Yy321a ahantu kugeza ku ngingo yo kurwanya tester

Ibisobanuro bigufi:

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Porogaramu

Gerageza ingingo kugirango uhangane nigitambara.

INAMA RWAMI

GB 12014-2009

Ibikoresho Biranga

Igipimo cyo kurwanya ikizamini ni imikorere yo mu rwego rwo hejuru ultant Digital Dict-Hejuru Gupima ibikoresho, ukoresheje ibikoresho bipima microcurrent, ibiranga ni:

1. Gushiraho imibare 3/2 yerekanaga, ikiraro gipima icyuho, gipima hejuru gipima neza, cyoroshye kandi cyukuri.
2. Imiterere yimukanwa, ingano ntoya, uburemere bworoshye, byoroshye gukoresha.
3. Irashobora gukurikizwa na bateri, igikoresho gishobora gukora muri leta yubutaka, ntabwo zinoza gusa ubushobozi bwo kurwanya no kuvanaho umugozi wamashanyarazi, birashobora kandi gukoreshwa mubihe byagenwe voltage yamashanyarazi.
4. Yimukiyeho, gufunga byikora, ikizamini cyoroshye.
5.Ibipimo byo gupima kugeza 0 ~ 2 × 1013ω, nicyo cyerekezo kigera kubushobozi bwo kurwanya ingingo ni igikoresho gikomeye cya digitale. Nibikoresho byiza byo gupima ubukana bwubunini no kurwanya hejuru yibikoresho byo kwigarurira. Icyemezo cyo hejuru ni 100ω.

Gupima Voltage 100v, 500V		Gupima Voltage 10v, 50V
Gupima intera	Ikosa ryimbere	Gupima intera	Ikosa ryimbere
0 ~ 109ω	± (1% rx + 2 字)	0 ~ 108ω	± (1% rx + 2 imiterere)
> 109 ~ 1010ω	± (2% rx + 2 字)	> 108 ~ 109ω	± (2% rx + 2 imiterere)
> 1010 ~ 1012ω	± (3% rx + 2 字)	> 109 ~ 1011ω	± (3% rx + 2 imiterere)
> 1012 ~ 1013ω	± (5% rx + 3 字)	> 1011 ~ 1012ω	± (5% rx + 3 imiterere)
		> 1012 ~ 1013ω	± (10% rx + 5 imiterere)
		> 1013ω	± (20% rx + 10 imiterere)

6.Four Yasohotse Voltage (10,50.100,500) irahari yo kurwanya ibikoresho byambaye imyenda itandukanye.
7. Yubatswe muri bateri-yishyuwe-yishyuwe, irinde ibibazo byo gusimbuza bateri, uzigame ikiguzi cyo gusimbuza bateri.
8. Imigaragarire yubumuntu. Mugaragaza manini, urumuri rwinshi rwa LCD, hiyongereyeho ibisubizo byo gupima, harasohoka kwerekana voltage. Kwerekana ibipimo byo kwerekana

Tekinike

1.Gukoresha ibipimo: 0 ~ 2 × 1013 (ω)
2. Erekana: 31/2-imibare nini ya ecran yinyuma
3. Igihe cyo gupima: 1min ~ 7min
4. Ikosa ryibanze ryo kurwara:
5. Gukemura
6. Ikosa rya FOLTAGE
7. Iherezo rya FOLTGEGE Ibirimo: Imizi isobanura agaciro ka kare yibikoresho byanyuma buto ya voltage ihindagurika ntabwo irenze 0,3% yibice bya DC
8. Ikosa ryo gupima: Ikosa ryo gupima ryigikoresho ntabwo rirenze ± 5% yagaciro
9. Gukoresha imbaraga: Batare yubatswe irashobora gukora ubudahwema amasaha 30. Gukoresha imbaraga byamashanyarazi yo hanze biri munsi ya 60ma
10. Imbaraga zo Gutanga Imbaraga (V): DC 10, 50, 100, 500
Amashanyarazi: DC Imbaraga za Bateri ya DC 8.5 ~ 12, 124; AC Amashanyarazi: AC 220V 50HZ 60MA
11. Ukurikije GB 12014-2009 - Umugereka wimyenda yumugereka wibizamini byatoranijwe bya electrode: Ikizamini cya electrode ebyiri 65mm diameter icyuma; Ibikoresho bya electrode ni ibyuma bidafite ingaruka. Ibikoresho bya electrode imperuka ya reberi iyobora, hamwe no gukomera kwinkombe 60 a, umubyimba wa 6mm, hamwe no kurwanya amajwi munsi ya 500ω. Electrode uburemere bumwe 2.5Kg.
. Buri kintu cyo kumenya electrode kigizwe nintwari yo kuyobora nisahani ebyiri zinyeganyeza. Clamp igomba kuba ishobora gusaba igitutu gihagije cyo guhashya icyitegererezo hanyuma uhagarike. Agace k'isahani y'icyuma idafite imyaka 51 × 25.5mm.