseha, boemo ba DO bo fokotseha. Ka kakaretso, letsoai la metsi a hloekileng ke 0 ho ea ho 0.5ppt, letsoai la metsi a leoatle ke 35ppt.
Tekanyetso
6.1 Tekanyo ea Oksijene e Tlatsehang
a
(B) Sheba hore seponche se sekotleng sa calibration se metsi. Hokela letsoho la calibration ho probe. Tiisa sekoaelo sa ho notlela. Hlokomela hore u se ke ua ba le marotholi a metsi hloohong ea cap. Ema metsotso e 5 ho isa ho e 10 ka mor'a ho bulela sesebelisoa. Tlatsa moea ka har'a letsoho la calibration ka mouoane oa metsi. Ho phaella moo, emela hore mocheso o tsitse ka ho feletseng.
(C) Tobetsa nako e telele senotlolo sa ho kenya mokhoa oa ho lekanya, 'me CAL e benya ka lehlakoreng le ka holimo le letona la LCD. Emela setala letšoao ho hlaha le ho lula, tobetsa konopo ho lekanya, hang ha sesebelisoa se bonts'a 100% e tsitsitseng, e se e loketse ho sebelisoa.
6.2 Zero -Khetho ea Oksijene
Zero-Oxygen calibration e etsoa feela ha probe kapa sensor cap e nkeloa sebaka kapa probe e sa sebelisoe nako e telele. Hangata ha ho hlokahale ho tsamaisa tekano ea oksijene ea zero. Sesebelisoa ke fektheri e lekantsoeng bakeng sa oksijene ea zero, kahoo ha ho hlokahale ho etsa tekano ea zero-oxygen ka lekhetlo la pele. Khatello ea oksijene ea zero e lokela ho latela mehato ena:
(A) Tokisetso ea 100ml ea metsi a se nang oksijene: ka bekeng ea 100ml boima ba 2g anhydrous sodium sulfite (Na2SO3) ebe u eketsa 100ml ea metsi a hloekileng kapa metsi a pompo ho qhibiliha.
Metsi a se nang oksijene a sebetsa nakong ea hora e le 'ngoe.
(B) Kenya electrode ka metsing a se nang oksijene, emela metsotso e 3 ho isa ho e 5 ka mor'a hore sesebelisoa se buloe, 'me u emetse mocheso le boleng bo lekantsoeng ho tsitsisa ka ho feletseng. Boleng bo lekantsoeng bo lokela ho ba tlase haholo, 0.1mg / L kapa joalo.
(C) Tobetsa nako e telele ho kenya mokgwa wa ho lekanya. Karolo e ka holimo e ka ho le letona ea LCD e tla khantša CAL. Emela setala letšoao. Tobetsa 'me tekano ea zero-oksijene e phethiloe.
6.3 Lintlha tse Khethehileng tsa Tekanyo
(A) Lisebelisoa tsa oksijene tse qhibilihisitsoeng li na le botsitso bo betere le ho hoholeha ho honyenyane ha ho bapisoa le li-electrode tse tloaelehileng tsa oksijene tse qhibilihisitsoeng ke electrochemical, ho bolelang hore sesebelisoa se ka boloka data ea sona ea ho lekanya likhoeli tse 'maloa. Leha ho le joalo, bakeng sa ho nepahala ho betere, ho khothaletsoa hore ho etsoe tlhahlobo ea phepelo ea oksijene
ho latela karolo ea 6.1 pele o sebelisoa letsatsi le leng le le leng.
(B) Ho omisoa ha sekoahelo sa holim'a sekoahelo sa sensor ho ka ama hampe botsitso ba tekanyo. Ke kopa o ele hloko ka ho khethehileng boemo bona. Sheba Karolo ea 4.2 (Probe
Maintenance) bakeng sa lintlha.
(C) Sesebelisoa se na le ts'ebetso ea ho seta ea fektheri, khetha YES ho beha parameter P3.5, meter e tla lekanyetsoa ho ea bohlokoa ba khopolo.
Tekanyo
7.1 Ha o metha, beha probe ho kample tharollo, phunya ka potlako ka tharollo bakeng sa metsotsoana e seng mekae 'me u e phomole ho tlosa li-bubble ho tloha holim'a tekanyo ea sekoahelo sa sensor. Tharollo e tlameha ho ba ka holim'a mohala oa ho qoelisoa oa probe. Hlokomela hore ho sisinya probe ka nakoana feela ho tlosa li-bubble. Eseng joalo ka li-electrochemical electrode tse tloaelehileng, ho lekanya ka lisebelisoa tsa oksijene tse qhibilihisitsoeng ha ho hloke ho ts'oaroa khafetsa ha tharollo kapa mokelikeli o phallang.
7.2 Basebedisi ba ka bala litekanyetso tse lekantsoeng ha ba letšoao le hlaha 'me le lula. Hlokomela hore nako ea tekanyo e amana le mocheso. Ha mocheso oa tharollo le mocheso oa probe o le haufi, nako ea tekanyo e ka ba motsotso o le mong. Ha mocheso oa tharollo le mocheso oa elektrode li fapana haholo, ho nka metsotso e ka bang 3 ho bala ka mokhoa o tsitsitseng. Lebaka ke hobane ho baloa ha oksijene e qhibilihisitsoeng ho susumetsoa haholo ke mocheso, 'me sesebelisoa se utloa mocheso butle ho feta oksijene e qhibilihisitsoeng.
Litlhophiso tsa Parameter
8.1 Tobetsa konopo konopo mokgweng wa ho metha ho kenya mokgweng wa ho seta parametha P3.0, tobetsa senotlolo sa ho fetola menu P3.0 →P4.0; Ka mokhoa oa P3.0, tobetsa ho kenya P3.1, tobetsa ho fetola submenu P3.1→P3.5; Ka mokhoa oa P4.0, tobetsa ho kenya P4.1, tobetsa ho chencha menu e nyenyane P4.1→P4.4. Sheba Lethathamo la 2 ho fumana lintlha.
Lethathamo la Litlhophiso tsa Lethathamo la 2 Parameter
| Lenane | Lenane le tlase | Paramethara | Khoutu | Litaba |
| P3.0 HO ETSA paramethara |
P3.1 | Khetho ea likarolo tsa ETSA | / | mg/L—ppm |
| P3.2 | Khetho ea Qeto | / | 0.01/0.1 mg/L(ppm) | |
| P3.3 | Matšeliso a Letsoai | / | (0 ho isa ho 45) leq | |
| P3.4 | Tekanyo ea Khatello ea Moea |  |
(60 ho isa ho 120) kPa | |
| P3.5 | Khutlela ho Femethari ea kamehla |  |
Che—E | |
| P4.0 Motheo paramethara |
P4.1 | Temp. Khetho ea Yuniti | / | ° C ° F |
| P4.2 | Auto Lock | / | E tima—Bula | |
| P4.3 | Auto Backlight |  |
Bula—E tima | |
| P4.4 | Motlakase oa Auto Off |  |
Bula—E tima |
8.2 DO tlhophiso ea Parameter (tobetsa or ho fetoha)
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P3.1—Yuniti ea Oksijene e Hlalositsoeng (mg/L—ppm) .Ka mokhoa oa P3.0, tobetsa konopo ea senotlolo sa ho kenya mokhoa oa P3.1.Tobetsa key, mg / L flashes, tobetsa eakonopo ea ho khetha mg/L → ppm, tobetsa hotiisa. Tobetsa ho kenya mokhoa oa P3.2, kapa tobetsa ho khutlela mokhoeng oa ho metha. |
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P3.2—Qeto (0.01-0.1mg/L) Tobetsa senotlolo, 0.01 e benya, tobetsa konopo ea senotlolo sa ho khetha qeto (0.01- .1mg/L), tobetsa ho tiisa.2Tobetsa ho kenya P3.3 mode, kapa tobetsa ho kgutlela mokgweng wa ho metha. |
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P3.3—Matšeliso a Letsoai (0~45 ppt) 1Tobetsa senotlolo, 0 kganya, Tobetsa or senotlolo sa ho lokisa boleng ba letsoai (0 ho isa ho 45 ppt), Tobetsa Senotlolo sa ho netefatsa.2Tobetsa ho kenya P3.4 mode, kapa tobetsa ho kgutlela mokgweng wa ho metha. |
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P3.4—Tekanyo ea Khatello ea Moea (60 ho isa ho 120 kPa) Tobetsa key, 101.3 flashes, ho latela boleng bo tloaelehileng ba khatello. Tobetsa or konopo ho lokisa, Tobetsa senotlolo sa ho tiisa.Tobetsa ho kenya P3.5 mode, kapa tobetsa ho kgutlela mokgweng wa ho metha. |
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P3.5—Khutlela ho Femethari e Khethehileng (Che—E) Tobetsa senotlolo, Ha ho likhase, Tobetsakonopo ea ho khetha Che → E, Tobetsasenotlolo sa ho tiisa. Metha e khutla ho mokhoa oa ho metha. Che - hlakola ho khutlisa. E, tsosolosa |
8.3 Tlhophiso ea Paramethara ea Motheo (tobetsa or ho fetoha)
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P4.1— yuniti ea mocheso (℃—℉) 1. Ka mokhoa oa P4.0, Tobetsa senotlolo sa ho kenya mokhoa oa P4.1.Tobetsa senotlolo, °C ea benya, Tobetsa konopo ea ho khetha °C→°F,Tobetsa konopo ho tiisa.Tobetsa senotlolo sa ho kenya mokhoa oa P4.2, kapa senotlolo ho kgutlela mokgweng wa ho metha. |
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P4.2—Ho Notlela (Ho Timile—Ho Bulehile) 1Tobetsa konopo, Ho tima likhantši, Tobetsa konopo ea ho khetha Tima → Bulela, Tobetsa senotlolo sa ho tiisa. Tlosa-bula; On-lock (Haeba ho bala ho lula ho tsitsitse ho feta metsotsoana e 10, hoa notleha).2. Tobetsa senotlolo sa ho kenya mokhoa oa P4.3, kapa senotlolo sa ho kgutlela mokgweng wa ho metha. |
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P4.3—Lebone la morao-rao (O butle—O Timile) Tobetsa senotlolo, Ha ho benya, Tobetsa konopo ea ho khetha Bulela→ Koala, Tobetsa senotlolo sa ho tiisa. E butswe - Lebone la morao le butswe, Tima - Lebone la morao le tima.Tobetsa konopo ho kenya mokhoa oa P4.4, kapa tobetsa senotlolo sa ho kgutlela mokgweng wa ho metha. |
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P4.4—Motlakase oa Motlakase (O Bulehile—O Timile) 1. Tobetsa senotlolo, Ha ho khanya Tobetsa konopo ea ho khethaBulela→ Koala, tobetsa senotlolo sa ho tiisa.Ho tima—motlakase oa tima ho Off—motlakase oa otho o tima 2. Tobetsa senotlolo sa ho kgutlela mokgweng wa ho metha |
Complete Kit
9.1 Ke eng e ka lebokoseng
| Litaba | Bongata | |
| 1. | D0850 Portable Optical Qhobohile Oxygen Meter | 1 |
| 2 | D0803 Optical E qhibilihisitsoeng Oxygen Probe | 1 |
| 3 | Mokotla oa ho lekanya probe | 1 |
| 4 | Screwdriver e nyane | 1 |
| 5 | Ho jara Nyeoe | 1 |
| 6 | Seponche bakeng sa Polokelo ea Metsi (spare) | 4 |
| 7 | Buka ea Tataiso | 1 |
9.2 Lisebelisoa bakeng sa ho reka ka thoko
| Mohlala | Lebitso |
| D0803 | Optical DO probe (thapo ea 3m, e nang le sekoahelo sa sensor le letsoho la calibration) |
| D0810 | Optical DO probe (thapo ea 10m, e nang le sekoahelo sa sensor le letsoho la calibration) |
| D08032 | Sensor cap |
| D08031 | Sleeve ea calibration |
Tiisetso
10.1 Re fana ka tumello ea hore sesebelisoa sena se se ke sa e-ba le sekoli linthong tse bonahalang le mosebetsing 'me re lumellane ho lokisa kapa ho nkela sebaka ntle ho tefo, ka khetho ea APERA INSTRUMENTS (Europe) GmbH, sehlahisoa sefe kapa sefe se senyehileng kapa se senyehileng se bakoang ke boikarabelo ba APERA INSTRUMENTS (Europe) GmbH bakeng sa nako ea 3 LILEMO ho tloha ka letsatsi la theko. Ea DO803 optical DO probe (ntle le sensor cap) ke lilemo tse 2 ho tloha ka letsatsi la theko. Ea DO8032 sensor cap ke selemo se le seng ho tloha ka letsatsi la theko.
10.2 Tšenyo le ho se sebetse hantle ha sehlahisoa ho bakoang ke mabaka a latelang ha ho koahetsoe ke tiisetso:
(A) E hloleha ho kenya, ho sebetsa, kapa ho sebelisa sehlahisoa ho latela bukana ea litaelo, kapa haeba sehlahisoa se senyehile ka lebaka la tšebeliso e mpe kapa tšebeliso e fosahetseng;
(B) Sekoahelo sa sensor se senngoa ke matla a ka ntle 'me ha se khone ho sebetsa; kapa mohala oa electrode o senyehile kapa o sothehile ka lebaka la matla a ka ntle;
(C) E hloleha ho boloka sehlahisoa ho latela litlhoko tsa bukana ena le ts'ebetso ea maemo a indasteri;
(D) Litokiso leha e le life tse sa lumelloeng, le tšebeliso ea likarolo tse nang le phoso kapa tse fosahetseng ho lokisa sehlahisoa;
(E) Phetoho efe kapa efe ea sehlahisoa e sa lumelloeng ke Khampani.
10.3 Nako ea Tiisetso ea Sehlahiswa ke nako ya tshebeletso ya mahala bakeng sa mosebedisi ya rekang sehlahiswa, eseng bophelo ba tshebeletso ya sesebediswa kapa probe.
Ho batle phoso
| Phoso | Litharollo |
| Sesebelisoa ha se bulele | 1.Betri ha e ea kengoa ka nepo. Sheba polarity. 2.Betri e tlase haholotage, nkela betri sebaka. 3.Seletsa sea hoama. Tlosa betri ebe o kenya. |
| Sesebelisoa ha se khone ho lekanya | 1.Sheba mokhoa oa ho lekanya: khatello e nepahetseng ea sepakapaka, ho kenya letsoai le mocheso. 2.Boleng bo lekantsoeng ha bo tsitsitse, lelefatsa nako ea botsitso, ho fihlela pontšo ebe o tobetsa ea senotlolo.3.Sheba sekoahelo sa sensor. Haeba e silafetse, e ka hloekisoa; haeba e omme, e ka ba le metsi; haeba e senyehile e ka nkeloa sebaka. |
| Lipalo tsa DO ha lia nepahala | 1.Sheba hore na mocheso o tsitsitse, ho kenya letsoai le khatello ea barometric e nepahetse. 2.Haeba probe calibration e se ntle, recalibrate. 3.Sheba sekoahelo sa sensor. Haeba e silafetse, e ka hloekisoa; haeba e omme, e ka ba le metsi; haeba e senyehile e ka nkeloa sebaka. 4.Tlosa sekoahelo sa sensor, hlahloba hore na ho na le mongobo ka hare, haeba ho joalo, hlakola, o omise, 'me ue tiise. |
| Boleng ba pontšo bo lula 200% kapa 20.0 mg/L. Ha ho phetoho | 1.Check hore na mahloriso a sample e phahame ho feta 200% kapa 20.0 mg / L (ppm). 2.Check hore na mocheso oa mocheso o nepahetse. 3.Haeba probe calibration e se ntle, recalibrate. 4.Sheba sekoahelo sa sensor. Haeba e silafetse, e ka hloekisoa; haeba e omme, e ka ba le metsi; haeba e senyehile, e ka nkeloa sebaka. |
Sehlomathiso A: Tafole ea Solubility ea Oxygen (760mm Hg)
| Mocheso ° C. | khanya: 0 Letsoai: 0 |
5.0 ppt 9.0 ppt |
10.0 ppt 18.1 ppt |
15.0 ppt 27.1 ppt |
20.0 ppt 36.1 ppt |
25.0 ppt |
| 0.0 | 14.62 | 13.73 | 12.89 | 12.10 | 11.36 | 10.66 |
| 1.0 | 14.22 | 13.36 | 12.55 | 11.78 | 11.07 | 10.39 |
| 2.0 | 13.83 | 13.00 | 12.22 | 11.48 | 10.79 | 10.14 |
| 3.0 | 13.46 | 12.66 | 11.91 | 11.20 | 10.53 | 9.90 |
| 4.0 | 13.11 | 12.34 | 11.61 | 10.92 | 10.27 | 9.66 |
| 5.0 | 12.77 | 12.02 | 11.32 | 10.66 | 10.03 | 9.44 |
| 6.0 | 12.45 | 11.73 | 11.05 | 10.40 | 9.80 | 9.23 |
| 7.0 | 12.14 | 11.44 | 10.78 | 10.16 | 9.58 | 9.02 |
| 8.0 | 11.84 | 11.17 | 10.53 | 9.93 | 9.36 | 8.83 |
| 9.0 | 11.56 | 10.91 | 10.29 | 9.71 | 9.16 | 8.64 |
| 10.0 | 11.29 | 10.66 | 10.06 | 9.49 | 8.96 | 8.45 |
| 11.0 | 11.03 | 10.42 | 9.84 | 9.29 | 8.77 | 8.28 |
| 12.0 | 10.78 | 10.18 | 9.62 | 9.09 | 8.59 | 8.11 |
| 13.0 | 10.54 | 9.96 | 9.42 | 8.90 | 8.41 | 7.95 |
| 14.0 | 10.31 | 9.75 | 9.22 | 8.72 | 8.24 | 7.79 |
| 15.0 | 10.08 | 9.54 | 9.03 | 8.54 | 8.08 | 7.64 |
| 16.0 | 9.87 | 9.34 | 8.84 | 8.37 | 7.92 | 7.50 |
| 17.0 | 9.67 | 9.15 | 8.67 | 8.21 | 7.77 | 7.36 |
| 18.0 | 9.47 | 8.97 | 8.50 | 8.05 | 7.62 | 7.22 |
| 19.0 | 9.28 | 8.79 | 8.33 | 7.90 | 7.48 | 7.09 |
| 20.0 | 9.09 | 8.62 | 8.17 | 7.75 | 7.35 | 6.96 |
| 21.0 | 8.92 | 8.46 | 8.02 | 7.61 | 7.21 | 6.84 |
| 22.0 | 8.74 | 8.30 | 7.87 | 7.47 | 7.09 | 6.72 |
| 23.0 | 8.58 | 8.14 | 7.73 | 7.34 | 6.96 | 6.61 |
| 24.0 | 8.42 | 7.99 | 7.59 | 7.21 | 6.84 | 6.50 |
| 25.0 | 8.26 | 7.85 | 7.46 | 7.08 | 6.72 | 6.39 |
| 26.0 | 8.11 | 7.71 | 7.33 | 6.96 | 6.62 | 6.28 |
| 27.0 | 7.97 | 7.58 | 7.20 | 6.85 | 6.51 | 6.18 |
| 28.0 | 7.83 | 7.44 | 7.08 | 6.73 | 6.40 | 6.09 |
| 29.0 | 7.69 | 7.32 | 6.93 | 6.62 | 6.30 | 5.99 |
| 30.0 | 7.56 | 7.19 | 6.85 | 6.51 | 6.20 | 5.90 |
| 31.0 | 7.43 | 7.07 | 6.73 | 6.41 | 6.10 | 5.81 |
| 32.0 | 7.31 | 6.96 | 6.62 | 6.31 | 6.01 | 5.72 |
| 33.0 | 7.18 | 6.84 | 6.52 | 6.21 | 5.91 | 5.63 |
| 34.0 | 7.07 | 6.73 | 6.42 | 6.11 | 5.82 | 5.55 |
| 35.0 | 6.95 | 6.62 | 6.31 | 6.02 | 5.73 | 5.46 |
| 36.0 | 6.84 | 6.52 | 6.22 | 5.93 | 5.65 | 5.38 |
| 37.0 | 6.73 | 6.42 | 6.12 | 5.84 | 5.56 | 5.31 |
| 38.0 | 6.62 | 6.32 | 6.03 | 5.75 | 5.48 | 5.23 |
| 39.0 | 6.52 | 6.22 | 5.98 | 5.66 | 5.40 | 5.15 |
| 40.0 | 6.41 | 6.12 | 5.84 | 5.58 | 5.32 | 5.08 |
| 41.0 | 6.31 | 6.03 | 5.75 | 5.49 | 5.24 | 5.01 |
| 42.0 | 6.21 | 5.93 | 5.67 | 5.41 | 5.17 | 4.93 |
| 43.0 | 6.12 | 5.84 | 5.58 | 5.33 | 5.09 | 4.86 |
| 44.0 | 6.02 | 5.75 | 5.50 | 5.25 | 5.02 | 4.79 |
| 45.0 | 5.93 | 5.67 | 5.41 | 5.17 | 4.94 | 4.72 |
Letsoai = Letsoai le qhibilihisitsoeng metsing.
Chlorinity = Tekanyo ea chloride content, ka boima, metsi.
S (‰) = 1.80655 x Klorini (‰)
Sehlomathiso B: ETSA % Maemo a Tekanyo
| Cal. boleng | Khatello | Cal. boleng |
Khatello |
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ETSA % |
ho Hg | mmHg | kPa | mbar | ETSA % | ho Hg | mmHg | kPa |
mbar |
| 101% | 30.22 | 767.6 | 102.34 | 1023.38 | 86% | 25.73 | 653.6 | 87.14 | 871.40 |
| 100% | 29.92 | 760.0 | 101.33 | 1013.25 | 85% | 25.43 | 646.0 | 86.13 | 861.26 |
| 99% | 29.62 | 752.4 | 100.31 | 1003.12 | 84% | 25.13 | 638.4 | 85.11 | 851.13 |
| 98% | 29.32 | 744.8 | 99.30 | 992.99 | 83% | 24.83 | 630.8 | 84.10 | 841.00 |
| 97% | 29.02 | 737.2 | 98.29 | 982.85 | 82% | 24.54 | 623.2 | 83.09 | 830.87 |
| 96% | 28.72 | 729.6 | 97.27 | 972.72 | 81% | 24.24 | 615.6 | 82.07 | 820.73 |
| 95% | 28.43 | 722.0 | 96.26 | 962.59 | 80% | 23.94 | 608.0 | 81.06 | 810.60 |
| 94% | 28.13 | 714.4 | 95.25 | 952.46 | 79% | 23.64 | 600.4 | 80.05 | 800.47 |
| 93% | 27.83 | 706.8 | 94.23 | 942.32 | 78% | 23.34 | 592.8 | 79.03 | 790.34 |
| 92% | 27.53 | 699.2 | 93.22 | 932.19 | 77% | 23.04 | 585.2 | 78.02 | 780.20 |
| 91% | 27.23 | 691.6 | 92.21 | 922.06 | 76% | 22.74 | 577.6 | 77.01 | 770.07 |
| 90% | 26.93 | 684.0 | 91.19 | 911.93 | 75% | 22.44 | 570.0 | 75.99 | 759.94 |
| 89% | 26.63 | 676.4 | 90.18 | 901.79 | 74% | 22.14 | 562.4 | 74.98 | 749.81 |
| 88% | 26.33 | 668.8 | 89.17 | 891.66 | 73% | 21.84 | 554.8 | 73.97 | 739.67 |
| 87% | 26.03 | 661.2 | 88.15 | 881.53 | 72% | 21.54 | 547.2 | 72.95 | 729.54 |
Lisebelisoa tsa APERA (Europe) GmbH
Wilhelm-Muthmann-Straße 18
42329 Wuppertal, Jeremane
Lengolo-tsoibila: info@aperainst.de
Websebaka: www.aperainst.de
Mohala: +49 202 51988998
Litokomane / Lisebelisoa
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Lisebelisoa tsa APERA DO850 Portable Optical Dissolved Oxygen Meter [pdf] Buka ea Taelo DO850 Portable Optical Dissolved Oxygen Meter, DO850, Portable Optical Dissolved Oxygen Meter, Optical Dissolved Oxygen Meter, Dissolved Oxygen Meter, Oxygen Meter, Meter |
