• DC Voltage: Lumikizanani
• AC Voltage: Osalumikizana
• AC Voltagndi pafupipafupi
• Operation Environment
• Kutentha Kosungirako
• Kulondola
• Mabatire
• CAT IV 600V / CAT III 1000V

Malangizo Ogwiritsira Ntchito Zogulitsa

Zambiri ZachitetezoWerengani bukhu la opareshoni bwinobwino musanagwiritse ntchito choyesa. Tsatirani njira zonse zotetezedwa ndi malangizo omwe aperekedwa munkhaniyi buku. Pewani kugwiritsa ntchito zoyesa ngati simukuzidziwa mabwalo amagetsi ndi njira zoyesera.

Malingaliro Ogwiritsa Ntchito

1. Pewani kuyika mita pamalo omwe ali ndi kugwedezeka, fumbi, kapena dothi. Isungeni kutali ndi kutentha kwambiri, chinyezi, kapena dampness.
2. Osawonetsa mita pamalo okwera maginito momwe ingathere zimakhudza kuwerenga.
3. Pewani kumiza mita m'madzi kapena zosungunulira. Kuyeretsa nyumba ndi adamp nsalu ndi sopo wofatsa.
4. Mita idapangidwa kuti ikhale voltagmacheke e level ndi kupitiliza kuyesa kokha.

Ntchito YodzichitiraMukamagwiritsa ntchito zowongolera zoyeserera, woyesayo adzipangira okha yambitsani mukalumikizidwa ndi AC kapena DC voltage, kapena pamene kupitiriza kuli zopangidwa. Woyesa adzasankha ntchito yoyenera zokha.

Mafunso Ofunsidwa Kawirikawiri 

Q: Ndiyenera kuchita chiyani ndikakumana ndi maginito apamwamba kwambiri pogwiritsa ntchito tester?A: Pewani kugwiritsa ntchito tester m'malo omwe ali ndi maginito apamwamba ngati kungayambitse kuŵerenga kolakwika. Pitani kumalo ena zoyezetsa.

Q: Kodi ndingayeretse bwanji nyumba ya mita?A: Gwiritsani ntchito malondaamp nsalu yokhala ndi sopo wochepera pang'ono kuti utsuke nyumba. Osamiza mita m'madzi kapena zosungunulira.

Q: Kodi mita iyi ingagwiritsidwe ntchito pazinthu zina osati voltage macheke ndi kupitiliza kuyesa?A: Ayi, mita iyi idapangidwa kuti iwunike voltage milingo ndi kupitiriza. Zoyeserera zina sizimathandizidwa.

NTCHITO ZA METER

1. Sensa ya AC yosagwirizana
2. DC Polarity Indicators
3. DC Voltagndi Scale
4. Chizindikiro cha AC chosalumikizana
5. Batani la AC losalumikizana
6. AC Voltage Chizindikiro
7. AC Voltagndi Scale
8. Continuity Indicator
9. Battery Compartment screw
10. Chipinda cha Battery
11. Maginito
12. Yesani Probe Storage Area

Malangizo

Werengani Choyamba: Zofunika Zachitetezo

Werengani bukuli mosamala musanagwiritse ntchito choyesachi. Bukuli lakonzedwa kuti lipereke zambiri zokhuza woyezetsayu komanso kufotokoza njira zoyeserera zomwe zitha kupangidwa ndi gawoli. Mitundu yambiri ya zida, makina ndi miyeso ina yamagetsi yamagetsi sinayankhidwe m'bukuli ndipo iyenera kusamaliridwa ndi akatswiri odziwa ntchito.

CHENJEZO
Samalani kwambiri mukamagwiritsa ntchito choyesa ichi. Kugwiritsa ntchito molakwika koyesaku kungayambitse kuwonongeka kwakukulu kwa katundu, kuvulala koopsa kapena imfa. Tsatirani malangizo ndi malingaliro onse omwe ali mu bukhuli la opareshoni komanso kutsata njira zodzitetezera kumagetsi. Osagwiritsa ntchito choyesa ichi ngati simukudziwa mabwalo amagetsi komanso njira zoyeserera zoyenera.

MACHENJEZO ACHITETEZO

Chidachi chidapangidwa, kupangidwa ndikuyesedwa malinga ndi IEC61010: Zofunikira pachitetezo pazida zamagetsi zamagetsi, ndikuperekedwa m'malo abwino kwambiri pambuyo poyendera. Bukuli lili ndi machenjezo ndi malamulo otetezera omwe ayenera kuwonedwa ndi wogwiritsa ntchito kuti atsimikizire kuti chidacho chikugwiritsidwa ntchito bwino ndikuchisunga bwino. Choncho, werengani malangizowa musanagwiritse ntchito chida.

• Werengani ndi kumvetsetsa malangizo omwe ali m'bukuli musanagwiritse ntchito chidacho.

CHENJEZO
Sungani bukhuli lili pafupi kuti muzitha kuwona mwachangu ngati kuli kofunikira

• Chidacho chiyenera kugwiritsidwa ntchito pokhapokha momwe amafunira.
• Mvetsetsani ndikutsatira malangizo onse achitetezo omwe ali m'bukuli.
• Ndikofunikira kuti malangizo omwe ali pamwambawa atsatidwe.
• Kulephera kutsatira malangizo omwe ali pamwambawa kungayambitse kuvulala, kuwonongeka kwa zida ndi / kapena kuwonongeka kwa zida zomwe zikuyesedwa.

NGOZI zimasungidwa pazinthu ndi zochita zomwe zingayambitse kuvulala kwakukulu kapena kupha.

CHENJEZO zimasungidwa pazinthu ndi zochita zomwe zingayambitse kuvulala kapena kuwonongeka kwa zida.

NGOZI Osapanga muyeso pagawo lomwe voltage pa AC 600 V alipo

• Osayesa kuyeza pamaso pa mpweya woyaka.
• Apo ayi, kugwiritsa ntchito chidacho kungayambitse kuphulika, komwe kungayambitse kuphulika.

CHENJEZO  Osayesa kugwiritsa ntchito chidacho ngati pamwamba kapena dzanja lanu lanyowa.

• Osatsegula chivundikiro cha batri mukamayesa.
• Chidacho chiyenera kugwiritsidwa ntchito pokhapokha pazolinga zake kapena zofunikira. Kupanda kutero, chitetezo chokhala ndi chida sichigwira ntchito, komanso kuwonongeka kwa zida kapena kuvulala koopsa kungayambike.
• Osayesa kuyesa ngati pali zovuta zilizonse, monga chiboliboli chosweka ndi zitsulo zowonekera pa chidacho.
• Osayika zida zolowa m'malo kapena kusintha zida. Kuti mukonzenso kapena kukonzanso, bwezerani chidacho kwa wogawa kwanu komwe chidagulidwa.
• Tsimikizirani ntchito yoyenera pa gwero lodziwika musanagwiritse ntchito kapena kuchitapo kanthu chifukwa chowonetsa chidacho.

CHENJEZO
Gwiritsani ntchito zida zodzitetezera zoyenera monga magolovesi otsekereza, nsapato zotsekereza, ndi magalasi oteteza chitetezo.

• Khazikitsani chosinthira kuti chikhale choyenera musanayambe kuyeza.
• Osayika chiwiya chake padzuwa, kutentha kwambiri ndi chinyezi kapena mame.
• Kutalika 2000m kapena kuchepera. Kutentha koyenera kwa ntchito kuli mkati mwa 0 °C ndi 32 °C.
• Chida ichi sichimatetezedwa ndi fumbi komanso madzi. Khalani kutali ndi fumbi ndi madzi.
• Pamene chida sichidzagwiritsidwa ntchito kwa nthawi yaitali, chiyikeni mu yosungirako mutachotsa batri.
• Kutsuka: Gwiritsani ntchito nsalu yoviikidwa m'madzi kapena zotsukira zopanda pake poyeretsa chidacho. Osagwiritsa ntchito zosungunulira kapena zosungunulira kuti mwina chida chikhoza kuwonongeka, kupunduka kapena kusinthika.

MFUNDO

Malingaliro Ogwiritsa Ntchito

1. Pewani kuyika mita pamalo pomwe kugwedezeka, fumbi kapena dothi kuli. Osasunga mita pamalo otentha kwambiri, achinyezi kapena damp malo. Miyero iyi ndi chipangizo choyezera tcheru ndipo chiyenera kusamalidwa mofanana ndi zipangizo zina zamagetsi ndi zamagetsi. Chida ichi chapangidwa kuti chifufuze voltage ndi kudziwa kupitiriza. Palibe ntchito zina zoyeserera zomwe zingachitike.
2. Kugwiritsa ntchito mita m'malo okhala ndi maginito okwera kumatha kupangitsa kuti anthu aziwerenga molakwika.
3. Osamiza mita m'madzi kapena zosungunulira. Kuyeretsa nyumba ntchito malondaamp nsalu yokhala ndi sopo wochepa pang'ono.
4. Mamita awa adapangidwa kuti azikhala ndi ma probe ndi maginito kuti athe kusinthasintha komanso kuyesa dzanja limodzi.
   Onaninso zojambula zomwe zili mumkuyu 1 kuti mukhazikitse wamba

Ntchito Yodzichitira

Mukamagwiritsa ntchito zowongolera zoyeserera, woyesa adziyambitsa yekha akalumikizidwa ndi AC kapena DC voltage, kapena pamene kupitiriza kupangidwa. Woyesa adzasankha yekha ntchito yoyenera.

Kupitiliza Kuyesa
Kukhudza nsonga ya mayeso kumatsogolera ku mfundo zomwe ziyenera kuyesedwa. Ngati kukana kuli pansi pa 2.1M ohms, beeper idzamveka ndipo kuwala kopitilira kudzaunikira. Chithunzi 2

Kuyeza kwa DC Voltage Levels

• Yezerani voltage pokhudza nsonga zotsogolera zoyeserera kudera komwe mtengo wa voltage akuyembekezeka. Ngati chiwongolero chofiyira chikafika pamalo abwino kuwala kwa +VDC kumawunikira.
• Ngati chiwongolero choyezera chofiyira chili panjira yolakwika, kuwala kwa -VDC kumawunikira. Chithunzi 3
• Werengani voltage level kuchokera ku DC voltagndi sikelo.

Kuyeza AC Voltage Levels

• Yezerani voltage pokhudza nsonga zotsogolera zoyeserera kudera komwe mtengo wa voltagndi zofunika. Kuwala kwa VA~ C kudzawunikira kuwonetsa AC Voltage. Chithunzi 4
• Werengani mulingo kuchokera ku AC voltagndi sikelo. Polarity wa otsogolera alibe kanthu kwa AC voltagndi miyeso.

  

Osalumikizana ndi AC Voltage chowunikira
Tsitsani mphamvu ya AC yosalumikizanatagndi batani. Wokamba nkhani amalira kamodzi ngati mabatire ali abwino. Ngati cholankhulira sichikulira, sinthani mabatire ndi kuyesanso musanagwiritse ntchito. Chithunzi 5

CHENJEZO Osayika batani lamanja lamanja.
Kuti mugwiritse ntchito, dinani batani ndikuyika nsonga yodziwitsira kapena pafupi ndi waya kapena chipangizo. Ngati AC voltage wamkulu kuposa 50 V AC alipo, kuwala kumawala ndipo sipikala azilira mosalekeza

Kusintha Mabatire

Osatsegula choyesa mukamagwiritsa ntchito choyesa.

1. Pamene batire voltagE imatsika pansi pamlingo woyenera wogwirira ntchito, choyesa sichigwiranso ntchito.
2. Tsegulani chivundikiro chakumbuyo pochotsa wononga. Tsegulani chophimba pansi ndikusintha mabatire akale ndi mabatire atatu atsopano a AAA.
3. Tsekani chivundikiro chakumbuyo ndikumanga wononga.
   (Onani 1.0, Ntchito za Meter)