DIGITALMULTIMETER
TS'EBETSO MAKOANE
KAKARETSO
Ke limithara tse bohlale tse nang le merero e mengata tse ka khethollang mesebetsi le mehala ka bo eona ho latela matšoao a tekanyo ea ho kenya, ho etsa hore ts'ebetso e be bonolo, e be bonolo haholoanyane hape e potlake. Sehlahisoa se etselitsoe ho finyella litlhoko tsa melao ea tšireletso CAT III 600V , e nang le ts'ireletso e feletseng ea ts'ebetso ea moralo, ts'ebetso e sireletsehileng le e ka tšeptjoang, le moralo o mocha oa ponahalo ea patent le letšoao la ts'ebetso ea ts'ebetso.
E ka sebelisoa ho lekanya DCV , ACV , DCA, ACA, resistance, capacitance, diode le continuity test, NCV (non-contact ACV induction measurement), Live (live line kahlolo) le mesebetsi ea torch. Ke lisebelisoa tse loketseng tsa ho kena tsa batho ba ratang ho itlosa bolutu ba elektroniki le basebelisi ba lapeng.
HLAHLOBA HLOKO
Bula sephutheloana ho hlahloba hore na likarolo tsohle le lisebelisoa li nepahetse ka lebokoseng
| 1. Buka ea mosebelisi | 1pc |
| 2. Lieta tsa liteko | 1 para |
| 3. Betri ( 1. 5V AAA ) | 2pc |
TŠEBELETSO MOLAO
Letoto lena la lisebelisoa le entsoe ho latela maemo a IEC61010 (tekanyetso ea polokeho e fanoeng ke International Electrotechnical Commission kapa standard standard GB4793.1). Ka kopo bala litsebiso tsena tsa polokeho pele u li sebelisa.
- Kenyelletso holim'a marang-rang e thibetsoe sebakeng se seng le se seng nakong ea tlhahlobo.
- Voltage leng ka tlase ho 36V ke matla a polokehotage.
Ha ho metha voltage phahame ho feta DC 36V , AC 25V , hlahloba ho hokahanya le ho kenngoa ha liteko ho lebisa ho qoba ho tsosoa ke motlakase. Ha tlhahiso ea ACV/DCV e feta 24V, molumo o phahamengtagletšoao la temoso "
“e tla bontshwa. - Ha o fetola ts'ebetso le sebaka, lintlha tsa tlhahlobo li lokela ho tlosoa sebakeng sa tlhahlobo.
- Khetha ts'ebetso e nepahetseng le mefuta e fapaneng, ela hloko ts'ebetso e fosahetseng. Ka kopo, ela hloko, leha metara e na le ts'ebetso ea ts'ireletso e felletseng.
- Se ke oa sebelisa metara haeba betri le sekwahelo se ka morao se sa tsitsitse.
- Se ke oa kenya voltage ha o metha bokhoni, diode kapa ho etsa tlhahlobo ea ho tsoela pele.
- Tlosa lintlha tsa liteko sebakeng sa tlhahlobo ebe o tima motlakase pele o kenya betri le fuse.
- Ka kopo, latela melao ea polokeho ea lehae le ea naha.
Apara lisebelisoa tsa ho itšireletsa (joalo ka liatlana tsa rabara tse amohetsoeng, limaske tsa sefahleho, le liaparo tse thibelang lelakabe joalo-joalo) ho thibela kotsi ho tsoa ho ts'okelo ea motlakase le arc ha li-conductors tse tjhajisitsoeng li pepesitsoe. - Ka kopo, metha ho ea ka sehlopha se nepahetseng sa tekanyo ea maemo (CAT), voltage probe, terata e lekanyang le adaptara.
- Matshwao a polokeho "
” e teng high voltage,"
"GND,"
"insulation tse peli,"
"e tlameha ho bua ka bukana,"
” betri e tlase
TŠIRELETSO MATSOSO
|
Tlhokomediso |  |
DC |
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HighVoltage kotsi |  |
AC |
|
Fatše |  |
AC le DC |
 |
Ho kopanya habeli |
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Acrod ka taelo ea European Union |
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Matla a tlase a betritage |  |
Fuse |
TŠEBELETSO
- Mokhoa oa ho bonts'a: Pontšo ea LCD;
- Pontšo e phahameng: 5999 (3 5/6) lipalo tse iketsang tsa polarity pontsho;
- Mokhoa oa ho lekanya: Phetoho ea A / D;
- Sampsekhahla sa nako: hoo e ka bang makhetlo a 3 / metsotsoana
- Pontšo ea marang-rang: linomoro tse phahameng ka ho fetisisa li bonts'a "OL"
- Vol e tlasetage bonts'a:" ” e hlaha ;
- Sebaka sa ho sebetsa: (0 ～40)℃, mongobo o lekanyelitsoeng: <75%;
- Sebaka sa polokelo: (-20～60) ℃, mongobo o lekanyelitsoeng <85%
RH; - Phepelo ea matla: Libetri tse peli 1.5V AAA
- Boima: (146 * 72 * 50) limilimithara (bolelele * bophara * bophahamo);
- Boima ba 'mele: hoo e ka bang 210g (ho kenyeletsoa le betri);
SEBOPEHO KA NTLE
- Leseli la alamo ea molumo
- Pontšo ea LCD
- Bulela / tima senotlolo / kahlolo ea mohala le phetoho ea mefuta ea likoloi
- Tekanyo ea ho kenya litekanyo
- Khetho ea mosebetsi
- Tekanyo ya NCV/Bulela/tima totjhe
- Ts'oara / bulela/ tima lebone le ka morao
- Boemo ba ho lemoha ba NCV
- Brakete
- Lisebelisoa tsa ho lokisa lebokose la betri
- Bracket bakeng sa ho lokisa lintlha tsa tlhahlobo
LCD BONTS'A
| 1 | Auto range | 2 | DC tekanyo |
| 3 | Tekanyo ea AC | 4 | Data hold |
| 5 | NCV | 6 | Betri e tlase |
| 7 | Motlakase o tima | 8 | Vol e phahamengtage/Boemo ba mosebetsi |
| 9 | Mocheso | 10 | Tekanyo ea boleng bo amanang |
| 11 | Teko ea diode/tsoelopele | 12 | Khanyetsano/ Khafetsa |
| 13 | Matla/DCV/ACV/DCA/ACA | ||
TLHALOSO SEHLOHO
- MATLA SEHLOHO
Tobetsa konopo ena nako e telele ( ＞2 metsotsoana) ho bulela/ tima motlakase, o tobetse ka bokhuts'oane ho chencha lebelo la koloi / kahlolo ea mohala oa mollo. - MOHLOMI SEHLOOHO
2-1.Short tobetsa konopo ena ho baesekele switjha DCV/ACV 、 ho hanyetsa、 tsweletso 、 diode、Capacitance le Auto Range teko mosebetsi 2-2.Short tobetsa konopo ena ho switjha ACA、DCA ha hona joale lekanya tshebetso(kenya e khubelu teko etella pele ho jack "mA/A". - NCV/
Tobetsa konopo ena hakhuts'oane ho bulela/tima tekanyo ea tšebetso ea NCV, tobetsa nako e telele (＞2 metsotsoana) ho bulela/ tima toche. - TSHORA B/L
Tobetsa konopo ena hakhutšoanyane ho bulela / ho tima ts'ebetso ea ho ts'oara letsatsi, "
” e tla hlaha skrineng ha e buletsoe. E hatelle nako e telele (＞2 metsotsoana) ho bulela/ tima lebone la morao (lebone la morao le tla tima ka mor'a metsotsoana e 15)
Tlhokomeliso: ho thibela ts'oaetso ea motlakase e ka bang teng, mollo kapa kotsi ea motho, u se ke ua sebelisa ts'ebetso ea data ho lekanya molumo o sa tsejoengtage. Ha o bula ts'ebetso ea HOLD, LCD e tla boloka data ea mantlha ha e metha molumo o fapanengtage.
LEKOLA MITAELO
Pele ho tsohle, hlahloba betri, 'me u fetole konopo sebakeng se nepahetseng seo u se hlokang. Haeba betri e felloa ke matla, "” letšoao le tla hlaha ho LCD. Ela hloko letšoao le haufi le jack bakeng sa litemoso tsa liteko. Ena ke temoso ea hore voltage le ea hona joale ha ea lokela ho feta boleng bo bontšitsoeng.
AUTO auto mode e ka lekanya khanyetso, tsoelo-pele, DCV, ACV, DCA, mosebetsi oa ACA.
FUNC manualmodeka lekanya DCV 、ACV、tsoelopele (600Ω) 、diode、sesebelisoa sa bokhoni.
- Tekanyo ea DCV le ACV
1-1. Tlas'a "auto / manual mode" switjha ho mofuta oa DCV / ACV, 'me u hokahanye liteko tse lebisang ho potoloho e lekiloeng, The vol.tage le polarity ho tloha tekong e khubelu li hlahisoa skrineng.
1-2. Kenya tlhahlobo e ntšo ho jack ea "COM", e khubelu ho "
” jack .
1-3. U ka fumana sephetho ho tsoa ho ponts'o.
Hlokomela:
(1) LCD e tla hlahisa letšoao la "OL" haeba le le ka ntle ho sebaka.
(2)Ha ho metha bophahamo ba modumotage (ka holimo ho 220V), hoa hlokahala ho roala lisebelisoa tsa ho itšireletsa (joaloka liatlana tsa rabara tse amohetsoeng, limaske tsa sefahleho, le liaparo tse thibelang mollo joalo-joalo) ho thibela kotsi ho tsoa ho ts'oenyeho ea motlakase le arc. - Tekanyo ea DCA le ACA
2-1. Kenya tlhatlhobo e khubelu ho jack ea "mA/A" , boitsebiso ba auto
Mosebetsi oa DCA.
2-2. Tobetsa hakhutšoanyane "FUNC" ho fetola tšebetso ea DCA/ACA.
2-3. Kenya tlhahlobo e ntšo ho jack ea "COM", e khubelu ho jack "mA / A", ebe o kopanya tlhahlobo e lebisang matla kapa potoloho tlas'a teko ka letoto.
2-4. Bala sephetho ho LCD.
Hlokomela:
(1) Pele o hokahanya tlhahlobo e lebisang ho matla kapa potoloho, o lokela ho tima matla a potoloho pele, ebe o hlahloba terminal ea ho kenya le mofuta oa ts'ebetso o tloaelehile.
U se ke ua lekanya voltage le jeke ea hona joale.
(2) Tekanyo e kholo ea hona joale ke 10A, e tšosa ha tekanyo ea ho lekanya e fetisitsoe. Kenyelletso e fetelletseng kapa ts'ebetso e fosahetseng e tla letsa fuse.
(3) Ha u lekanya motlakase o moholo (ho feta 5A), tekanyo e tsoelang pele e tla etsa hore ho futhumale ha potoloho, ho ama ho nepahala ha tekanyo esita le ho senya sesebelisoa. E lokela ho lekanyetsoa nako le nako ka tlase ho metsotsoana e 10. Nako ea nako ea ho hlaphoheloa e feta metsotso e 10. - Tekanyo ea ho hanyetsa
3-1. Boemong ba auto, hokela liteko tse peli ho mohanyetsi tlas'a teko.
3-2. Kenya tlhahlobo e ntšo ho jack ea "COM", e khubelu ho "“jack.
3-3. U ka fumana sephetho ho tsoa ho ponts'o.
Hlokomela:
(1) Ka mokhoa oa tataiso, LCD e bonts'a "OL" ha khanyetso e ntse e feta. Ha tekanyo ea ho lekanya e feta 1MΩ, mitha e ka nka metsotsoana e seng mekae ho tsitsa.
Sena se tloaelehile bakeng sa ho leka khanyetso e phahameng.
(2) Ha u lekanya khanyetso ea marang-rang, etsa bonnete ba hore potoloho e lekiloeng e tima 'me li-capacitor tsohle li lokolloa ka botlalo. - Tekanyo ea matla
4-1. Ha u fetola mokhoa oa ho fetolela ho capacitance function, hokela thiti ho ea mahlakoreng a mabeli a capacitor e lekiloeng.
(Polarity ea loto e khubelu ke "+")
4-2. Kenya tlhahlobo e ntšo ho jack ea "COM", e khubelu ho ""jack.
4-3. U ka fumana sephetho ho tsoa ho ponts'o.
HLOKOMELA:
(1).LCD e hlahisa “OL” ha e ntse e feta. The capacitance range e fetoha ka tsela e iketsang; Boholo ba tekanyo: 60mF;
(2). Ha ho lekanya bokhoni, ka lebaka la tšusumetso ea matla a ajoang a terata e etellang pele le sesebelisoa, ho ka 'na ha e-ba le lipalo tse setseng ha capacitance e sa kopane le teko, e hlakile haholoanyane ha e lekanya mefuta e mengata ea matla a manyenyane.
E le ho fumana liphetho tse nepahetseng, lipalo tse setseng li ka tlosoa liphethong tsa tekanyo ho fumana lipalo tse nepahetseng haholoanyane.
(3). ha u lekanya ho lutla ho tebileng kapa ho senyeha ha bokhoni sebakeng se seholo sa capacitance, litekanyetso tse ling li tla bontšoa 'me li sa tsitsa; Bakeng sa litekanyo tse kholo tsa capacitance, ho bala ho nka metsotsoana e seng mekae ho tsitsisa, e leng ntho e tloaelehileng bakeng sa litekanyo tse kholo tsa bokhoni; .
(4). Ka kopo, ntša capacitor ka ho lekaneng pele u leka matla a capacitor ho thibela tšenyo ea meter.
(5). Yuniti: 1mF = 1000uF 1uF = 1000nF 1 n F = 1000pF - Diode
5-1.Ha u fetola mokhoa oa ho fetola ho sebetsa ka diode, hokela thipa e lebisang ho diode e lekiloeng.
5-2.Kenya teko e ntšo ea pele ho jack ea "COM", e khubelu ho "” jack . (Polarity ea lead lead ke "+" ）; 'malo oa metara ke khakanyo ea matla a pele a diode.tage theoha; Haeba tlhahlobo e etella pele e hokahane ka morao, e tla hlahisa "OL" - Teko ea ho tsoela pele
6-1. Ho "auto/manual mode" fetolela ho ts'ebetso ea tlhahlobo e tsoelang pele.
6-2. Kenya tlhahlobo e ntšo ho jack ea "COM", e khubelu ho ""jack.
6-3. Hokela tlhahlobo ho isa lintlha tse peli tsa potoloho e lekiloeng, haeba boleng ba ho hanyetsa lipakeng tsa lintlha tse peli bo le tlase ho feta 50Ω, LCD e tla bonts'a "
” le molumo oa molumo o hahelletsoeng ka hare. - Tsebiso ea mohala o phelang
7-1. Tobetsa ka nako e khutšoanyane konopo ea "POWER/Live", e fetolelang ho Live function.
7-2. Ke kentse teko ea teko ho " jack , 'me ke ikopanye le ntlha e lekantsoeng ka lead lead ea teko e khubelu
7-3. Haeba ho na le alamo ea molumo le e bobebe, mohala o lekantsoeng o hokahaneng ke moetapele oa tlhahlobo e khubelu ke mohala o phelang. Haeba ho se letho le fetohang, mohala o lekantsoeng o hoketsoeng ke mothapo o mofubelu oa teko ha o ' tliveline .
Hlokomela:
(1) Letoto le tlameha ho sebetsoa ho latela melao ea polokeho.
(2) Ts'ebetso e lemoha feela lithapo tsa motlakase tse tloaelehileng tsa AC AC 110V~AC 380V). - NCV (tekanyo ea induction ea ACV e sa amaneng le batho)
8-1. Tobetsa nakoana "
” senotlolo, fetolela ho ts'ebetso ea NCV.
8-2. NCV induction voltagSebaka sa marang-rang ke 48V ~ 250V, boemo bo ka holimo ba mithara haufi le sebaka sa motlakase se lekantsoeng (mohala oa motlakase oa AC, sokete, joalo-joalo), pontšo ea LCD " 一 "kapa" - ", buzzer e lla, ka nako e tšoanang sesupo se sefubelu se benyang; Ha matla a sebaka sa motlakase se utloiloeng a ntse a eketseha, ha mohala o tšekaletseng o "--" o bonts'oa ho LCD, molumo oa molumo o moholo le o mofubelu o panya hangata.
Hlokomela:
Ha sebaka sa motlakase se lekantsoeng voltage ke ≥AC100V, ela hloko hore na mokhanni oa sebaka sa motlakase se lekantsoeng se kentsoe, e le ho qoba ts'oaetso ea motlakase. - Mosebetsi oa ho tima motlakase o ikemetseng
E le ho boloka matla a betri, APO auto power off function e se e ntse e behiloe ka ho sa feleng ha u bulela mithara, haeba u sena ts'ebetso ka metsotso e 14, meter e tla lla ka makhetlo a mararo ho fana ka maikutlo, haeba ho ntse ho se na ts'ebetso. , mitha e tla lla nako e telele ebe e tima ka mor'a motsotso o le mong.
LIEKETSENG MAKHABANE
Ho nepahala: ±(a%×rdg ＋d), ho netefatsa mocheso o nepahetseng oa tikoloho: (23±5)℃, mongobo o lekanyelitsoeng <75%
- DCV
Range Ho nepahala Qeto Kenyelletso ea ho kenya Tšireletso e feteletseng 6V ±(0.5%+3) 0.001V Ω300kΩ 600V
DV/AC
RMS60V 0.01V 600V ±(1.0%+10) 1V Min identification voltage: ka holimo ho 0.6V
- ACV
Range Ho nepahala Qeto Kenyelletso ea ho kenya Tšireletso e feteletseng 6V ±(0.8%+5) 0.001V Ω300kΩ 600V
DV/AC
RMS60V 0.01V 600V ±(1.2%+10) 0.1V Min identification voltage: ka holimo ho 0.6V
Lethathamo la ho lekanya ho nepahala: 10% - 100% ea mefuta;
Karabelo ea khafetsa: 40Hz - 400Hz
Mokhoa oa ho lekanya ( sine wave ) RMS ea 'nete
Crest factor: CF≤3, ha CF≥2, eketsa phoso e eketsehileng ea 1% ea ho bala - DCA
Range Ho nepahala Qeto Tšireletso e feteletseng 600mA ±(1.0%+5) 0.1mA Fuse 10A/250V 6A ±(1.5%+10) 0.001A 10A ±(2.0%+5) 0.01A Min identification current: ka holimo ho 1mA
Lethathamo la ho lekanya ho nepahala: 5% - 100% ea mefuta
Max. Kenyelletso ea hajoale: 10A (ka tlase ho metsotsoana e 10); Nako ea nakoana: metsotso e 15 - ACA
Range Ho nepahala Qeto Tšireletso e feteletseng 600mA ±(1.5%+10) 0.1mA Fuse 10A/250V 6A ±(2.0%+5) 0.001A 10A ±(3.0%+10) 0.01A Min identification current: ka holimo ho 2mA
Lethathamo la ho lekanya ho nepahala: 5% - 100% ea mefuta
Karabelo ea khafetsa: 40Hz - 400Hz
Mokhoa oa ho lekanya(sine wave)RMS ea 'Nete
Crest factor: CF≤3, ha CF≥2, eketsa phoso e eketsehileng ea 1% ea ho bala
Max. Kenyelletso ea hajoale: 10A (ka tlase ho metsotsoana e 10); Nako ea nakoana: metsotso e 15 - Khanyetso (Ω)
Range Ho nepahala Qeto Tšireletso e feteletseng 600Ω ±(1.3%+5) 0.1Ω 600V DV/AC RMS 6kÎ © ±(0.8%+3) 0.001kÎ © 60kÎ © 0.01kÎ © 600kÎ © 0.1kÎ © 6MΩ ±(1.5%+3) 0.001MΩ 60MΩ ±(2.0%+10) 0.01MΩ Phoso ea ho metha ha e kenyeletse khanyetso ea loto
Lethathamo la ho lekanya ho nepahala: 1% - 100% ea mefuta - Teko ea bokhoni
Range Ho nepahala Qeto Tšireletso ea mojaro o feteletseng 60NF ±(3.5%+20) 0.01NF 600V DV/AC RMS 600NF 0.1NF 6uF 0.001uF 60uF 0.01uF 600uF 0.1uF MOTSOALLE ±(5.0%+10) MOTSOALLE MOTSOALLE MOTSOALLE Bokhoni ba ho tsebahatsa: ka holimo ho 10nF
Lethathamo le nepahetseng la tekanyo: 10％ - 100％.
Nako e kholo ea karabelo ea bokhoni: 1mF Ka 8s; ≧
Phoso e lekantsoeng ha e kenyelletse matla a loto - Teko ea ho tsoela pele
Range Qeto Boemo ba teko Tšireletso e feteletseng 600Ω 0.1Ω Ha teko ea ho hanyetsa ≤ 50Ω, buzzer e etsa molumo o molelele, o bulehileng oa potoloho.tage: ≤ 2V 600V DV/AC RMS - Teko ea diode
Range Qeto Boemo ba teko Tse ngata haholo
tshireletso3V 0.001V Potoloho e bulehileng voltage ka bang 3V,
Nako e khuts'oane ea potoloho e tlase ho 1.7mA600V DV/AC RMS
LIBETRI LE FUSE REPLACE
- Tlosa sebaka sa tlhahlobo ho tloha potolohong e tlas'a teko, ntša loto ea teko ho jeke ea ho kenya, retelletsa konopo ea marang-rang ho "OFF" ho tima motlakase.
- Sebelisa screwdriver ho sotha likurufu holim'a sekoaelo sa betri, 'me u tlose sekoaelo sa betri le borakete.
- Ntša betri ea khale kapa fuse e robehileng, ebe u e khutlisa ka betri e ncha ea alkaline 9V kapa fuse e ncha.
- Koala sekoaelo sa betri 'me u sebelise screwdriver ho tiisa lisekere sekoahelong sa betri.
- Litlhaloso tsa betri: 2 * 1.5V AAA
- Litlhaloso tsa Fuse:
10A ho kenya fuse: ϕ5 * 20mm 10A250V
Hlokomela: Ha vol e tlasetage"” letšoao le bonts'a LCD, betri e lokela ho nkeloa sebaka hang-hang, ho seng joalo ho nepahala ha tekanyo ho tla ameha.
TS'ELISO LE KHABANE
Ke metara e nepahetseng. U se ke ua leka ho fetola potoloho ea motlakase.
- Ela hloko ho thibela metsi, lerōle le bopaki ba ho senya mithara;
- Ka kopo u se ke ua e boloka kapa ua e sebelisa sebakeng se nang le mocheso o phahameng, mongobo o phahameng, ho chesa haholo kapa matla a makenete.
- Ka kopo, hlakola metara ka papatsoamp masela le sesepa se bonolo, le solvent e hlabang le e matla joalo ka joala ha lia lumelloa.
- Haeba o sa sebetse nako e telele, o lokela ho ntša betri ho qoba ho dutla.
- Ha u nkela fuse sebaka, ka kopo sebelisa mofuta o mong o tšoanang le fuse ea litlhaloso.
Ho batle phoso
Haeba metara e sa sebetse ka mokhoa o tloaelehileng, mekhoa e ka tlase e ka u thusa ho rarolla mathata a akaretsang. Haeba mekhoa ena e sa sebetse, ka kopo ikopanye le setsi sa litšebeletso kapa morekisi.
| Maemo | Mokhoa oa ho rarolla |
| Ha ho na ho bala ho LCD | ● Bulela motlakase ●Seta konopo ea HOLD hore e be mokhoa o nepahetseng ● Tlosa betri |
| pontšo ea hlaha |
● Tlosa betri |
| Ha ho tlhahiso ea hajoale | ● Tlosa fuse |
| Theko e kholo ea phoso | ● Tlosa betri |
| LCD e bonts'a lefifi | ● Tlosa betri |
Litlhaloso li ka fetoha ntle le tsebiso.
Likahare tsa bukana ena li nkuoa li nepahetse, li fosahetse kapa li siea Pls. ho kopana le feme.
Ka hona, re ke ke ra jara boikarabello bakeng sa kotsi le tšenyo e bakiloeng ke ts'ebetso e sa lokelang.
Mosebetsi o boletsoeng bakeng sa Bukana ena ea Mosebelisi e ke ke ea e-ba lebaka la tšebeliso e khethehileng.
Litokomane / Lisebelisoa
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UNI-T Digital Multimeter [pdf] Buka ea Taelo Multimeter ea Digital, Multimeter |
