Puas yog SL-030B digital saum npoo tiv teser ib qho kev hloov kho tshiab?
Lub Sl-030B digital nto tiv thaiv cov twj tes neeg muaj nyob rau hauv ob qho: kev hloov kho tshiab thiab cov qauv qub. Lub ntsiab sib txawv nyob rau hauv cov zaub thiab nthuav dav ua haujlwm:
1. Txhim kho version (digital + LED Dual Zaub)
Cov haujlwm: ncaj qha nyeem cov nqi tiv thaiv kev siv cov digital zaub (LCD / LED). Qee cov qauv suav nrog kev sib xyaw thiab cov av noo. Qhov kev ntsuas ntsuas kom npog 10 feeb-10¹² ohms thiab txhawb nqa tsis siv neeg 10V / 100V voltage hloov.
2. Qub version (LED nyem nkaus xwb)
Nta: Flashing LED qhia tsis tau ntau yam, tsis muaj cov digital zaub, thiab tus nqi qis.
Qhov sib txawv ntawm cov qauv tshiab thiab qub ntawm SL - 030b nyhav-hom nto tivteeb
Qhov tseeb: Cov tshiab hloov tshiab nta Digital Drace Qhov tseeb (± 0.5% -5%), thaum lub qub version tso siab rau kev kuaj xyuas.
Cov haujlwm nthuav dav: qee tus qauv hloov kho cov qauv kev txhawb nqa qhov kub thiab cua noo, ua raws li Astm d - 257. Yog tias yuav tsum muaj cov kev ntsuas siab xav tau, nws raug nquahu kom xaiv cov qauv hloov kho kom meej meej nrog "Digital Zaub" lossis "dual zaub".