测试仪特性
Tester characteristic
1、采用大屏液晶显示，全汉字菜单操作。
1, the use of large screen LCD display, all Chinese menu operation.
2、一体化结构，体积小，重量轻
2. Integrated structure, small volume, light weight
3、高精度采样、处理电路、先进的傅立叶谐波分析技术，确保数据的可靠性。
3. High precision sampling, processing circuit and advanced Fu Liye harmonic analysis technology to ensure the reliability of the data.
4、全自动测量，操作方便、快捷
4. Automatic measurement, convenient and quick operation
5、参考电压输入端有0.1A保险管，在仪器内部还有隔离互感器将仪器与现场PT彻底隔离，双重保险确保PT安全。
5, the reference voltage input end has 0.1A insurance pipe, in the instrument inside the instrument and isolation of the instrument and the field PT completely isolated, double insurance to ensure the safety of PT.
6、特别工艺设计，接线简单。
6, special process design, connection is simple.
7、具有阻性电流基波峰值输出，边相校正等功能。
7. It has the function of the peak output of the resistive current base wave, the side phase correction and so on.
8、仪器配有可充电电池，日历时钟、微型打印机，能存储210组测量数据。
8. The instrument is equipped with a rechargeable battery, a calendar clock, a micro printer, and can store 210 sets of measured data.
9、配有RS-232通信接口，可将数据上传至计算机处理。
9. With RS-232 communication interface, data can be uploaded to computer processing.