Multimeter Mea Pâʻani: hiʻona a me nā hōʻike manaʻo

Ke alo aku o ka mika i loko o ka arsenal o na mea paahana, a me ka hale haku electrician mea he koho keu ole, akā, he elue no efficient hana. Kēia i hoʻomākaukauʻia pili i ka multipurpose ana mea i hiki ai e hoakaka kekahi mau 'ano o ka pou huakai kaapuni. Versatility a kiʻekiʻe kona mea e like ana kekahi multimeter 'oihana pēpēʻana o ka a, akā naʻe, pono kekahi aʻo. Ia ia pela, he mea ia mea hiki ole wale, e ana i ka ikaika o ka pono a hiki i ke anakahi uila, akā, i hooholo i ka wahi o ka hoomoe ana Hidden Line.

He aha ka i ka likeʻole, mai ka mau 'oihana Ke Ana Hoʻohālike?

Ka mokuna ma waena o ka 'oihana a me ka hale nā mīkini home e hoʻomoe ana ana i na mea kiko'î. Ma ka kekahi lima, mākaukau ana hoʻohālike e oi kana olelo hoopomaikai, nui ergonomic a oiʻoluʻolu i loko o ka physical pēpēʻana i hana ia i 'ano like me ko ka hale ona na manao ona. Ma ka kekahi lima, e kuʻu maiʻike mau manao maalea me ka hou functionality, e like me kaumaha aku i ka laulā huahelu o ke ana ana.

Aka hoi, i ka ninau o kā he 'oihana multimeter, mai ka mau ka hoʻololi' ana, pili kēia, kena ae la ma ka o kēia No ka laʻana, no ka keʻena hoʻokolohua a me ka hana-oaio? A pinepine i wahi manaʻo, okoa nunui-iki make. Naʻe, i kēia Hoʻohana mea no ka maopopo a me ka ololi. Poe akamai i kaaʻano nui hoʻohana lawe wale nō. Haʻalele ohua multimeters, e aka ia manaʻo, a me ka helu o kūikawā koho. Ma kekahi, 'oihana lima kūlana kiʻekiʻe hiki akomi koho i ka huli papa koa, calibrate, a me ke ano nui i ka oi ka hoʻokō kaʻina ana.

Key Hiʻona

A ki hiʻona o ka hana a ua ano ia ma ka huli laulā. Kēia huahelu huahelu, i loko i ka mea hiki ke hooholo i ke anakahi i loko o ke kaulahao. No laila, 'oihana Ke Ana Hoʻohālike ae oe, e palapala i ka pono ma ka nui mai 0,1 Mā i 10 A. Eia, ia mea nui, e lawe i ka mooolelo o ka olelo hooholo, a ua hoikeia ma ka hookuuia mika. No ka pono, huli i kekahi mea hoʻohana hoʻololi i ka waiwai o ka mea nona ke kaumaha ma muli o kaʻikena hana. Nānā 'ole o ke kükohu, i kekahi multimeter' oihana, a ua wehewehe aku ma kiʻekiʻe, e kaha pololei. E loiloi i ka hana o keia anakahi hewa nui. Ma ka hihia o ka pou apparatuses ia mea ma luna o awelika mai ka 0,025 a hiki i 3%. No ka like, ke kumu kūʻai nike hale nā mīkini home i loko o kekahi mau wale ae no kekahi haiahū kūmau o 10%, a, o ka papa, i ole māʻona i ka haku, hana eiiieaena a me ka noho pilikia uila hana.

lima kūlana kiʻekiʻe? ueo

A nei, kekahi o ka loa i nanaia na hoailona o ke kaawale ana o ka 'oihana multimeters i hoike e pili ana i ka Hoʻohana o kikohoʻe manaʻo. Ke Ana Hoʻohālike me ka LCD pale i lanakila koke ka hilinaʻi o mea hoʻohana aie i ka mea kiʻekiʻe ana pololei, nanea ana o ka pono a me ka kaila manao. I kēia lā, i waena o ka kikohoʻe maalea i pinepine loaʻa a me ka wahi lulu ana hoʻohālike. Ia, aole e haʻalele i ke kuai, a me ka Analog wale nō. Inā paha ka mea, hula kikohoʻe kükohu me kēia, akā, loaʻa emi. Kaawale ma na manao maalea, a no nā hana. I kēia lā, ua nō, he pono ole multimeter kaʻa 'oihana, a ua hoʻohana' ia e Loiloi i ka hana o ka onboard pukapuka. E like poe hanohano ua versatile multimeterʻia i hoʻolako pono me ka mea'ūmiʻi mika. Ua Ua wehewehe aku e nanea ana i ka lawelawe ana no ka mea, relieves ka mea hoʻohana mai ka hana kākoʻo ana i ka malama ana o ka hana hapa.

Reviews o kükohu CEM DT 916N

A typical Luna o ka inexpensive multimeter me iie, papahana no ka 'oihana ana. E like me ka mea nona, o ka kükohu hiki qualitatively hana i kekahi hōʻike degere kaapuni e hoao hana, e like me ke koho i ka kumu o nā loina, e like me anakahi uila a me kaʻikena. ʻOiai 'oihana multimeter DT 916N hiki ole e wahi ana i ka mea kiʻekiʻe-miomio Hoʻohana' elele, akamai pēpēʻana o nā palapala koho ma ka laulā ma mua ana me ka nui loa maoli ka manawa o ka noho ike loea 'ike. I ka Ia manawa, nui na mea hoʻohana i aku nei au i ke kükohu Ua kohu kūpono lako a pan. Ka mea ua inā me ka ho'āʻo hiki aku ai, a me ka thermocouple. I ka Ia manawa inexpensive nā loli i hiki ole aloha ia ma luna o ka hana ana o kaʻaoʻao io. No ka laʻana, malaila e hoopii aku la i ka hale noho o ka hao, i mea ma lalo loa o ka olelo i, aole ia i kumu hoʻomalu i ka physical malu o ikepili koʻikoʻi iie.

Reviews o Fluke 179 kükohu

Inā ka mana mua hiki e wahi ana i ka 'oihana multimeter me kekahi e hoaponoia, i kā lākou nā loli, Fluke 179 hōʻike i laʻana o ka piha-fledged kiʻekiʻe-miomio lima kūlana kiʻekiʻe no ka' Oihana. Keia ua hookupaa iho la ia ma ka pae'ōnaehana hana. Oia hoi, i ka hoao ana electrician kaulana i ka mea hana ka maiau me ka 'auhau ka ho'ākāka' ana, alapine (frequency), anakahi uila a me ka pono ma ka huakai kaapuni. Eia hou kekahi, he 'oihana multimeter mai Fluke e leie aku prozvanivat laina, kālailai i ka noho ana o na mahele ma, hoao diodes, a no laila, ma luna o. D. Akā, he mea i kēia palapala, a me ka nuiʻole. Ma ka Lūkini kuai ia mea i loaʻa no 17-18 tausani. Hamo i. Kēia mea he nui huina a hiki i ka 'oihana a lāʻau weliweli, akā, ooieoeiiaeuiiai a me ka kiʻekiʻe lawa e hoapono ia kona pololei.

Reviews o MAS838H kükohu e Mastech

Inā e makemakeʻoe e kiʻi i ka hailona o functionality, pela e haawi ana i ka mea no ka palena iki nui o ke kālā, ka mea i pono, e pili ana i ka Pākē huahana. Ma lalo o Mastech momoku ahi produces affordable, akā, ia mea he 'oihana i loko o kā lākou mau uea kaul. Hoakaka MAS838H hoohalike mea i like loa me ka Flukeʻano hana, a, hou, ua hookupaa iho la ia ma na mea hoʻohana lakou iho. A hiki i ka mea o ka hewa maiʻaʻohe nui hoopii. Akā, he mea no hoi criticisms i loaa multimeters Mastech. 'Oihana Hawaiʻi o ke kumu hoʻohālike i ka hua'ōlelo o nā ana ke hālāwai akamai, akā, ma ka pono o ka hooko ana o ka mea ia ia iho, he kanalua. Fragility a me unreliability o ke kino o na pu ki - wale kekahi hapa o ka io i kou manaʻo, kakau a hiki i keia pa alima.

Reviews o nā Ke Ana Hoʻohālike Testo 760

Oe ke olelo aku nei au ia koena aku hoi i na ano multimeter, i mea pono no ka mea hoʻohana a me kekahi mau mea e pono ai. E like no ke ana o nā hiʻona, ka mea ma nā ana hoʻohālike o ka 'oihana technicians awelika, akā, makani hoʻi ma ka palena iki hewa. Members i kuhikuhi i ke ākea huahelu o allowable aiee no ke ana ana i kekahi mau mea kiko'î a me ke alo o nā hana. Together me kēia 'oihana Digital multimeter momoku ahi Testo ka hapanui wehewehe aku ma ka elaborate mall manaʻo. I ole koe, a me ka manaʻo, e ke Hoʻololi '760 kükohu ua lako pono me ka lepo a me ka hale noho kūpono, no laila, electricians hana ma ka noho pilikia ana ma ke kūkulu ioauoa, flatteringly e pili ana i kona lawelawe waiwai.

Pehea e koho i ka multimeter kupono?

E hoʻomaka e outline i ka laulā o ka hana ana e e koi 'ia e lawe i ka noonoo o kanaka. Ua hiki e kekahi wahi paiki huahelu o ka oihana - e laʻa me, manao paa o ka mea hookahi kala pono me ke anakahi uila, a me ka laulā huahelu o nā hana pili i fixation nona iho a me ka hana alapine (frequency) i loko o ka ua uila kaapuni. Oe hiki laila, ke hoomau aku a hiki i ke koho ana o ka kaʻoi loa helehelena ololi. No ka laʻana, no ka mea? Iecaianoaaiiie ua pinepine wae wahi ʻia ka pila. Multimeter 'oihana eke-type hoopii kipa' Oihana e hana i kekahi mea. Choice o ka hana ana hilinaʻi nui loa ma luna o kekahi noi, akā loa Contemporary Ke Ana Hoʻohālike a hiki i ka hoʻokumu paʻa wale nō kaumaha loa he ākea ana papa koa, no laila miscalculate i loko o keia ana, e e pilikia.

Koi no ka hoʻohana

Koke ma mua o ka hana e loiloi i ka moku'āina o ka mika. Hōʻoia pololei 'ia kāuʻikepili ma o ka hōʻike' ia nei, ka wahi a me ka loaʻa nui o ka o na pu ki, like hoʻi me ke ano o ka hale noho. Ma hope iho o ia, like pae'ōnaehana aaeei - manuale paha akomi. He kupono e hana i loko o ke au ka launa pū multimeter 'oihana i loko o' akomi ano - keia mea,ʻaʻole wale nō i ka pono, akā, i hoaponoia ma ka hua'ōlelo o noho ka pololei heluhelu. Me ka hana māhele o ka mea pono, e hōʻike i aikane oe hui 'ana me ka pou kaapuni, a laila, e hiki Hoʻokoloʻikepili. I kaʻikepili kakau ana ua ana, e hiki ke huli aku i ka noonoo o kanaka. Ma ke ala, i loko o ka 'akomi pololei, ka mīkini hiki e ua hō'ā aku akomi' ole hoʻohana 'uao ma hope o 15-20 minuke o inactivity.

ka hopena

Ke kālailaiʻana i ka hana ana e like ai multimeter, oe e halawai me ka ninau o ka appropriateness o kona hoʻohana like i kekahi koho no ka kūikawā ana kani. Ma hope o nā mea a pau, ma ka mea ia 'oe a papa ammeter, voltmeter a me ka ohmmeter, ma kekahi mau hihia a pau me ka nui loa losing ia ponoia mai la. He aha hoomaikai aku la lakou i kekahi 'oihanaʻia multimeter? Mua o nā mea a pau kona versatility. Inā 'oe makemake i ka hulina ana o ka Hoʻonaʻauao no ka mana noho, me ka nuiʻana ma ka mea wale hakuʻole. E ho ohana i ka ia ammeters a me voltmeters makemake pākahi pōpilikia i pinepine hiki aku i ka wahaheʻe ma ka hoʻopaʻa 'ia e aeaiiuo. Kekahi pono i ka waiwai pono multimeters. Nō e loaʻa kekahi nunui-ooieoeiiaeuiiai lima kūlana kiʻekiʻe mea mau ho'ēmi ma mua o ka nui o ka hana kūikawā naehana.