DDS226 Electronic Single-theem Meter

Muaj nuj nqi thiab nta

1. Ntsuas lub zog hluav taws xob, tsis tas yuav tsum tau calibration rau kev ua haujlwm ntev;
2. Txais kev txiav txim siab hnub nyoog nti ADE7755;
3. Txais siv hluav taws xob siv hluav taws xob siv hluav taws xob siv hluav taws xob sib xyaw ua ke nrog rau digital multiplier txawv teb chaws, zoo heev txhim kho dynamic ua hauj lwm ntau yam ntawm Meter, ua 1 ntau qhov tseeb overload;
4. Muaj qhov yuam kev zoo linearity ntawm qhov ntau ntawm 5% Ib ~ Imax;
5. Ob peb periphery tivthaiv, qauv yooj yim, tsis tshua muaj zog noj;
6. Txais kev ntseeg siab thiab lub neej ntev hluav taws xob tiv thaiv, yog li cov meters xav tias cov yam ntxwv ntawm kev ntseeg siab thiab lub neej ntev.
* Txoj kev tso saib: LCD.
* Tej thaj chaw deb cuam tshuam ntawm lub hwj chim mov muaj nuj nqi.