Multimeter na dijital DT4253- Duk Duk da Haka

CAT IV 600 V CAT III 1000 V			Option

Yi aikin sana'a da sauri! Jerin misali don babban tsaro da amsawa mai sauri

● DC V tushe daidaito ± 0.3%, AC V ta mita halaye 40 ~ 1kHz misali iri
● Cire harmonic a lokacin da low wucewa tace 100Hz / 500Hz (ma'auni na madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaici)
● Mai yawan ayyuka na ma'aunin zafin jiki (DT4253-20 kawai), ma'aunin C, ma'aunin mita da sauransu
● Ma'auni manyan halin yanzu ta amfani da na'urar firikwensin na'ura (DT4251/4253 kawai)
● USB sadarwa aiki don saduwa da PC ma'auni (bukatar zaɓuɓɓuka)
● Wide amfani da zafin jiki kewayon: -10 ℃ ~ 50 ℃

Daidaito na DMM
DMM Saboda ayyukan ma'auni da yawan ma'auni, an bayyana daidaito na asali a matsayin darajar wakilci.
Daidaito na kowane sikelin duba samfurin PDF.

Gabatarwa video game da amfani da hanyoyin da kuma ayyuka

Wannan bidiyo ne da ke gabatar da hanyoyin amfani da kuma manyan ayyukan DT4200 jerin dijital multimeter.
HIOKI ta Multimeter aminci, sauri ma'auni, goyon bayan yau da kullun aikin injiniyoyin lantarki.

Multimeter na dijital don auna siginar sarrafawa, iska mai sanyaya, gas kayan aiki

"Standard DT4250 jerin" da aka tsara bisa ga amfani daban-daban.
DT4253 shine samfurin da ya dace da auna siginar sarrafawa, iska mai sanyaya, kayan aikin gas da sauransu.
· DC halin yanzu 60.00μA / 600.0μA / 6.000mA / 60.00mA
· zazzabi -40.0 ~ 400.0 ℃
· Za a iya haɗa AC clamp firikwensin

An auna kananan halin yanzu na mai ƙona a ƙarƙashin DC600.00μA sikelin

An iya auna wannan ƙananan halin yanzu daidai kamar tsarin halin yanzu na mai ƙona.

Canza siginar sarrafawa 4-20mA zuwa% Bayan nunawa

Bayan canza siginar sarrafawa ta hanyar firikwensin da sauransu zuwa 4-20mA / 0-20mA a cikin% a cikin zafin jiki, matsin lamba, kwarara da sauransu.

Ma'auni halin yanzu ta hanyar na'urori masu auna firikwensin da ke kawar da dalilan da ke haifar da haɗari

Lokacin da aka auna ƙarfin lantarki a ƙarƙashin ma'aunin halin yanzu, akwai gajeren hatsari.
Ta hanyar amfani da na'urorin firikwensin na'urori masu auna halin yanzu, ana iya kawar da dalilan gajeren zagaye.

Cire harmonic abubuwa, daidai auna fitarwar ƙarfin lantarki na biyu na mai juya mita

Amfani da low wucewa tace aiki, iya cire harmonic abubuwa, kawai daidai auna tushen waves.

Ma'auni data canja wurin zuwa kwamfuta, da damar tabbatar da kuma adana data

Amfani da DT4900-01 kunshin sadarwa a cikin zaɓuɓɓuka, haɗi da kwamfuta, zai iya nuna sakamakon ma'auni a ainihin lokacin a cikin kwamfuta. Bugu da ƙari, ana iya adana ƙimar ma'auni da aka nuna kai tsaye (a cikin tsarin rubutu).
※Kwamfuta da gwajin baƙi aka keɓe ta hanyar sadarwa ta fiber, don haka ana iya tabbatar da ma'auni mai aminci.
Software da aka kawo a cikin kunshin DT4900-01 na iya nuna jadawali a cikin lokacin da aka ƙayyade.

Har ila yau, yana da aikin auna ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar

Hanyoyin ma'auni na multimeter na dijital suna da matsakaicin darajar da ainihin darajar.
Idan shi ne halin yanzu waveform da yawan karkatarwa yanayi, to, saboda daban-daban ma'auni hanyar ma'auni sakamakon zai zama babban bambanci.
Don yin ma'auni daidai, ana buƙatar gwajin kayan aiki ta amfani da hanyar ƙimar da ta dace.

A gefen kuma za a iya karanta bayanai a fili a babban kusurwa nuni, tare da duhu kuma za a iya karanta bayanan baya haske

Saboda amfani da wide kusurwa nuni, don haka gefen ma iya karanta bayanai, sauki filin aiki.
Tare da high haske backlight, duhu wurare ma iya karanta bayanai.

Japan zane / Made, tabbatar da 3 wata garanti

Cikakken, ƙirar, ƙirƙirar ma'aunin dijital na HIOKI, dukan tsari an kammala shi a cikin ofishin Nagano County, Japan. Samar da samfuran inganci tare da fasahar masana'antu.

Don cimma ma'auni mai aminci, ana buƙatar amfani da gwajin da ya dace da wuraren ma'auni

Don amintaccen amfani da gwajin kayan aiki, a cikin IEC61010 dangane da bambancin wurin amfani za a rarraba shi zuwa CATII ~ CATIV a matsayin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaici.
Amfani da kayan aikin aunawa da ba a cika su ba na tsaro yana haifar da hatsarin lantarki.