??????????????????У?????|HG5080B|HG5080B??????????????????У?????|???????????У???????????У???????о????????????????????????????????
???????????У????,
??????У?????
?????????
HG5080B??????????????????У??????????GB/T13729??92??????????ü???????????DL/T630??1997???????????????????????????????JJG126??95???????????任?????????繤??????????????????????????????????????????????У??淶????????????????0.05???????廯??á?????б???????????????????????????DSP????16λ???????????????????????????????????????????????DSP??16λ?????????????????????????????????????HG5080B??????????????????У???????????????????????????????????????????????GB/T13729??92??DL/T630??1997??JJG126??95????????е?????????????????HG5080B??????????????????У????????о????????????????????????????????
???????????????
1?????????????????и????????????ú?????????????????????????????????Ρ???????????????????????????????????????????????????е??????????????????
2????????2??31??г?????????г?????????????????????г???????????λ???????
3??????????????40Hz??1kHz????????????????????????????????????????????
4: ????????????????????????У?齻??????????????????????
5??????????鸺???У?????????????????齻??????????
6??????RS-232?????????λ??????????PC???????????????????????飬?????????д??????????
7?????д?????????????????????????300????????????????????????
8: ?????????6.5???TFT????????,???????????????????
??????????????
?????????????57.7V??100V??220V??380V?? ???????????? 20VA??
??????????????1A??5A?? ???????????? 10VA??
????????????????Χ??????0??120%?? ??????? 5??10 ??
???????????????Χ??????45??65Hz?????????0.001Hz?? ????????? 5??10 ??
????λ?????????Χ??????0??359.99??,??????? 0.01??
????????????????????????0.05%??
???????????????????????0.3%??
??????????????????????????0.01%/60s???壭???????
??г?? 2??31?Σ??? ???? 0??20%?? ??λ???0.01??N??N?г??????????
??????????????? ??
???????????1????5????10V??
????????????1????2.5????5????10????20mA??
????????????
??????????1????5????10V????20??1??5??2??10 ??1??3??5??2??6??10V?? ?????0.02%??
????????? ??1????2.5?? ??5????10?? ??20??4??20??4??12??20mA?? ???? 0.02%??
??????? ??????1%????
?????? 40ms??
????????? 0??120V??0??6A 0.1%??
???????????????220V??10%????50Hz??5%??
?????????????20???10?棬 ???????85%RH??
???????????460??360??175mm ???15kg??
[ ????????????????????????У?????|HG5080B|HG5080B??????????????????У?????|???????????У?????
???/??????? ]