Gwada batu don nuna juriya na masana'anta.
GB 12014-2009
1.Adopt 3 1/2 dijital nuni na dijital, da'irar ma'auni na gada, daidaitattun ma'auni, dacewa da ingantaccen karatu.
2. Tsarin šaukuwa, ƙananan ƙananan, nauyi mai sauƙi, sauƙin amfani
3. Ana iya yin amfani da baturi, kayan aiki na iya aiki a cikin yanayin dakatarwa na ƙasa, ba wai kawai inganta ƙarfin tsoma baki ba da kuma cire kulawar igiyar wutar lantarki, kuma za'a iya amfani dashi a lokuta da aka ƙayyade na wutar lantarki mai kula da wutar lantarki na waje.
4. Ƙididdiga mai ginawa, kulle karatun atomatik, gwajin dacewa
5.Resistance ma'auni kewayon har zuwa 0 ~ 2×1013Ω, shi ne halin yanzu batu zuwa nuna juriya ma'auni ikon ne mai karfi dijital kayan aiki. Shi ne mafi kyawun kayan aiki don auna ƙarfin juriya da juriya na kayan haɓaka. Mafi girman ƙuduri shine 100Ω.
6. 4 irin (10,50,100,500) fitarwa ƙarfin lantarki, dace da kowane irin tufafi kayan juriya gwajin.
7. Batir mai caji mai girma da aka gina a ciki, guje wa matsalar maye gurbin baturin, adana kuɗin maye gurbin baturin.
8. Humanized aiki dubawa. Babban allo, babban allon LCD mai haske, ban da nunin sakamakon ma'auni, akwai nunin aikin ma'auni, nunin ƙarfin lantarki na fitarwa, nunin ma'auni, nunin murabba'i mai yawa, nunin ƙararrawar ƙararrawa ƙarancin baturi, nunin ƙararrawa mara kyau, duk bayanai a kallo.
1. Ma'aunin juriya: 0 ~ 2×1013 (Ω)
2. Nuni: babban allo mai lamba 31/2 tare da nunin dijital na baya
3. Lokacin aunawa: 1min ~ 7min
4. Kuskuren asali na ma'aunin juriya:
5. Ƙaddamarwa: nunin kayan aiki a cikin kowane kewayon zai iya zama tsayayye karanta mafi ƙarancin ƙimar ƙimar juriya daidai ya kamata ya zama ƙasa da ko daidai da kewayon da aka halatta kuskuren 1/10.
6. Kuskuren wutar lantarki na ƙarshen maɓallin: Kuskuren ƙarfin wutar lantarki na kayan aiki bai wuce ± 3% na ƙimar da aka ƙima ba.
7. Ƙarshen maballin ƙarfin lantarki ripple abun ciki: tushen yana nufin ƙimar murabba'in kayan aikin ƙarshen maɓallin ƙarfin lantarki abun ciki bai fi 0.3% na ɓangaren DC ba.
8. Kuskuren ma'auni: kuskuren ma'auni na kayan aiki bai wuce ± 5% na ƙimar da aka saita ba.
9. Yin amfani da wutar lantarki: ginanniyar baturi na iya aiki ci gaba har tsawon sa'o'i 30. Amfani da wutar lantarki na waje bai wuce 60mA ba.
10. Samar da wutar lantarki: ƙimar ƙarfin lantarki (V): DC 10, 50, 100, 500
Ƙarfin wutar lantarki: Batirin DC 8.5 ~ 12.5V
Aunawa ƙarfin lantarki 100V, 500V | aunawa ƙarfin lantarki 10V, 50V | ||
Ma'auni kewayon | kuskuren ciki | Ma'auni kewayon | kuskuren ciki |
0 ~ 109Ω | ± ( 1%RX+ 2 字) | 0 ~ 108Ω | ± ( 1%RX+ 2 hali) |
>109~1010Ω | ± ( 2%RX+ 2 字) | >108~109Ω | ± ( 2%RX+ 2 hali) |
>1010~1012Ω | ± ( 3%RX+ 2 字) | >109~1011Ω | ± ( 3%RX+ 2 hali) |
>1012~1013Ω | ± ( 5%RX+3 字) | >1011~1012Ω | ± ( 5%RX+ 3 hali) |
>1012~1013Ω | ± ( 10%RX+5 hali) | ||
>1013Ω | ± ( 20%RX+ 10 hali) |
Wutar wutar lantarki: AC 220V 50HZ 60mA