DRK156 Surface Resistance Tester

Methara ena ea teko ea pokothong e ka lekanya bobeli ba ho thibela metsi le ho hanyetsa fatše, ka mefuta e mengata ho tloha ho 103 ohms / □ ho ea ho 1012 ohms / □, ka ho nepahala ha ± 1/2 mefuta e mengata.

Lisebelisoa
E le hore u lekanye ho thibela metsi, beha meter holim'a metsi ho lekanngoa, tobetsa 'me u tšoare konopo ea tekanyo e khubelu (TEST), lebone le sa khaotseng le khanyang (LED) le bontša boholo ba sekhahla se lekantsoeng sa holim'a metsi.
103=1 kiloohm LED e tala
104=10k ohm LED e tala
105 = 100kohm LED e tala
106=1 mega ohm LED e mosehla
107=10 megaohm LED e mosehla
108=100 megaohm LED e mosehla
109 = 1000 megaohm LED e mosehla
1010 = 10000 megaohm e mosehla LED
1011=100000 megaohm yellow LED
1012 = 1000000 megaohm LED e khubelu
>1012=LED e khubelu e kentsoeng
Lekanya ho hanyetsa mobu
Kenya terata ea fatše ka har'a sokete ea fatše (Ground), e thibelang electrode ea ho lemoha ka lehlakoreng le letona la mitha (ka lehlakoreng le le leng le sokete). Hokela sekotwana sa alligator ho terata ea hau ea fatše.
Beha mitha holim'a metsi ho lekanngoa, tobetsa 'me u tšoare konopo ea TEST, LED e khanyang e tsoelang pele e bontša boholo ba ho hanyetsa fatše. Karolo ea tekanyo ena ke ohms.
maemo a tekheniki
Sesebelisoa se sebelisa mokhoa o tloaelehileng oa ASTM oa D-257 parallel electrode sensing, o ka khonang habonolo le khafetsa ho lekanya libaka tse fapaneng tsa conductive, electrostatic discharge, le insulating.

Tlhophiso ea Sehlahisoa
Moamoheli a le mong, setifikeiti, le buka ea tataiso