Tshiab tsim los ntawm Fujian Lilliput Optoelectronics Technology Co., Ltd,AW 18Eyog 4-1/2 ntsis multimeter. Nws txuas ntxiv ua haujlwm xiav-hlau ntawm 41 series thiab txhawb synchronous Monitoring thiab offline kaw ntawm ntau yam multimeter. Nws tuaj yeem hloov kho cov ntaub ntawv ntsuas hauv lub sijhawm tiag tiag thiab khaws cia rau hauv lub davhlau ya nyob twg, thiab muab tso rau hauv daim ntawv qhia.
Sib piv nrog B41 series Bluetooth multimeter, OW18E muaj kev siv hluav taws xob qis dua thiab lub sijhawm tos ntev dua. Kev ntsuas lub zog siv ntawm OW18E raws li hauv qab no:
Los ntawm daim duab, koj tuaj yeem pom, cov khoom siv hluav taws xob nrog 9V input ntawm OW18E, tus nqi tam sim no ntawm qhov ntsuas qhov ntsuas hluav taws xob yog 0.31mA nyob rau hauv cov xwm txheej ntawm kev pib ua haujlwm. Cia peb piv nrog Brand U ntsuas lub zog noj daim duab.
Raws li pom hauv daim duab, qhov ntsuas tam sim no tus nqi ntawm cov tswv yim ntawm Hom U qauv * T56 yog 1.94mA. Raws li cov saum toj no ob pawg ntawm cov nuj nqis, lub zog noj ntawm OW18E tshiab yog ib feem rau ntawm Brand U, uas yog, nyob rau hauv tib lub xeev, lub sij hawm siv ntawm OW18E yog rau lub sij hawm ntawm lub Brand U.
Tom ntej no, cia saib lub zog noj ntawm ob lub qauv no tom qab standby. OW18E mus rau hauv hom standby tom qab 30mins yam tsis muaj kev khiav hauj lwm.
Los ntawm daim duab saum toj no, peb tuaj yeem pom tau tias tom qab lub standby ntawm OW18E, qhov ntsuas tam sim no tus nqi ntawm lub davhlau ya nyob twg yog tsuas yog 3.3 uA. Tom ntej no, cia peb piv nrog lub zog noj ntawm Brand U uas tom qab standby.
Raws li pom nyob rau hauv daim duab, qhov ntsuas tam sim no tus nqi ntawm hom U uas tom qab standby, lub input davhlau ya nyob twg yog 5.4 uA. Yog li ntawd, kev siv hluav taws xob standby ntawm OW18E kuj zoo dua, uas yuav luag ob npaug ntawm Brand U.
