G52-2066型導軌式數顯表應用方法：
1、將測量電壓連接到1和2端子；
Connect the measure voltage tothe 1 and 2 terminal；
2、儀表與內部電流互感器的連接，如圖1所示。使電線穿過儀表上的孔，并任意選擇方
向。
Connections of meter with intemal current transformer as graph 1.Make the wire
through the hole in the meter and the direction chose arbitrarily.
3、儀表與外部電流互感器的連接，如圖2所示。將電線穿過儀表上的孔，并將二次變壓
器的兩根電線連接到3和4端子。
Connections of meter with external curent transformer as graph 2.Make the wire
through the hole in the meter,and connect the two wires ofthe secondary transformer
to the 3 and 4 terminal.
4、通電時，儀表顯示測量參數。
When power on,the meter display the measure parameters.
5.通電時，可以持續按下SAMCK按鈕5秒，然后釋放按鈕時電能將為零并開始累積。在
斷電時，電表可以節省電能的價值，并在下一次電表通電時繼續累積數據。
When power on,you can press the button of SAM.CKlastfor 5 seconds,then the
electric energy wllto be zero and start to cumulate when release the button.And
when power off,the metercan savethe value ofelectric energy and go on cumulatingdata
when the meter power-on next.
G52-2066型導軌式數顯表技術參數：
精度 | 1%±2 words |
| 范圍 Range | 交流電壓：AC 40.0-300.0V或AC 200.0-450.0V(您應該在訂單中選擇一種類型的電表) AC voltage:AC40.0-300.0V or AC 200.0-450.0V(You should select one type of the meter in your order) |
| 交流電流：0.1~99.9A(當電流高于100A時，應訂購電流互感器) AC current:0.1~99.9A(You should order current transformer when current is higherthan 1OOA independent) | |
| 頻率：45.0Hz-65.0Hz Frequence:45.0Hz-65.0Hz | |
| 功率因數：0.00-1.00PF Power Factor:0.00-1.00PF | |
| 功率：0-450000W,測量0-9999.9W之間的功率時，功率分辨率為0.1W,否則功率分辨率為1W。 Electric Power:0-450000W,the electric power resolution is 0.1W when measure electric power between O-9999.9W,otherwise the electric power resolution is 1W. | |
| 電能：0-99999kwh,當測量電能在0-999.99kwh之間時，電能分辨率顯示為0.01kwh,當測量電量在1000.0-999.9kwh之間時，電量分辨率顯示為0.1kwh,測量電量大于9999.9kwh時，電能量分辨率顯示為1kwh Electric Energy:0-99999kwh,the display of electric energy resolution is 0.01kwh when measure electric engery between 0-999.99kwh,the display of electic energy resolution is 0.1kwh whenmeasure electic engery between 1000.0-9999.9kwh and the display of electric energy resolution is 1kwh when measure clectric engery larger than 9999.9kwh | |
| 采樣率 Sampling rate | 2 times per second |
| 大小Size | 54*80*64 mm |
| 安裝 Installation | Din-rail |
