Multimeter kev lag luam kev lag luam xav tau
Lub multimeter tuaj yeem siv tsis tau tsuas yog ntsuas qhov tsis kam ntawm cov khoom ntsuas, tab sis kuj ntsuas qhov DC voltage. Qee qhov multimeters tuaj yeem ntsuas qhov tseem ceeb ntawm cov transistors thiab lub peev xwm ntawm capacitors. Nws yog ib qho ntawm cov kev txawj ntse tshaj plaws ntawm kev siv tshuab hluav taws xob kom ua tau zoo hauv kev siv multimeters. Multimeters muaj xws li pointer multimeters thiab digital multimeters.
Lub pointer multimeter yog ib qho kev ntsuas ntau yam nrog lub ntsuas lub taub hau raws li cov ntsiab lus tseem ceeb, thiab ntsuas tus nqi yog nyeem los ntawm tus pointer ntawm lub taub hau meter. Qhov ntsuas tus nqi ntawm digital multimeter yog ncaj qha tso tawm hauv daim ntawv digital los ntawm cov kua siv lead ua kua, uas yooj yim nyeem, thiab qee qhov kuj muaj lub suab nrov ua haujlwm. Multimeter yog ib lub 'meter' uas sib txuas lub voltmeter, ammeter thiab ohmmeter hauv ib lub taub hau.
Hauv 2022, lub ntiaj teb digital multimeter lag luam loj yog kwv yees li 8.1 billion yuan. Vim qhov zoo ntawm cov nqi qis thiab ntau lub zog ntawm multimeters, nrog rau cov khoom siv hluav taws xob muaj npe nyob hauv ntau qhov kev lag luam kawg, nws yuav tsum tau ua kom muaj kev loj hlob tsis tu ncua yav tom ntej. Los ntawm 2029 Lub lag luam loj txhua xyoo yuav ze rau 10.4 billion yuan, thiab CAGR yuav yog 3.6 feem pua hauv xya xyoo tom ntej.
kuv lub teb chaws multimeters tau ua tiav ib qho kev ntshuam thiab xa tawm, thiab cov tuam txhab tsim khoom lag luam tuaj yeem sib tw nrog cov tuam txhab ua lag luam thoob ntiaj teb. Cov teb chaws txawv teb chaws yog coj los ntawm American Fluke (FLUKE), uas yog lub tuam txhab ua lag luam ntawm cov cuab yeej siv hluav taws xob thiab hluav taws xob hauv ntiaj teb. Cov khoom lag luam hauv tsev yog coj los ntawm Unid, Huashengchang, thiab Shengli. Tom qab xyoo ntawm txoj kev loj hlob, kuv lub teb chaws multimeters tau ua tiav ib qho nyiaj seem hauv kev xa tawm thiab xa tawm. Cov khoom xws li multimeters thiab clamp meters tuaj yeem sib tw nrog cov tuam txhab ua lag luam xws li American Fluke (FLUKE). Los ntawm qhov kev xav ntawm kev sib tw ua lag luam thiab kev sib koom ua lag luam, kev lag luam hauv kev lag luam hluav taws xob thiab hluav taws xob ntsuas hluav taws xob yog qhov sib cais, nrog ntau tus neeg koom nrog kev lag luam, tab sis muaj ob peb lub tuam txhab paub zoo, thiab muaj chav loj rau kev koom ua ke. Cov khoom siv hluav taws xob thiab cov ntsuas hluav taws xob tau nce ntxiv, thiab cov khoom siv hluav taws xob yuav poob qis rau xyoo 2020 vim muaj kev cuam tshuam ntawm tus kabmob tshiab. Los ntawm 2015 txog 2021, cov khoom siv hluav taws xob thiab cov ntsuas hluav taws xob yuav nce los ntawm 177 lab units mus rau 278 lab units, nrog CAGR ntawm 7.81 feem pua.
