Igipimo cyo gupima ubukana bw'ubuso cya YY321B
Gerageza uburyo umwenda urwanya ingingo kuva ku ngingo kugeza ku ngingo.
GB 12014-2009
1. Koresha ecran ya digitale ifite imibare 3 1/2, umurongo upima ikiraro, uburyo bwo gupima neza, uburyo bworoshye kandi bunoze bwo gusoma.
2. Imiterere ishobora kwimurwa, ingano nto, uburemere bworoheje, byoroshye gukoresha
3. Ishobora gukoreshwa na bateri, igikoresho gishobora gukora mu gihe cyo guhagarika ubutaka, nticyongere gusa ubushobozi bwo kurwanya ikibazo no gukuraho uburyo bwo kwita ku nsinga z'amashanyarazi, gishobora no gukoreshwa mu bihe bihamye amashanyarazi yo hanze agenzurwa n'amashanyarazi.
4. Igihe cyubatswemo, uburyo bwo gusoma bwikora, ikizamini cyoroshye
5. Ingano yo gupima ubukana kugeza kuri 0 ~ 2 × 1013Ω, ni ubushobozi bwo gupima ubukana bw'aho ugera ni igikoresho gikomeye cya digitale. Ni cyo gikoresho cyiza cyo gupima ubukana bw'ingano n'ubukana bw'ubuso bw'ibikoresho bikingira ubushyuhe. Ubwiza bwo hejuru ni 100Ω.
6. Ubwoko 4 bwa (10,50,100,500) bw'amashanyarazi asohoka, akwiriye ubwoko bwose bw'ikizamini cyo kurwanya ibikoresho by'imyenda.
7. Bateri yubatswemo ishobora kongera gusharijwa, irinde ikibazo cyo gusimbuza bateri, uzigame ikiguzi cyo gusimbuza bateri.
8. Uburyo bwo gukora bwakozwe n'umuntu. Ecran nini, ecran ya LCD ifite urumuri rwinshi, uretse kwerekana ibisubizo by'ibipimo, hari ecran y'imikorere yo gupima, ecran y'amashanyarazi asohoka, ecran y'ibipimo, ecran y'impande zombi, ecran y'inyuma ya bateri, ecran y'intabaza idakora neza, amakuru yose muri ako kanya.
1. Igipimo cyo kurwanya: 0 ~ 2×1013 (Ω)
2. Ecran: Ecran nini y'imibare 3 1/2 ifite ecran ya digitale y'inyuma
3. Igihe cyo gupima: umunota 1 ~ iminota 7
4. Ikosa ry'ibanze mu gupima ubukana:
5. Ubushobozi: kwerekana igikoresho muri buri cyiciro bishobora kuba bihamye. Soma neza agaciro gato k'agaciro gahuye n'ubushobozi bwo guhangana gakwiye kuba munsi cyangwa kangana n'ikosa ryemewe rya 1/10.
6. Ikosa ry'amashanyarazi ku buto yo kurangiza: ikosa ry'amashanyarazi ku buto yo kurangiza igikoresho ntirirenza ± 3% by'agaciro kagenwe
7. Ingano y'amashanyarazi akomoka ku tubuto tw'inyuma: agaciro ka kare k'umuzi k'amashanyarazi akomoka ku tubuto tw'inyuma ntabwo karenze 0.3% by'igice cya DC.
8. Ikosa ryo gupima igihe: ikosa ryo gupima igihe ry'igikoresho ntirirenza ± 5% by'agaciro kagenwe.
9. Ikoreshwa ry'ingufu: bateri yubatswemo ishobora gukora amasaha 30 ubudasiba. Ikoreshwa ry'ingufu z'amashanyarazi zo hanze riri munsi ya 60mA.
10. Ingufu zitangwa: voltage ifite ingano (V): DC 10, 50, 100, 500
Ingufu z'amashanyarazi: Ingufu za bateri ya DC 8.5 ~ 12.5V
| Voltage yo gupima 100V, 500V | voltage yo gupima 10V, 50V | ||
| Ingano yo gupima | ikosa ry'ibanze | Ingano yo gupima | ikosa ry'ibanze |
| 0～109Ω | ± ( 1 %RX+ 2 字) | 0～108Ω | ± ( 1 %RX+ inyuguti 2) |
| >109～1010Ω | ± ( 2 %RX+ 2 字) | >108～109Ω | ± ( 2 %RX+ inyuguti 2) |
| >1010～1012Ω | ± ( 3 %RX+ 2 字) | >109～1011Ω | ± ( 3 %RX+ inyuguti 2) |
| >1012～1013Ω | ± (5 %RX+3 字) | >1011～1012Ω | ± (5 %RX+3) |
| >1012～1013Ω | ± ( 10 %RX+5) | ||
| >1013Ω | ± ( 20 %RX+ inyuguti 10) | ||
Ingufu za AC: AC 220V 50HZ 60mA
