Multimeter ea Dijithale
Setšoantšo sa EX410A
MOEKETSI MOSEBETSI
Selelekela
Re u lebohela ha u rekile Extech EX410A Multimeter. Metara ona o lekanya matla a AC/DCtage, AC/DC Current, Resistance, Diode Test, le Continuity plus Thermocouple Temperature. Sesebelisoa sena se romelloa ka mokhoa o lekiloeng ka botlalo le ho lokisoa, 'me ka tšebeliso e nepahetseng, se tla fana ka lilemo tsa ts'ebeletso e tšepahalang. Ka kopo etela rona websaete (www.extech.com) ho sheba mofuta oa morao-rao oa Bukana ena ea Mosebelisi, Lintlafatso tsa Sehlahisoa, lipuo tse ling tsa matsoho tsa mosebelisi, le Tšehetso ea Bareki.
Polokeho
Matšoao a Tšireletso ea Machaba
 |
Letšoao lena, le haufi le letšoao le leng kapa sesebelisoa, le bonts'a mosebelisi o tlameha ho sheba bukana bakeng sa tlhaiso-leseling e ngoe. |
 |
Letšoao lena, le bapileng le terminal, le bontša hore, tlas'a ts'ebeliso e tloaelehileng, hazardous voltage ka ba teng
|
 |
Ho pata habeli
|
 |
Letšoao lena la TEMOSO le bontša boemo bo ka bang kotsi, boo haeba bo sa qojoe, bo ka bakang lefu kapa kotsi e mpe. |
 |
Letšoao lena la tlhokomeliso le bontša boemo bo ka bang kotsi, boo haeba ho se joalo qojoa, e ka baka tšenyo ea sehlahisoa |
 |
Letšoao lena le eletsa mosebelisi hore (li)theminale tse tšoailoeng ha lia lokela ho ba teng e hokahaneng le ntlha ea potoloho eo voltage mabapi le mobu fatše ho feta (tabeng ena) 600 VAC kapa VDC. |
TLHOKOMELO
- Tšebeliso e fosahetseng ea mitha ena e ka baka tšenyo, ts'abo, kotsi kapa lefu. Bala 'me u utloisise buka ena ea mosebedisi pele u sebelisa metara.
- Kamehla tlosa lisebelisoa tsa tlhahlobo pele u fetola betri kapa li-fuse.
- Hlahloba boemo ba litsupa tsa liteko le mitha ka boeona bakeng sa tšenyo efe kapa efe pele u sebelisa metara. Lokisa kapa kenya eng kapa eng e senyehileng pele e sebelisoa.
- Sebelisa ka hloko haholo ha u etsa litekanyo haeba voltage kholo ho feta 25VAC rms kapa 35VDC. Tsena voltage nkoa e le kotsi e tšosang.
- Tlhokomeliso! Ena ke lisebelisoa tsa sehlopha sa A. Thepa ena e ka baka tšitiso ea lisebelisoa tsa lapeng; tabeng ena, opareitara e ka hlokeha ho etsa mehato e lekaneng ho thibela tšitiso.
- Lahla li-capacitor kamehla 'me u tlose matla ho sesebelisoa se tlas'a liteko pele u etsa liteko tsa Diode, Resistance kapa Continuity.
- Moqtagho hlahloba lisebelisoa tsa motlakase ho ka ba thata le ho khelosa ka lebaka la ho se tsitse ha ho amana le likhokahano tsa motlakase tse khutliselitsoeng morao. Mekhoa e meng e lokela ho sebelisoa ho netefatsa hore li-terminals ha li "phela".
- Haeba thepa e sebelisoa ka tsela e sa boleloang ke moetsi, tšireletso e fanoeng ke thepa e ka senyeha.
- Sesebelisoa sena ha se papali mme ha sea lokela ho fihla matsohong a bana. E na le lintho tse kotsi hammoho le likaroloana tse nyenyane tseo bana ba neng ba ka li koenya. Haeba ngoana a metsa karolo efe kapa efe ea likarolo, ka kopo ikopanye le ngaka hang-hang.
- Se ke oa siea libeteri le thepa ea ho paka li sa lebelloa; li ka ba kotsi ho bana.
- Haeba sesebelisoa se tla sebelisoa nako e telele, tlosa libeteri ho li thibela ho tsoa.
- Libetri tse felileng kapa tse senyehileng li ka baka cauterization ha e kopana le letlalo. Kamehla sebelisa tšireletso e loketseng ea letsoho.
- Etsa bonnete ba hore li-betri ha li na nako e khuts'oane. U se ke ua lahlela libeteri mollong.
KHOTHATSOTAGE MOKHATLO III
Metara ena e kopana le IEC 61010-1 (2010) 3rd edition standard standard bakeng sa OVERVOLTAGE MOKHATLO III. Limithara tsa Cat III li sirelelitsoe khahlanong le ho fetatage transients ka kemiso e tsitsitseng boemong ba kabo. Examptse kenyeletsang li-switches ho kenngoeng ho tsitsitseng le lisebelisoa tse ling bakeng sa tšebeliso ea indasteri e nang le khokahanyo e sa feleng ea ho kenya ts'ebetsong e tsitsitseng.
TŠIRELETSO LITS'ELISO
Metara ena e etselitsoe ts'ebeliso e bolokehileng, empa e tlameha ho sebetsoa ka hloko. Melao e thathamisitsoeng ka tlase e tlameha ho lateloa ka hloko bakeng sa ts'ebetso e bolokehileng.
- TSOHLE etsa kopo ea voltage kapa ea hajoale ho metara e fetang boholo bo boletsoeng:
Meeli ea Ts'ireletso Mosebetsi Palo e kahodimodimo Keletso V DC kapa V AC 600V DC / AC, 200Vrms ka mefuta ea 200mV MAA DC 200mA 600V fuse e sebetsang ka potlako DC 10A 600V fuse e sebetsang ka potlako (metsotsoana e 30 max metsotso e meng le e meng e 15) Ohms, Tsoelopele 250Vrms tsa 15sec, max - SEBELISA TLHOKOMELISO E KHOPO ha o sebetsa ka matla a phahamengtages.
- SE KE OA tekanyo voltage haeba voltage ho jeko ea ho kenya "COM" e feta 600V ka holim'a lefatše.
- TSOHLE hokela metara e lebisang ka bophara ba voltage mohloli ha sesebelisoa sa ts'ebetso se le maemong a hajoale, a ho hanyetsa kapa a diode. Ho etsa joalo ho ka senya mithara.
- TSOHLE ho ntša li-filter capacitor ho lisebelisoa tsa motlakase le ho khaola matla ha u etsa liteko tsa ho hanyetsa kapa tsa diode.
- TSOHLE tima motlakase 'me u hakolle lisebelisoa tsa tlhahlobo pele u bula likoahelo ho khutlisa fuse kapa betri.
- TSOHLE sebelisa metara ntle le haeba sekoaelo se ka morao le sekoaelo sa betri se le teng 'me se tlanngoe ka mokhoa o sireletsehileng.
Tlhaloso
- Rubber holster (e tlameha ho tlosoa ho fihlella betri2. 2000 count LCD display
- °F konopo bakeng sa litekanyo tsa mocheso
- °C konopo bakeng sa litekanyo tsa mocheso
- Phetoho ea mosebetsi
- mA, uA le li-jacks tsa ho kenya
- Tlatsetso jack
- Phallo e nepahetseng jack
- Konopo ea ho hlahloba betri
- Tobetsa konopo (e emisa 'malo o hlahang)
- LCD backlight konopo
Hlokomela: Setulo sa ho sekama, lisebelisoa tsa pele tsa liteko, le phaposi ea betri li ka morao ho yuniti.
Matšoao le Li-Annunciator
 |
Tsoelo-pele |
 |
Teko ea diode |
 |
Boemo ba betri |
 |
Phoso ea khokahanyo ea moetapele |
 |
Hlahisa ho ts'oara |
 |
Likhato tsa Fahrenheit |
 |
Likhato tsa Celsius |
Litaelo tsa Ts'ebetso
TLHOKOMELO: Kotsi ea motlakase. Matla a phahamengtagli-circuits, ka bobeli AC le DC, li kotsi haholo 'me li lokela ho lekanyetsoa ka hloko e kholo.
- KAMOO retelehela konopo ea mosebetsi ho OFF ha mitha e sa sebelisoe.
- Haeba “1” e hlaha pontshong nakong ea tekanyo, boleng bo feta boholo ba khetho eo u e khethileng. Fetohela sebakeng se phahameng.
HLOKOMELA: Ho tse ling tse tlase tsa AC le DC voltage, e nang le liteko tse sa hokahaneng le sesebelisoa, ponts'o e ka bonts'a 'malo o fetohang, o fetohang. Sena se tloaelehile 'me se bakoa ke kutloisiso e phahameng ea ho kenya letsoho. Ho bala ho tla tsitsisa le ho fana ka tekanyo e nepahetseng ha e hokahane le potoloho.
DC VOLTAGE LITEKELO
TLHOKOMELISO: U se ke ua lekanya DC voltages haeba enjene sepotolohong e ntse e BONAHALA kapa HO TLOA. Molumo o moholotagho ka hlaha maqhubu a ka senyang mithara.
- Beha sesebelisoa sa ts'ebetso ho V DC e phahameng ka ho fetisisa (
) boemo. - Kenya polaka ea banana banana lead in the negative COM jack. Kenya polaka e khubelu ea lead lead ea banana ho positive V jack.
- Tšoara ntlha ea tlhahlobo ea tlhahlobo e ntšo ka lehlakoreng le leng la potoloho. Tšoara ntlha ea tlhahlobo e khubelu ea liteko ho ea lehlakoreng le letle la potoloho.
- Bala voltage pontshong. Seta bocha switch hore e be maemong a tlase a V DC ka ho latellana ho fumana 'malo oa qeto e holimo. Haeba polarity e
e fetotsoe, ponts'o e tla bontša (-) tlosa pele ho boleng.
AC VOLTAGE LITEKELO
TLHOKOMELO: Kotsi ea Motlakase. Malebela a probe a kanna a se be nako e lekaneng ho ikopanya le likarolo tse phelang ka har'a lisebelisoa tse ling tsa 240V bakeng sa lisebelisoa hobane likhokahano li kentsoe ka har'a li-outlet. Ka lebaka leo, ho bala ho ka bonts'a li-volts tse 0 ha sehlahisoa se na le voltage ho eona. Etsa bonnete ba hore malebela a probe a ama likhokahano tsa tšepe ka har'a sephutheloana pele u nka hore ha ho na voltage teng.
TLHOKOMELISO: Se ke oa lekanya AC voltages haeba enjene sepotolohong e ntse e BONAHALA kapa HO TLOA.
Molumo o moholotagho ka hlaha maqhubu a ka senyang mithara.
- Beha sesebelisoa sa tšebetso ho V AC e phahameng ka ho fetisisa (
) boemo. - Kenya polaka ea banana banana lead in the negative COM jack. Kenya polaka e khubelu ea lead ea banana ho positive V jack.
- Tšoara ntlha ea tlhahlobo ea tlhahlobo e ntšo lehlakoreng le se nang lehlakore la potoloho. Tšoara ntlha ea tlhahlobo e khubelu ea "test" lehlakoreng le "chesang" la potoloho.
- Bala voltage pontshong. Seta bocha switch hore e be maemong a tlase a V AC ka ho latellana ho fumana 'malo oa qeto e holimo.
LITEKO tsa DC hona joale
TLHOKOMELISO: Se ke oa etsa litekanyo tsa hajoale sekaleng sa 10A nako e telele ho feta metsotsoana e 30. Ho feta metsotsoana e 30 ho ka baka tšenyo ho mithara le/kapa lintlha tsa tlhahlobo.
- Kenya polaka ea banana banana lead in the negative COM jack.
- Bakeng sa litekanyo tsa hajoale ho fihla ho 200µA DC, seta switch switch ho 200µA DC () boemo mme o kenye polaka e khubelu ea lead ea banana ka har'a A/mA jack.
- Bakeng sa litekanyo tsa hajoale ho fihla ho 200mA DC, seta switch switch ho ea sebakeng sa 200mA DC 'me u kenye polaka e khubelu e etellang pele ea banana ka har'a A/(mA jack.
- Bakeng sa litekanyo tsa hajoale ho fihla ho 10A DC, seta switch switch ho 10A DC ebe o kenya polaka ea banana e etellang tlhahlobo e khubelu ka har'a 10A jack.
- Tlosa matla ho potoloho tlas'a teko, ebe u bula potoloho sebakeng seo u lakatsang ho lekanya hona joale.
- Tšoara ntlha ea tlhahlobo ea tlhahlobo e ntšo ka lehlakoreng le leng la potoloho. Tšoara ntlha ea tlhahlobo e khubelu ea liteko ho ea lehlakoreng le letle la potoloho.
- Kenya matla ho potoloho.
- Bala hona joale ponts'ong.
LITLHAKISO AC
TLHOKOMELISO: Se ke oa etsa litekanyo tsa hajoale sekaleng sa 10A nako e telele ho feta metsotsoana e 30. Ho feta metsotsoana e 30 ho ka baka tšenyo ho mithara le/kapa lintlha tsa tlhahlobo.
- Kenya polaka ea banana banana lead in the negative COM jack.
- Bakeng sa litekanyo tsa hajoale ho fihla ho 200mA AC, seta switch switch ho 200mA AC e phahameng ka ho fetisisa () boemo mme o kenye polaka e khubelu ea lead ea banana ka har'a mA jack.
- Bakeng sa litekanyo tsa hajoale ho fihla ho 10A AC, seta switch switch ho 10A AC range 'me u kenye polaka ea banana e etellang tlhahlobo e khubelu ka har'a 10A jack.
- Tlosa matla ho potoloho tlas'a teko, ebe u bula potoloho sebakeng seo u lakatsang ho lekanya hona joale.
- Tšoara ntlha ea tlhahlobo ea tlhahlobo e ntšo lehlakoreng le se nang lehlakore la potoloho. Tšoara ntlha ea tlhahlobo e khubelu ea "test" lehlakoreng le "chesang" la potoloho.
- Kenya matla ho potoloho.
- Bala hona joale ponts'ong.
LITEKO TSA HO HANYETSA
TLHOKOMELISO: Ho qoba ts'oaetso ea motlakase, khaola motlakase ho yuniti e tlas'a teko 'me u ntše li-capacitor tsohle pele u nka litekanyo tsa ho hanyetsa. Tlosa betri 'me u lokolle lithapo tsa mohala.
- Beha sesebelisoa sa tšebetso ho boemo bo phahameng ka ho fetisisaΩ.
- Kenya polaka ea banana banana lead in the negative COM jack. Kenya polaka e khubelu ea lead lead ea banana ka har'a jeke e ntle ea Ω.
- Tšoara malebela a tlhahlobo ea liteko ho potoloha kapa karolo tlasa tlhahlobo. Ho molemo ho hakolla lehlakoreng le leng la karolo tlasa teko hore potoloho e setseng e se ke ea kena-kenana le palo ea ho bala.
- Bala khanyetso e hlahang skrineng ebe u seta switch ea tšebetso ho ea boemong bo tlase ba Ω bo boholo ho feta bo teng kapa bofe kapa bofe bo lebelletsoeng.
khanyetso.
TSOELA PELE
TLHOKOMELISO: Ho qoba ts'ebetso ea motlakase, le ka mohla u se ke ua lekanya tsoelo-pele ho li-circuits kapa lithapo tse nang le voltage ho tsona.
- Seta switjha ya tshebetso ho
boemo. - Kenya polaka e ntšo ea loto ea banana ho negative COM jack. Kenya polaka e khubelu ea lead lead ea banana ka har'a jeke e ntle ea Ω.
- Tobetsa malebela a tlhahlobo ea tlhahlobo ho potoloho kapa terata eo u lakatsang ho e hlahloba.
- Haeba khanyetso e le ka tlase ho hoo e ka bang 150Ω, lets'oao le utloahalang le tla utloahala. Haeba potoloho e bulehile, pontšo e tla bontša "1".
TEKO EA DIODE
- Kenya polaka ea banana banana lead in the negative COM jack and the red test lead banana polaka ho tse positive diode jack.
- Fetolela sesebelisoa sa rotary ho boemo.
- Tšoara li-probe tsa tlhahlobo ho diode tlas'a teko. Leeme la pele le tla bontša 400 ho isa ho 1000.1 ”. Lisebelisoa tse khutsufalitsoeng li tla bonts'a haufi le 0 mme "continuity beeper" e tla lla. Sesebelisoa se bulehileng se tla bontša "1 ”Ka polarities bobeli.
LITLHAHISO TEMPERATURE
- Beha switch switch ho boemo ba TEMP.
- Kenya Temperature Probe ka har'a Socket ea Mocheso, ho etsa bonnete ba hore u shebile polarity e nepahetseng.
- Tobetsa konopo ea ºC kapa ºF bakeng sa liyuniti tseo u li batlang.
- Tobetsa hlooho ea Temperature Probe ho ea karolong eo mocheso oa eona o lakatsang ho o lekanya. Boloka probe e ama karolo e tlas'a teko ho fihlela 'malo o tsitsa.
- Bala mocheso o hlahang.
Tlhokomeliso: Sesebelisoa sa mocheso se kentsoeng sehokelo sa mofuta oa K mini. Sehokelo se senyane ho adaptara ea sehokelo sa banana se fanoa bakeng sa ho hokela
kenya li-jacks tsa banana.
BONTS'E LETSI
Tobetsa o hatelle 
konopo ho bulela tshebetso ya lebone la pontsho. Lebone la morao le tla tima ka mor'a metsotsoana e 15.
HLAHLOANG BATLE
The
CHECK ts'ebetso e lekola boemo ba betri ea 9V. Beha sesebelisoa sa tšebetso ho 200VDC ebe o tobetsa konopo ea CHECK. Haeba 'malo o le ka tlase ho 8.5, ho khothalletsoa ho khutlisa betri.
TS'EPA
Ts'ebetso ea ho ts'oara e homisa 'malo o hlahang skrineng. Tobetsa konopo ea HOLD nakoana ho kenya kapa ho tsoa tšebetsong.
MATLA AUTO AUTO
Karolo ea auto-off e tla tima mitha kamora metsotso e 15.
LETS'OAO LA BETIRI
Haeba e 
aekhone e hlaha pontshong, bophahamo ba betritage e tlase mme betri e lokela ho nkeloa sebaka.
KHOPO E FOSAHETSENG
The
Letšoao le tla hlaha hukung e kaholimo ho le letona la ponts'o 'me buzzer e tla utloahala neng kapa neng ha tlhatlhobo e ntle e kenngoa ka har'a jeke ea 10A kapa uA/mA ebe ho khethoa mosebetsi o seng oa hajoale (o tala). Haeba sena se etsahala, tima mitha 'me u boele u kenye loto ea teko ka har'a jeke e nepahetseng ea ho kenya tšebetsong e khethiloeng.
Litlhaloso
| Mosebetsi | Range | Qeto | Ho nepahala | ||||
| DC Moqtage (V DC) | 200mV | 0.1mV | ±(0.3% ho bala + lipalo tse 2) | ||||
| 2V | 0.001V | ±(0.5% ho bala + lipalo tse 2) | |||||
| 200V | 0.1V | ||||||
| 600V | 1V | ±(0.8% ho bala + lipalo tse 2) | |||||
| Mofuta oa AC Voltage (V AC) | 50 ho isa ho 400 Hz | 400Hz ho isa ho 1 kHz | |||||
| 2V | 0.001V | ±(1.0% ho bala +6 linomoro | ± (2.0% ho bala + linomoro tse 8 | ||||
| 200V | 0.1V | ±(1.5% ho bala +6 linomoro | ±(2.5% ho bala +8 linomoro | ||||
| 600V | 1V | ±(2.0% ho bala +6 linomoro | ±(3.0% ho bala +8 linomoro | ||||
| DC Hajoale (A DC) | 200pA | 0.1pA | ±(1.5% ho bala + lipalo tse 3) | ||||
| 200mA | 0.1mA | ||||||
| 10A | 0.01A | ±(2.5% ho bala + lipalo tse 3) | |||||
| Lenaihana Current (A lenaihana) | 50 ho isa ho 400 Hz | 400Hz ho isa ho 1kHz | |||||
| 200mA | 0.1mA | ±(1.8% ho bala +8 linomoro | ± (2.5% ho bala + 10 dipalo) | ||||
| 10A | 0.01A | ± (3.0% ho bala + 8 dipalo) | ± (3.5% ho bala + 10 dipalo) | ||||
| Khanyetso | 2000 | 0.10 | ± (0.8% ho bala + 4 dipalo) | ||||
| 20000 | 10 | ± (0.8% ho bala + 2 dipalo) | |||||
| 20k0 | 0.01K2 | ± (1.0% ho bala + 2 dipalo) | |||||
| 200k0 | 0.1k12 | ||||||
| 20M0 | 0.01M52 | ± (2.0% ho bala + 5 dipalo) | |||||
| Mocheso | -20 ho isa ho 750 ° C | 1°C | ± (3.0% ho bala + 3 dipalo) (metara feela, ho nepahala ha probe ha ho kenyelelitsoe) |
||||
| -4 ho isa ho 1382°F | 1°F | ||||||
HLOKOMELA: Litlhaloso tsa ho nepahala li na le lintlha tse peli:
- (% bala) - Hona ke ho nepahala ha potoloho ea litekanyo.
- (+ dipalo) - Hona ke ho nepahala ha analoge ho se fetolelang ka dijithale.
HLOKOMELA: Ho nepahala ho boletsoe ho 18°C ho isa ho 28C (65°F ho isa ho 83°F) le ka tlase ho 75% RH.
Litlhaloso Kakaretso
| Teko ea Diode | Teko ea hona joale ea 1mA e phahameng, e bulehileng potoloho voltage 2.8V DC e tloaelehileng |
| Tsoelo-pele Check | Letšoao le utloahalang ha khanyetso e le ka tlase ho hoo e ka bang 150Ω |
| Input Impedance 10M | 10M Ω |
| Karabo ea AC | Karolelano ea karabelo |
| Motlakase oa ACV | 50Hz ho isa ho 1kHz |
| DCA voltaglerotholi | 200mV |
| Pontšo | Linomoro tse 3,, 2000 e bala LCD, 0.9 ”linomoro |
| Auto-Power tima | Limithara lia tima ka mor'a metsotso e 15 (hoo e ka bang) ea ho se sebetse |
| Pontšo e fetelletseng | "1" e bonts'itsoe |
| Polarity | Automatic (ha ho pontšo bakeng sa polarity positive); Tlosa (-) lets'oao bakeng sa negative polarity. |
| Tekanyo ea Tekanyo | Makhetlo a mabeli motsotsoana, lebitso |
| Letšoao la Battery e tlase | “ ” e bontshwa haeba betri e le matlatage marotholi ka tlase ho sebetsa voltage |
| Betri | Betri e le 'ngoe ea 9 volts (NEDA 1604). |
| Li-fuse | MA, rangesA mekhahlelo; 0.2A / 600V kotlo e potlakileng Lethathamo; 10A / 600V ceramic e otla ka potlako |
| Mocheso oa ho sebetsa | 5ºC ho 40ºC (41ºF ho 104ºF) |
| Mocheso oa polokelo | -20ºC ho 60ºC (-4ºF ho 140ºF) |
| Mongobo o sebetsang | Max 80% ho fihla ho 31ºC (87ºF) e fokotseha ka mokhoa o ts'oanang ho 50% ho 40ºC (104ºF) |
| Mongobo oa polokelo | <80% |
| Bophahamo ba Tshebetso | 2000 metres (7000ft.) boholo |
| Boima ba 'mele | 342g (0.753lb) (e kenyelelitse holster) |
| Boholo | 187 x 81 x 50mm (7.36" x 3.2" x 2.0") (e kenyeleditse holster) |
| Polokeho | Bakeng sa tšebeliso ea ka tlung le ho ea ka litlhoko tsa ho habeli insulation ho: EN61010-1 (2010) 3rd edition Overvoltage Sehlopha sa III 600V, Khato ea Tšilafalo ea 2. |
Tlhokomelo
TLHOKOMELISO: Ho qoba ho ts'oaroa ke motlakase, hakolla metara ho potoloho efe kapa efe, tlosa lits'oants'o tsa liteko ho li-terminals tsa ho kenya, 'me u TIME mitha pele u bula nyeoe. Se ke oa sebelisa mitha ka khetsi e bulehileng.
MultiMeter ena e etselitsoe ho fana ka lilemo tsa ts'ebeletso e tšepahalang haeba ho etsoa litaelo tse latelang tsa tlhokomelo:
- NTS'EPISENG METER. Haeba e kolobile, e hlakole.
- SEBELISA LE HO BOLOKA METHA KA MECHESO E TLOHETSENG. Mocheso o feteletseng o ka khutsufatsa bophelo ba likarolo tsa elektroniki mme oa khopamisa kapa oa qhibilihisa likarolo tsa polasetiki.
- Tšoara METER KA BOPHELO LE KA HLOKO. Ho e tlohela ho ka senya likarolo tsa elektroniki kapa nyeoe.
- BOLOKA METER E HLOEKILE. Hlakola nyeoe ka linako tse ling ka papatsoamp lesela. U SE KE UA sebelisa lik'hemik'hale, ho hloekisa lihlapolli, kapa lihlapa.
- SEBELISA FEELA LIBETIRI TSE NCHA TSA BOKAKA LE MOFUTA O ELETSANG. Tlosa libeteri tsa khale kapa tse fokolang hore li se ke tsa lutla le ho senya yuniti.
- HAEBA METER E TLA BOLOKOA NAKO E TELELE, libeteri li lokela ho tlosoa ho thibela tšenyo ea yuniti.
Phetoho ea Battery
- Tlosa hlooho ea Phillips e sirelletsang lemati la betri le ka morao
- Bula karolo ea betri
- Fetola betri ea 9V
- Sireletsa kamore ea betri
Le ka mohla u se ke ua lahla libeteri tse kileng tsa sebelisoa kapa libeteri tse ka nchafatsoang ka litšila tsa lelapa. Joaloka bareki, basebelisi ba koptjoa ka molao ho isa libeteri tse sebelisitsoeng libakeng tse loketseng tsa pokello, lebenkeleng la mabenkele moo libeteri li ileng tsa rekoa teng, kapa kae kapa kae moo libeteri li rekisoang teng.
Ho lahla: Se ke oa lahla sesebelisoa sena litšila tsa lapeng. Mosebedisi o tlamehile ho isa disebediswa tsa ho fedisa bophelo sebakeng se kgethilweng sa pokello bakeng sa ho lahla thepa ya motlakase le ya elektroniki.
Likhopotso tse ling tsa polokeho ea betri
- Le ka mohla u se ke ua lahla libeteri mollong. Libetri li ka phatloha kapa tsa lutla.
- Le ka mohla u se ke ua kopanya mefuta ea betri. Kamehla kenya libetri tse ncha tsa mofuta o tšoanang.
TLHOKOMELISO: Ho qoba ho tsukutloa ke motlakase, seke oa sebelisa mithara ho fihlela sekoaelo sa betri se le teng le
e tiisitsoe ka thata.
HLOKOMELA: Haeba meter e sa sebetse hantle, hlahloba boemo ba li-fuse le libeteri le ho netefatsa ho kenngoa ka nepo.
PUSELETSO FUSES
TLHOKOMELISO: Ho qoba ho ts'oaroa ke motlakase, hakolla metara ho potoloho efe kapa efe, tlosa lits'oants'o tsa liteko ho li-terminals tsa ho kenya, 'me u TIME mitha pele u bula nyeoe. Se ke oa sebelisa mitha ka khetsi e bulehileng.
- Hakolla lisebelisoa tsa tlhahlobo ho tloha methareng.
- Tlosa holster ea rabara e sireletsang.
- Tlosa sekoaelo sa betri (lisepa tse peli tsa "B") le betri.
- Tlosa lisepa tse "A" tse 'ne ho tiisa sekoaelo se ka morao.
- Phahamisa boto ea potoloho ea bohareng ho tloha lihokelong ho fumana li-fuse.
- Tlosa fuse ea khale ka bonolo ebe u kenya fuse e ncha ho eona.
- Ka linako tsohle sebelisa fuse ea boholo bo nepahetseng le boleng (0.2A/600V fast blow (5x20mm) bakeng sa mefuta e fapaneng ea 200mA, 10A/600V fast blow (6.3x32mm) bakeng sa mofuta oa 10A).
- Lokisetsa letlapa le bohareng le likhokahano 'me u hatelle ka bonolo sebakeng sa lona.
- Kenya sebaka 'me u boloke sekoaelo se ka morao, betri le sekoaelo sa betri.
TLHOKOMELISO: Ho qoba ho tsukutleha ka motlakase, se ke oa sebelisa metara ea hau ho fihlela sekoaelo sa fuse se le teng 'me se tiisitsoe ka mokhoa o sireletsehileng.
Tokelo ea Copyright © 2013‐2016 FLIR Systems, Inc.
Litokelo tsohle li sirelelitsoe ho kenyelletsa le tokelo ea ho tsoala ka botlalo kapa ka karolo ea mofuta ofe kapa ofe
Setifikeiti sa ISO ‐ 9001
www.extech.com
Litokomane / Lisebelisoa
 |
EXTECH Digital Multimeter [pdf] Bukana ea Mosebelisi Multimeter ea Dijithale, EX410A |
