Zoo tshaj Fluke Multimeter | Obligatory Khub ntawm Tus Kws Hluav Taws Xob

Txawm hais tias koj yuav tsum tau tshuaj xyuas lub voj voog me me lossis kev sib txuas xws li los ntawm ib qho yooj yim mus rau ib qho nyuaj ntawm cov khoom siv hluav taws xob, multimeters tuaj yeem siv tau thiab ua haujlwm zoo li cua. Nyob rau hauv hluav taws xob teb, ib tug multimeter yog ib tug tag nrho-lub hom phiaj cov cuab yeej rau cov tswv. Txawm hais tias nws siv qhov hluav taws xob, tam sim no lossis kev nyeem ntawv tsis kam, lub multimeter nyob ntawd rau kev txhim kho qhov zoo hauv kev sim.

Fluke yog lub npe ntawm unparalleled hom ntawm kev ruaj ntseg ua zoo multimeters. Yog tias koj tau teeb tsa koj qhov kev pom ntawm kev yuav ib lub multimeter, muaj feem yuav koj yuav xaus rau qhov zoo tshaj plaws Fluke multimeter. Peb nyob ntawm no los coj koj mus rau txhua kauj ruam.

Fluke Multimeter kev yuav khoom

Fluke's multimeters ua ncaj ncees rau lawv lub npe. Tab sis kev paub txog cov yam ntxwv zoo haum rau koj qhov kev xav tau tuaj yeem ua rau muaj teeb meem. Ntawm no peb tau txheeb xyuas qhov uas koj yuav tsum xav txog ua ntej yuav ib lub multimeter. Ua raws li thiab koj yuav tsis tas yuav bang koj lub taub hau tom qab.

Kev ntsuas Versatility

Ib tug multimeter yuav tsum muaj peev xwm ua tau raws li qhov yooj yim zog xws li qhov voltage, tam sim no thiab kuj ntsuas. Koj yuav tsum xyuas kom meej tias koj lub multimeter muaj peev xwm tsawg kawg ntawm peb txoj haujlwm no. Ntxiv rau qhov no, kev sim diode, kev ntsuas txuas ntxiv, ntsuas qhov ntsuas kub, thiab lwm yam ua rau muaj qhov zoo sib xws.

Ntau Yam Ntsuas Ntsuas

Nrog rau cov haujlwm sib txawv ntawm kev ntsuas, qhov ntau kuj yog qhov tseem ceeb ntawm kev txiav txim siab. Koj yuav tsum xyuas kom meej tias koj lub multimeter muaj peev xwm ntsuas tsawg kawg 20mA tam sim no thiab 50mV voltage. Qhov siab tshaj plaws yog 20A thiab 1000V feem. Raws li kev tiv thaiv, nws yuav tsum tau ntsuas 3-4 MΩ.

Qhov ntau yog nyob ntawm koj qhov chaw ua haujlwm. Txawm hais tias dav dav, nws zoo dua.

Muab Hom

Txawm hais tias nws yog AC lossis DC cov khoom siv, lub tshuab hluav taws xob yuav tsum muaj peev xwm muab kev nyeem ntawv hauv ob qho tib si. Ib qho digital multimeter tuaj yeem kuaj seb qhov load yog AC lossis DC. Qhov no yog ib qho ntawm cov yam ntxwv tseem ceeb uas multimeter tuaj yeem npog.

Backlight thiab tuav muaj nuj nqi

LCD backlights tso cai rau koj nyeem hauv cov teeb pom kev tsawg. Nyob rau hauv cov ntaub ntawv ntawm multimeters, ib tug dlej backlight tso cai rau nws ua tau ntau yam thiab nyeem tau los ntawm ntau lub ces kaum. Nws yog ib qho tseem ceeb uas koj yuav tsum xav txog yog tias koj txoj haujlwm cuam tshuam txog kev lag luam teeb meem lossis kev ua haujlwm hnyav.

Ntawm qhov tod tes, qhov tuav ua haujlwm tso cai rau koj los teeb tsa lub ntsiab lus siv los sib piv rau cov ntawv nyeem tom ntej. Hauv lwm lo lus, qhov haujlwm no ntes qhov ntsuas ruaj khov rau koj nkag mus.

Tawm tswv yim

Cov neeg feem coob saib qhov no, tab sis koj yuav tsum tsis txhob. Ib qho kev tawm ntawm qhov impedance tuaj yeem ua rau lub Circuit Court overwrite tag nrho impedance txo qhov tsis kam thiab ua rau muaj teeb meem loj. Koj yuav tsum xyuas kom meej tias lub multimeter koj tab tom yuav muaj tsawg kawg yog 10MΩ ntawm input impedance.

kev daws teeb meem

Qhov kev daws teeb meem feem ntau yog hais txog kev suav lossis tag nrho cov lej uas tuaj yeem pom hauv cov zaub. Ntau tus lej suav, qhov zoo dua. Qhov ntau yam multimeters feem ntau muaj cov zaub suav ntawm 4000-6000. Yog tias suav yog 5000, ces cov zaub yuav qhia koj qhov voltage ntawm 4999.

Ib qho kev daws teeb meem zoo dua ntawm cov zaub ua rau nws yooj yim dua rau koj los ua qhov kev soj ntsuam mob hnyav thiab muab cov txiaj ntsig zoo dua.

Kev nyeem ntawv RMS tiag

Muaj tseeb RMS multimeters tuaj yeem nyeem ob qho tib si AC lossis DC voltage thiab tam sim no. Tus nqi ntawm RMS multimeter tiag tiag los dhau thaum lub load tsis yog linear. Qhov no feature enables ib tug multimeter nyeem spikes los yog distortions nrog rau qhov tseeb ntsuas ntawm tam sim no thiab voltage. Lub cev muaj zog tsav, cov kab hluav taws xob, HVAC (cov cua sov, qhov cua thiab cua txias), thiab lwm yam yuav tsum tau nyeem RMS tiag.

Kev Nyab Xeeb

Kev nyab xeeb ntawm multimeter yog ntsuas los ntawm CAT kev ntsuas. CAT pawg tuaj nyob rau hauv 4 hom: I, II, III, IV. Cov qeb siab dua, superior tiv thaiv nws muab. Feem ntau ntawm Fluke multimeters yog CAT III 600V lossis CAT IV 1000V rated. Tus naj npawb voltage pib sawv cev rau qhov kev ntsuas tsis ntev los no. Siab dua qhov hluav taws xob nyob rau hauv tib qeb, kev nyab xeeb dua yog ua haujlwm.

Koj yuav tsum xaiv ib lub 'meter' nrog qhov tseeb CAT ntsuas uas haum rau qhov chaw koj yuav siv nws ntawm.

warranty

Qee qhov Fluke multimeters muaj lub neej warranty nta. Rau lwm tus ntawm lawv, ob peb xyoos ntawm warranty yog muab. Nws yog ib txwm muaj kev nyab xeeb dua los nrhiav kev lees paub raws li cov khoom koj xaj yuav ntsib qee qhov kev ua haujlwm tsis zoo thaum pib uas koj tuaj yeem cuam tshuam ib txwm yog tias koj muaj daim npav lav.

Zoo tshaj Fluke Multimeters tshuaj xyuas

Fluke paub zoo rau nws cov khoom siv hluav taws xob thiab cov cuab yeej siv thoob plaws ntiaj teb. Nyob rau hauv cov ntaub ntawv ntawm multimeters, lawv tsim cov khoom zoo. Peb tau xaiv qhov zoo tshaj plaws uas koj tuaj yeem nqa ntawm cov multimeters lawv tsim. Nyeem nrog thiab txheeb xyuas seb qhov twg haum koj cov kev xav tau.

1. Fluke 115

cov cuab tam

Fluke 115 yog ib qho ntawm cov txheej txheem ntau tshaj plaws uas koj tuaj yeem nrhiav tau hauv khw. Tus nqi nws tus nqi yog lig tsim nyog xav txog ntau yam ntawm cov yam ntxwv nws npog. Lub multimeter tuaj yeem ua haujlwm yooj yim xws li qhov ntsuas hluav taws xob, qhov ntsuas tam sim no thiab qhov ntsuas tsis kam nrog qhov tseeb sublime.

Ntxiv nrog rau cov yam ntxwv, nws tuaj yeem ua haujlwm ntawm diode kuaj thiab kuaj xyuas txuas ntxiv thiab zaus. 6000 suav daws teeb meem muab kev ntsuas raug rau koj, ua kom yooj yim rau kev khiav hauj lwm hauv teb thiab daws teeb meem.

Lub multimeter muab qhov tseeb RMS nyeem ntawv tso cai rau koj los ntsuas ob qhov sinusoidal thiab nonsinusoidal waveforms. Yog nws AC lossis DC mov, qhov siab tshaj plaws ntawm 600V tuaj yeem ntsuas tau. Nyob rau hauv cov ntaub ntawv ntawm tam sim no, 10A yog qhov tso cai txwv rau kev ntsuas tas mus li.

Qhov loj dav LED backlight muab rau koj pom zoo ntawm kev nyeem ntawv los ntawm ntau lub kaum ntse ntse. Cov khoom nws tus kheej raug sim nyob rau hauv huab mob yog li nws qhov tseeb, precision, thiab efficiency tawm tsis muaj chaw rau tsis ntseeg.

Fluke's 115 multimeters tau CAT III 600V kev nyab xeeb ntsuas. Lawv kuj muaj 3 xyoo warranty feature. Txawm hais tias koj yuav tsum tau tshem tawm qhov seem ntawm qhov hluav taws xob lossis ua ib qho kev kuaj xyuas tsis tu ncua ntawm cov cuab yeej hluav taws xob, cov khoom no ua haujlwm zoo vim nws cov compactness, hnav thiab precision hauv kev ntsuas.

drawbacks

Lub pob qhov rooj teb yuav nyuaj me ntsis los tig. Tsis tas li ntawd, cov zaub tau raug tshaj tawm tias tsis mus txog qhov zoo hauv qee kis.

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2. Fluke 117

cov cuab tam

Qhov tshwj xeeb digital multimeter no muaj VoltAlert system tso cai rau koj los ntsuas qhov voltages yam tsis muaj kev sib cuag. Sib nrug los ntawm kev ntsuas yooj yim, qhov muaj peev xwm ntxiv uas nws muaj yog qhov ntsuas diode, qhov kev tawm tswv yim tsis zoo, thiab zaus.

Fluke 117 txuag koj qhov hassle los ntawm qhov muaj feem ntawm kev nyeem ntawv tsis tseeb vim dab voltages. Cov khoom lag luam muaj kev daws teeb meem tsis txaus ntseeg ntawm 0.1mV. Kev suav daws teeb meem yog 6000, tso cai rau koj ntsuas kom meej dua. Tsis tas li ntawd, koj yuav tsis tau ntsib teeb meem ua haujlwm hauv cov teeb pom kev tsis zoo ua tsaug rau kev sib koom ua ke LED dawb backlight.

Rau cov khoom siv AC, qhov tseeb RMS nyeem ntawv yog siv nyob rau hauv no multimeter. Lub roj teeb lub neej yog tsim nyog, 400 teev tsis muaj backlight. DMM nws tus kheej tsim nyog rau kev ua haujlwm ib leeg, kev cog lus thiab ntau yam.

Hauv lwm lo lus, Fluke 117 yog kev nqis peev rau kev ua tau zoo thiab raug ua rau nws yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob rau cov hluav taws xob. Kev nyab xeeb tsis yog qhov teeb meem txhawj xeeb vim nws tau lees paub txog 600V los ntawm CAT III.

drawbacks

Ib txhia ntawm cov neeg tau txais kev pab qhia tias lub backlight tsis yog ze li ntawm. Cov zaub brightness thiab qhov sib piv kuj yog qee qhov teeb meem los daws.

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3. Fluke 117/323 KIT

cov cuab tam

Fluke's combo cov khoom siv los nrog 117 DMM thiab 323 clamp meter. Lub 117 multimeter ntsuas voltages tsis hais cov khoom siv yog AC lossis DC. Ntawm qhov tod tes, lub ntsuas ntsuas clamp muab qhov tseeb RMS nyeem ntawm cov khoom tsis muaj kab.

Lub 117 multimeter siv lub tshuab hloov pauv rau qhov tsis sib cuag ntawm qhov ntsuas hluav taws xob tso cai rau koj ua koj txoj haujlwm sai dua. Cov ntawv nyeem tsis raug raug txo kom tsawg kawg nkaus nrog cov tswv yim impedance tsawg. Qhov ntxiv 323 clamp meter ntsuas qhov tseeb RMS voltage thiab tam sim no rau kev ntsuas qhov tseeb dua. Nws 400A AC tam sim no nrog rau 600V AC lossis DC voltage ntsuas muab rau koj txhais tes.

Lub clamp meter kuj ntsuas kev tiv thaiv mus txog 40 kΩ nrog rau kev tshawb nrhiav txuas ntxiv. Ntxiv mus, 117 multimeter ntsuas txog 10A ntawm tam sim no. Xws li ntau yam ntawm cov kev ntsuas yooj yim tso cai rau koj siv cov teeb hauv kev xav tau.

Koj tau lav kev nyab xeeb nrog CAT III 600V daim ntawv pov thawj kev nyab xeeb. Txawm hais tias nws tshem tawm dab voltages, teeb meem lossis lwm yam kev ua haujlwm hluav taws xob, qhov kev sib txuas tshwj xeeb no tsuas yog qhov koj xav tau. Lub ergonomic tsim nrog rau lub compactness nws muab yuav muaj tseeb sway koj mus rau ib tug tshiab kev.

drawbacks

Lub 323 clamp meter yog ib qho clamp ammeter. Nws tsis muaj qhov backlight lossis max / min feature uas qee zaum tuaj yeem suav tias yog qhov tsis txaus.

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4. Fluke 87-V

cov cuab tam

Qhov tsis sib xws digital multimeter no yooj yim rau txhua yam kev siv xws li cov cuab yeej hluav taws xob mus rau kev daws teeb meem. Cov qauv tsim ruaj khov ntawm 87V DMM ib txwm teb cov khoom tsim tau los ntawm kev ntsuas qhov tseeb voltage thiab zaus thaum twg koj xav tau.

Ib qho tshwj xeeb uas yuav txaus siab rau koj yog tias nws muaj tus pas ntsuas kub built-in ua kom koj tsis txhob nqa lub ntsuas kub cais. Cov zaub muaj dlej brightness thiab sib piv rau nws. Cov lej loj loj nrog ob-theem backlight ua rau siv tau yooj yim.

Rau cov khoom siv AC, Fluke's 87V muab qhov tseeb RMS nyeem ntawv rau ob qho tib si voltage thiab tam sim no. 6000 suav daws teeb meem tso cai rau koj los ntsuas nrog ntau qhov tseeb thiab raug. Rau tus lej daws teeb meem, tus lej yog 4-1/2.

Sib nrug los ntawm kev ntsuas AC / DC voltage lossis tam sim no, koj tuaj yeem ntsuas kev tiv thaiv, kuaj xyuas txuas ntxiv thiab ua cov kev ntsuas diode. Koj tuaj yeem ua tau txawm tias qhov kev sim luv tshaj plaws ntawm kev ntes glitches hauv 250μs ua tsaug rau nws qhov muaj zog rhiab heev. Cov khoom tau raug kuaj xyuas kom muaj kev nyab xeeb hauv CAT IV 1000V thiab CAT III 600V ib puag ncig.

Fluke 87V multimeter tau raug pov thawj los ua ib qho cuab yeej tseem ceeb rau kev ua haujlwm hluav taws xob. Txawm hais tias lub lag luam yog txhim kho cov cuab yeej hluav taws xob, kev tswj xyuas lossis kho, los ntawm qhov me mus rau qhov loj, qhov DMM no txhim khu kev qha thiab ua haujlwm tau zoo. Lub neej warranty feature tso koj tsis muaj chaw rau kev txhawj xeeb.

drawbacks

Cov ntaub ntawv uas muab tau zoo li pheej yig. Rau kev siv tshaj lij, qhov hnyav tuaj yeem yog qhov teeb meem. Tsis tas li ntawd, lub roj teeb yog devoid ntawm cov khoom terminals.

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5. Fluke 325 Clamp Multimeter

cov cuab tam

Fluke 325 clamp multimeter stands vim nws versatility thiab kev ntseeg tau. Nws yeej ua rau koj qhov kev tshuaj xyuas tsis yooj yim vim lub clamp yog me me thiab yooj yim heev rau siv. Cov khoom lag luam npog yuav luag tag nrho cov cuab yeej yooj yim digital multimeter tuaj yeem muaj.

Muaj tseeb RMS AC voltage thiab tam sim no yog muab los ntawm no multimeter rau fluctuating loads. 325 kuj tuaj yeem ntsuas AC / DC tam sim no thiab qhov hluav taws xob mus txog 400A thiab 600V raws. Kub, tsis kam, continuity, thiab capacitance yog ntsuas nyob rau hauv ib tug ntau yam uas txaus siab rau feem ntau ntawm cov neeg muas zaub.

Qhov tshwj xeeb clamp meter ntsuas zaus ntawm 5Hz txog 500Hz; kuj loj ntau piv rau lwm yam khoom siv niaj hnub. Lub backlight yog qhov tsim nyog thiab tuav haujlwm nrog rau lub teeb rov qab muab rau koj nyeem ntawv.

Koj tsuas yog tsis tuaj yeem nug 325's adaptability thiab compactness. Pib los ntawm kev ua haujlwm yooj yim mus rau kev daws teeb meem kev lag luam, koj tuaj yeem ua txhua yam. Cov khoom muab rau koj qhov zoo tshaj plaws nta hauv ib daim ntawv me me.

Tsis tas li ntawd, koj tau txais 2 xyoo warranty nrog qhov no qhov zoo tshaj plaws clamp meter. Tus qauv tsim yog ergonomic, tus qauv yog slim thiab tuaj nrog cov ntaub ntawv mos uas tag nrho ua rau koj xav zoo.

drawbacks

Ib qho yooj yim zoo nkauj yog ploj lawm uas yog qhov kev sim diode. Tsis tas li ntawd, tsis muaj qhov ntsuas qhov ntsuas hluav taws xob ntxiv yog ntxiv.

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6. Fluke 116 HVAC Multimeter

cov cuab tam

Fluke 116 yog tsim los rau HVAC (Tsuas Cuab, cua thiab cua txias) cov tub txawg. Nws qhov tshwj xeeb yog nyob rau hauv kev daws teeb meem HVAC Cheebtsam thiab cov khoom siv thiab cov nplaim hluav taws xob. Sib nrug los ntawm cov no, qhov muaj tseeb tiag RMS 116 ntsuas tag nrho lwm cov haujlwm yooj yim thiab.

Muaj ib lub ntsuas cua kub uas yog tshwj xeeb rau HVAC cov haujlwm tab sis tuaj yeem siv rau lwm lub hom phiaj thiab. Nws ntsuas txog 400 ° C. Txhawm rau kuaj cov nplaim hluav taws xob, muaj qhov chaw microamp. Multimeter tuaj yeem ua tau ntsuas qhov hluav taws xob thiab tam sim no rau ob qho tib si linear thiab non-linear loads. Kev ntsuas qhov ntsuas qhov ntsuas yog qhov siab tshaj plaws ntawm 40MΩ.

Cov nta ntxiv yog dab tsi ua rau nws ua tiav multimeter. zaus, diode xeem, tsis tshua muaj input impedance rau dab voltages thiab analog bar graph tso cai rau koj coj nws mus rau txhua yam ntawm hluav taws xob ua hauj lwm los yog teeb meem.

Tsis tas li ntawd, qhov dawb LED backlight muab kev pom zoo ntawm koj txoj haujlwm cuam tshuam nrog cov teeb pom kev tsis zoo. Cov khoom nws tus kheej yog compact, ua rau nws tsim nyog rau ib tes ua haujlwm. Daim npav 3-xyoo lav los nrog Fluke's 116. Raws li tag nrho, lub tshuab multimeter muaj kev nyab xeeb, txhim khu kev qha thiab tsuas yog hom cuab yeej koj tuaj yeem nqa nrog rau kev ua haujlwm hluav taws xob.

drawbacks

Muaj cov lus ceeb toom ntawm cov zaub tsis meej thiab ua siab tawv txaus. Tsis tas li ntawd, qhov ntsuas qhov ntsuas kub tau pom tias tsis muaj calibration hauv qee kis.

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7. TSEV-101

cov cuab tam

Yog tias koj tab tom nrhiav DIY multimeter rau kev ntsuas hluav taws xob yooj yim, Fluke 101 yog qhov kev xaiv zoo tshaj rau koj. 101 yog tus nqi pheej yig thiab cov cuab yeej zoo tshaj plaws rau kev siv txhua hnub lossis kev tshaj lij.

Cov khoom nws tus kheej yog compact thiab tsim yog ergonomic. Koj tuaj yeem tuav nws hauv koj txhais tes thaum kuaj xyuas cov haujlwm. Nws yog rugged txaus los tiv thaiv koj cov concentrated siv thiab tuav.

101 tuaj yeem ntsuas AC / DC voltage txog 600V. Qhov ntau yam ntawm kev ntsuas yog txais tau rau zaus thiab capacitance. Koj tseem tuaj yeem ua qhov kev sim diode thiab kev ntsuas txuas ntxiv nrog kev pab los ntawm buzzer. Cov khoom lag luam yuav raug kaw tom qab qee lub sijhawm tsis siv yog li txuag roj teeb lub neej.

Qhov yooj yim DC qhov tseeb nws muaj yog 0.5%. Koj yuav twv yuav raug hu txaus siab nrog kev ntseeg siab thiab kev ua haujlwm nws muaj. Nws raug ntsuas rau kev nyab xeeb siv txog 600V hauv CAT III ib puag ncig.

Hauv lwm lo lus, yog tias koj tab tom nrhiav simplicity thiab yooj yim tuav nyob rau hauv ib tug digital multimeter, tsuas yog tsis muaj lwm yam hloov rau Fluke 101. Qhov tseeb thiab precision nws muab tiag tiag hais lus rau nws tus kheej.

drawbacks

Tsis muaj backlight system rau cov cuab yeej no. Tsis tas li ntawd, nws tsis tuaj yeem ntsuas tam sim no.

Txheeb xyuas ntawm Amazon

Cov Lus Nug

Nov yog qee cov lus nug nquag nug thiab lawv cov lus teb.

Puas yog Fluke multimeter tsim nyog tau txais nyiaj?

Lub npe-npe multimeter yog qhov tsim nyog nws. Fluke multimeters yog qee qhov kev ntseeg tau tshaj plaws nyob ntawd. Lawv teb sai dua li DMMs pheej yig tshaj, thiab feem ntau ntawm lawv muaj cov kab cim sib piv uas sim ua kom txuas cov kab ntawm analog thiab digital meters, thiab zoo dua li kev nyeem digital dawb huv.

Puas yog fluke ua nyob rau hauv Suav teb?

Fluke 10x yog tsim thiab tsim nyob rau hauv Suav teb rau Suav thiab Indian kev lag luam, lawv tau tsim kom muaj kev nyab xeeb zoo thiab tus nqi qis heev, tab sis vim li ntawd, kev ua haujlwm tsis zoo. Koj tsis tau txais ib lub tswb thiab xuav.

Kuv yuav siv nyiaj ntau npaum li cas hauv lub multimeter?

Kauj Ruam 2: Koj Yuav Tsum Siv Nyiaj Ntau Npaum Li Cas? Kuv qhov kev pom zoo yog siv nyob ib puag ncig $ 40 ~ $ 50 lossis yog tias koj tuaj yeem siab tshaj $ 80 tsis ntau tshaj qhov ntawd. … Tam sim no qee qhov Multimeter raug nqi qis li $ 2 uas koj tuaj yeem pom ntawm Amazon.

Dab tsi yog qhov yooj yim multimeter siv?

Peb qhov kev xaiv saum toj kawg nkaus, Fluke 115 Compact True-RMS Digital Multimeter, muaj cov yam ntxwv zoo ntawm tus qauv, tab sis nws yooj yim siv, txawm tias rau cov pib tshiab. Lub multimeter yog lub hauv paus tseem ceeb rau kev tshuaj xyuas thaum qee yam hluav taws xob tsis ua haujlwm zoo. Nws ntsuas qhov hluav taws xob, kev tiv thaiv, lossis tam sim no hauv cov xov hluav taws xob.

Kuv puas xav tau RMS multimeter tiag?

Yog tias koj xav ntsuas qhov hluav taws xob lossis tam sim no ntawm AC cov cim qhia uas tsis yog ntshiab sine tsis muaj zog, xws li thaum koj ntsuas cov zis ntawm kev tswj lub cev muaj zog hloov tau lossis hloov kho cua sov, ces koj xav tau lub ntsuas "RMS tseeb".

Puas yog Klein zoo multimeter?

Klein ua rau qee qhov sturdiest, zoo tshaj plaws DMMs (digital multimeters) nyob ib ncig ntawm thiab lawv muaj nyob rau ib feem ntawm tus nqi ntawm qee lub npe loj. … Feem ntau, thaum koj mus nrog Klein koj tuaj yeem cia siab tias yuav muaj qhov zoo tshaj plaws, pheej yig multimeter uas tsis skimp ntawm kev nyab xeeb lossis nta.

Puas yog clamp meter zoo dua li multimeter?

A clamp meter yog tsim los ntsuas tam sim no; lawv tuaj yeem, txawm li cas los xij, ntsuas lwm qhov hluav taws xob xws li voltage thiab tsis kam. Multimeters muab qhov kev daws teeb meem zoo dua thiab raug dua li cov ntsuas ntsuas, tshwj xeeb tshaj yog ntawm cov haujlwm xws li zaus, tsis kam, thiab voltage.

Qhov txawv ntawm Fluke 115 thiab 117 yog dab tsi?

Fluke 115 thiab Fluke 117 yog ob qho tib si True-RMS Multimeters nrog loj 3-1 / 2 tus lej / 6,000 suav qhia. Qhov loj specifications rau cov meters no yuav luag ib yam nkaus. … Lub Fluke 115 tsis suav nrog ib qho ntawm cov yam ntxwv no - qhov no tsuas yog qhov sib txawv ntawm ob meters.

Koj siv Fluke 115 Multimeter li cas?

Puas yog fluke ua hauv Asmeskas?

Yog nws tseem ua nyob rau hauv teb chaws USA.

Puas muaj Fluke meters cuav?

fakes yog txoj kev pheej yig dua li qhov tiag. Kuv tsis tau hnov ​​​​txog qhov tseeb Fluke meter cuav, piv txwv li ib qho uas tsis tau tawm ntawm lub Hoobkas Fluke. Cov "clones" tau yooj yim txheeb xyuas tias txawv. Txawm li cas los xij, muaj ntau tons ntawm grey kev lag luam tiag tiag.

Q: Vim li cas nws thiaj li hais tias multimeters muaj kev tiv thaiv siab?

Teb: Kev ua haujlwm siab dua txhais tau tias qis dua, yog li nws yuav cuam tshuam rau Circuit Court hauv kev sim.

Q: Dab tsi yog qhov txawv ntawm clamp meter thiab multimeter?

Teb: Koj yuav tsum tau tawg lub voj voog kom ntxig ib lub ntsuas ntsuas kom ntsuas AC / DC tam sim no. Rau ib tug clamp meter koj tsuas yog yuav tsum tau clamp nyob ib ncig ntawm tus neeg xyuas pib.

Q: Qhov kev nyeem ntawv yog qhov tseeb npaum li cas?

Teb: Feem ntau, qhov tseeb nce nrog tus nqi ntawm multimeter. Los ntawm kev pom, qhov tseeb ntawm kev nyeem ntawv nyob ntawm qhov ntau koj xaiv.

xaus

Xaiv qhov tsim nyog multimeter tsis yog ib txoj haujlwm yooj yim, tshwj xeeb tshaj yog thaum koj txiav txim siab kom tau txais ib qho los ntawm Fluke. Raws li qhov tseeb tias multimeter muaj ntau yam tshwj xeeb los daws nrog, txawm tias tus kws tshaj lij yuav dhau los ua qhov tsis paub. Yog li nws xav tau lub taub hau meej thiab kev nkag siab kom tau mus rau qhov zoo tshaj plaws.

Ntawm cov multimeters saum toj no-hais lus, Fluke 115 thiab 87V digital multimeters tau ntes peb cov xim vim lawv ntau yam ntawm cov yam ntxwv, compactness thiab multipurpose usability. Lawv tsim, uniqueness, thiab ruggedness ua rau lawv zoo tshaj plaws ntawm qhov zoo tshaj plaws. Tsis tas li ntawd, Fluke 101 yog tsim nyog hais txog vim qhov tseeb tias nws yog qhov hnyav thiab tsis yooj yim rau kev khiav lag luam yog li ua rau nws siv tau txawm rau cov novices.

Txhawm rau xaus, Nws yog ib qho tsim nyog los tsim hom kev siv koj yuav ua tawm ntawm multimeter. Thaum koj tau pom qhov ntawd, nws yuav yog ib daim ncuav mog qab zib los txheeb xyuas qhov koj xav tau. Cov kev tshuaj xyuas no yuav coj koj mus rau qhov zoo tshaj plaws Fluke multimeter ntawm koj xaiv yam tsis muaj kev xav.

Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.