?????????
????????У???|????????У????|?????????????-HGDCDN100A
???????
?????????г?????,?????????????Q/GDW1826-2013<????????????ü????淶>\
JJG842-1993<?????????????>?????????????????????????????????800V,??????????
120A???????????????????
???????USB??RS-232????????PC???в?????????????????
?????????5.7???????????????????????????
???????????
1. ???????????????\??????????????????????,???У?????,??????????????, ??
????????????.
2. ?????????????????????????????\????????\?????????\????????.
3. ?????????????????????????????.??У???????:???????\??????\???
????\????????.
4. ???д???????????洢??,??洢1000?鱻???????????,???????????.
??????????
???????: 100V??350V??500V??700V
??????????: ??????20VA
?????????? 75mV??2A??20A??50A??100A
?????????????? ???????????????? 1.5V
?????Χ?? 0??120%
???? 0.01%
????????? ????0.03%RD+0.02%RG????RD????? RG???????
???????????: 20000Hz(??????)
???????????????????????????0.01%/2min
?????????? ???0.01%RG
???????? ????220V??10%??50Hz??5%
???????? ???20???10?棬???????85%RH
???γ?磺 440??360??155mm
?????? ?13kg