Saib ib muag khoom
Qhov 5-1 / 2 tus lej Keithley 6487 Picoammeter / Voltage Source txhim kho ntawm kev ntsuas qhov muaj peev xwm ntawm qhov khoom plig zoo Keithley 6485 Picoammeter, thiab ntxiv qhov siab kho kom meej 500 V lub hauv paus. Nws muab cov raug qhov siab dua thiab nrawm nce lub sijhawm, ntxiv rau lub damping muaj nuj nqi rau kev siv nrog cov khoom siv thev naus laus zis. Nrog yim qhov ntsuas kev ntsuas tam sim no thiab qhov siab nrawm dua, ntsuas qhov ntsuas tau ntsuas no tuaj yeem ntsuas qhov tam sim no ntawm 20 fA txog rau 20 mA, ntsuas kev ntsuas ntawm nrawm mus txog 1000 nyeem ib pliag, thiab qhov chaw voltage ntawm 20 0μV rau 505 V.
Nta thiab tshwj xeeb ntawm Keithley 6487 Picoammeter thiab Voltage Source incude:
Input Tsheb vaj huam sib luag triax tswv yim:
oAa rau lub picoammeter coj los siv hauv kev ua haujlwm ntab, mus txog 500 V
oThaum tsis ntab, lub triax rau BNC adapter tso cai kom pheej yig, siv tau yooj yim BNC cables yuav tsum tau siv
● Ua-Ua Rau Txuas Txuas interface:
oSimplifies synchronizing nrog lwm cov twj paj nruag thiab cov khoom siv voltage
oCombines rau (6) txoj kev xaiv ywj siab tawm ntawm ib txoj kab txuas rau ib qho txuas rau kom yooj yim, ncaj qha tswj txhua yam twj paj nruag hauv ib qho system
Switch Tso hluav taws xob tua / kaw, thaum tua, yuav pab kom tsis txhob qhia cov teeb pom kev uas yuav txo tau qhov tseeb ntawm cov txiaj ntsig
-Ib qho kov nyob rau sab pem hauv ntej vaj huam sib luag tsim tso cai ua haujlwm kom yooj yim tuaj yeem tsim nrog yooj yim nrog lub laub khawm, tsis muaj cov haujlwm nyuab
● {10 fA daws teeb meem
-1 5-1 / 2 tus lej daws teeb meem
●< 200="" μv="" lub="" zog="">
Kev ntsuas hluav taws xob hom txoj kev ntsuas ohms
● Kev siv lub tshuab hluav taws xob tsis siv neeg rau qhov ua cim IV
● Ua ntsuas qhov ntsuas txog 500 V
● Nce txog 1000 nyeem / thib ob
● Daim Qauv Ua Nrog 486 thiab 487 hom kab ke
EE IEEE-488 thiab RS-232 cuam tshuam ua rau kom yooj yim cov cuab yeej ua ke rau hauv cov qauv ntsuas thiab ntsuas ntsuas
Aled Cov ntsuas hluav taws xob tsawg hauv hluav taws xob tso cai rau xa cov ntsuas ntsuas mus rau cov khoom siv xws li DMMs, cov ntaub ntawv kis cov ntaub ntawv, oscilloscopes, lossis cov kab kos cov kab ntsuas
● Digital I / O
● Cov Kev Siv:
oResistance / resistivity ntsuas
oBeam xyuas thiab ntsuas hluav taws xob
oLeakage kev kuaj tam sim no hauv cov kab hluav taws xob, hloov pauv, rov txuas dua, thiab lwm yam
oI-V tus cwj pwm ntawm cov khoom siv hluav taws xob thiab cov khoom siv optoelectronic
oFiber sib xyaw
oCircuit kuaj thiab tsom xam hauv DCLF circuits
oSensor cov yam ntxwv
Cim npe nrov: siv keithley 6487, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
