Maitiro ekushandisa iyo Craftsman multimeter
Kune avo vari kutsvaga mudziyo wakachipa uye wakanakira kuyera voltage, kuramba kana magetsi emagetsi, handheld digital multimeter ingave yakanakisa sarudzo. Kuenzaniswa nemamwe madhijitari multimeter, ichi chishandiso chakachipa uye chinochinjika. Kudzidza mashandisiro ewizard's digital multimeter kunogona kuita mutsauko wakakura mune yako DIY imba purojekiti.
Kusiyana nemamwe madhijitari multimeter, iyo handheld multimeter inouya nematatu akasiyana madoko. Nguva imwe neimwe paunoyera paramende yakasiyana, iwe unofanirwa kushandura nzvimbo yejeki. Iwe unofanirwawo kuseta ikozvino kana voltage renji. Mushure mekuisa iyo multimeter nenzira kwayo, shandisa dema uye tsvuku bvunzo inotungamira kuyera voltage, kuramba, kana ikozvino.
Nezve Mhizha Digital Multimeter
Tisati tatanga gwara redu, zvakakosha kuti tinzwisise mabasa akasiyana eiyo master multimeter. Saka, muchikamu chino, tichakuzivisa iwe kune akasiyana ma parameter aunogona kuyera uye zvikamu zve master multimeter.
Chii chatingayera?
Nehunyanzvi multimeter, unogona kuyera voltage, kuramba kana ikozvino. Mukuwedzera, iwe uchakwanisa kutarisa kuenderera kwedunhu uye diodes. Pakuvhiya kwega kwega, unofanirwa kuseta iyo multimeter nenzira kwayo.
Zano: Kumisikidza master multimeter kwakasiyana zvishoma nekumisikidza yenguva dzose DMM. Pasina kugadzirisa kwakakodzera, mudziyo unogona kukuvadzwa kana kuti unogona kugamuchira kuverengerwa zvisirizvo.
Mhizha Digital Multimeter Zvikamu
Iyo artisan multimeter inouya nematatu madoko. Aya madoko matatu akasiyana anoita basa rakakosha uye kuvanzwisisa nemazvo ndiko kunofanirwa.
Ports uye kushandiswa kwavo
COM-PORT: Iwe unogona kubatanidza iyo nhema probe kune COM port. (1)
V-Ohm-mA chiteshi: Isu tinoshandisa chiteshi ichi kuyera voltage kana kuramba. Mukuwedzera, iwe unogona kuyera ikozvino kusvika ku200 mA. Kazhinji probe tsvuku yakabatana nechiteshi ichi.
Port 10A: Kuyera magetsi ari pamusoro pe 200mA, unogona kushandisa chiteshi che 10A. Usati wayera, unofanira kubatanidza probe tsvuku kuchiteshi che 10A.
Chinja
Kusiyana nemamwe madhijitari multimeter, iyo yekusarudza switch yecraft multimeter yakasarudzika. Semuenzaniso, paunenge uchishandisa DMM, unogona kuona sarudzo dzakawanda dzakadai se OFF, V, Ã, kana Ω munzvimbo yekusarudza chinja.
Asi vashandisi vanofanirwa kusarudza iyo parameter renji kana vachishandisa master multimeter. Izvi zvinoreva kuti unofanira kusarudza zvakakodzera renji. Zvikasadaro, hauzowana kuverenga chaiko. Mune zvimwe zviitiko, iyo multimeter haina kuratidza kuverenga zvachose.
Semuenzaniso, fungidzira mamiriro ezvinhu apo uri kuedza kuyera 2 volt bhatiri. Nokuda kwedemo iyi, unofanira kuisa voltage ku 20V. Kana iwe unogonawo kuiisa ku 2000mV. Asi uchawana kuverenga kusina kururama.
Monitor
Kuratidzwa kwehunyanzvi multimeter idiki kana ichienzaniswa nemamwe madhijitari multimeter. Asi pakuratidza kuverenga, izvi zvinopfuura zvakakwana.
MaProbes
Multimeter yatenzi ine maprobe maviri akasiyana; dema uye tsvuku. Iyo nhema probe inozivikanwawo se -probe uye iyo tsvuku se + probe. Iyo nhema probe inogara ichienda kuCOM port. Zvichienderana nekurongeka, ungangoda kubatanidza iyo tsvuku inotungamira kune V-Ohm-mA kana 10A ports.
Matanho ekushandisa iyo Craftsman multimeter
Iwe zvino une nzwisiso yekutanga yeatenzi multimeter uye mashandisiro ayo. Nekudaro, kutora zviyero chaiko kunogona kuve kwakaoma zvishoma. Saka heano matanho mashanu ari nyore.
Nhanho 1: Tsvaga madoko pane yako multimeter
Kutanga, iwe unofanirwa kuwana madoko akakodzera aunozoda kuti uedze. Semuenzaniso, kana iwe uchizoyera voltage, tsanangura iyo COM port uye voltage port.
Nhanho 2 - Isa iyo multimeter
Sezvakataurwa munhanho yapfuura, nokuda kwedemo iyi, tichaenda kuyera magetsi mune imwe nzvimbo ye 120V. Saka, unoda kunyatsogadzirisa multimeter yatenzi. Kuti umise iyo multimeter, shandura chinja chekusarudza kuenda ku200V pasi peV.AC zvirongwa.
Nhanho 3 - Ongorora iyo multimeter jacks
Zvino iwe unofanirwa kuona kuti ndechipi chinongedzo chinoenda kune chiteshi chipi. Panguva ino, iwe unofanirwa kubatanidza dema rekubatanidza kune COM port uye tsvuku yekubatanidza kune voltage port.
Nhanho 4 - Kupinza Probes
Zvino vhura iyo multimeter. Wobva waisa ma probes maviri mune 120V yekubuda. Iyo multimeter inofanira kuverenga pedyo ne120V.
Nhanho 5 - Tarisa chinja chekusarudza
Kana iwe usingawane chero kuverenga mudanho rechina, tarisa chinja chekusarudza zvakare. Ziva kuti zvigadziriso zvisizvo zvinogona kukonzera matambudziko akadaro. Saka nguva dzose zviri nani kuongorora kaviri.
Ramba uchifunga: Dzimwe nguva iyo 200V marongero anogona kusaona chero kuverenga. Kana zviri izvo, inzwa wakasununguka kuseta iyo multimeter kune yakakwira kukosha, senge 600V.
Kana iwe uchitevera gwara riri pamusoro rekushandisa kwayo Master DMM, haufanirwe kunge uine matambudziko uchishandisa iyo Master DMM. Chinonyanya kukosha, ziva nezvezvikamu zve multimeter. Ichabatsira zvakanyanya paunenge uchiishandisa. Iyo Wizard's DMM chishandiso chikuru, uye isu tine chokwadi chekuti uchakoshesa kureruka kwayo uye nekusimba kwayo.
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- CAT multimeter chiyero
- Maitiro ekutarisa iyo mafuta level sensor ine multimeter
- Maitiro ekushandisa Cen-Tech Digital Multimeter kutarisa Voltage
kurumbidza
(1) COM port - https://docs.microsoft.com/en-us/windows-hardware/drivers/serports/configuration-of-com-ports
Vhidhiyo link
