Sankhani Lonnmeter kuti muyezedwe molondola komanso mwanzeru!

Multimeters Zoyezera Zolondola Zamagetsi

Kufotokozera Kwachidule:

Mndandanda wamamita awa ndi makina ang'onoang'ono amtundu wa 3 1/2 opangidwa kuti azipereka magwiridwe antchito okhazikika komanso odalirika. Ili ndi chiwonetsero cha LCD, chomwe ndi chosavuta kuwerenga ndikugwiritsa ntchito. Mapangidwe ozungulira a multimeter amachokera ku LSI double-integral A/D converter, yomwe imatsimikizira kulondola kwa kuyeza.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Kuphatikiza apo, imakhala ndi gawo lodzitchinjiriza lomwe limateteza chidacho kuti chitha kuwonongeka chifukwa chamagetsi ochulukirapo kapena apano. Izi zimapangitsa kukhala chida chabwino kwambiri komanso cholimba kwambiri pazogwiritsa ntchito zosiyanasiyana. Chimodzi mwazinthu zazikulu za izimultimeterndi kusinthasintha kwake. Itha kugwiritsidwa ntchito kuyeza voteji ya DC ndi AC, kukulolani kuyesa mabwalo ndi zigawo zake mosavuta.

Kuphatikiza apo, imatha kuyeza DC yapano, kukupatsani chidziwitso chofunikira pakuyenda kwapano. Muyeso wa kukana ndi ntchito ina ya multimeter iyi. Zimakupatsani mwayi wodziwa bwino kukana kwa zigawo zosiyanasiyana, kukuthandizani kuthana ndi zovuta ndikuzindikira zolakwika. Kuphatikiza apo, ma multimeter angagwiritsidwe ntchito kuyesa ma diode ndi ma transistors, kukulolani kuti mutsimikizire momwe amagwirira ntchito. Imaperekanso mphamvu zoyezera kutentha, kukuthandizani kuti muwone kusintha kwa kutentha m'machitidwe osiyanasiyana. Kuphatikiza pa ntchito izi, multimeter ilinso ndi ntchito yoyeserera pa intaneti. Mutha kugwiritsa ntchito kuti muwone ngati dera latha kapena ngati pali zosweka kapena zosokoneza mderali.

Izi ndizofunikira makamaka pozindikira zolakwika kapena kutsimikizira kukhulupirika kwa kulumikizana kwamagetsi. Ponseponse, chogwira cham'manja ichi 3 1/2digito multimeterndi chida chapamwamba chomwe chimaphatikiza kukhazikika, kudalirika, komanso kulimba. Kuthekera kwake kosiyanasiyana koyezera, kuchokera pamagetsi ndi apano mpaka kukana ndi kutentha, kumapangitsa kuti ikhale chida chofunikira kwambiri kwa akatswiri komanso amateurs chimodzimodzi. Ndi mawonekedwe ake osavuta kugwiritsa ntchito komanso kukula kocheperako, ndi chida chogwirizira pamanja komanso chothandiza pazinthu zosiyanasiyana zamagetsi ndi zamagetsi.

Parameters

1.Automatic kuyeza osiyanasiyana.
2.Full kuyeza range overload chitetezo.
3.Maximum voteji amaloledwa kumapeto kwa kuyeza.: 500V DC kapena 500V AC (RMS).
4.Kutalika kwa ntchito 2000m
5. Sonyezani: LCD.
6.Maximum show value: 2000 manambala.
7.Polarity chizindikiro: Kudziwonetsa,' kumatanthauza Negative polarity.
8.Chiwonetsero chamitundu yambiri:'OL kapena'-OL
9.Sampling nthawi:Ziwerengero zamamita zikuwonetsa pafupifupi masekondi 0.4
10. Nthawi yozimitsa yokha: Pafupifupi mphindi zisanu
11. Mphamvu yogwiritsira ntchito: 1.5Vx2 AAA betri.
12.Battery low voltage sign: Chizindikiro cha LCD.
13.Kutentha kwa ntchito ndi chinyezi: 0 ~ 40 C / 32 ~ 104'F
14.Kusungirako kutentha ndi chinyezi: -10~60 ℃/-4~140′F
15.Kukula kwa malire: 127 × 42 × 25mm
16.Kulemera kwake:~67g

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