简易正弦波：

采用5.7英寸（120×90）单彩液晶显示屏，中文菜单显示。公称规格、试验载荷、打印、测试、上行、下行、时间、标定。由键盘控制液晶显示屏上的菜单，平均值、值、最小值等；自动输出数据报告，机载打印测试数据。用于测试襻加周期性压缩负荷进行疲劳试验。

标准正弦波：

采用微机控制,液压加载,波形*符合正弦波型.

*符合YY0290-2008相关标准设计完成。  

Simple sine wave:

A 5.7 inch (120 *90) LCD display with Chinese menu is used. Nominal specification, test load, printing, testing, ascending, descending, time and calibration. The menu on LCD screen is controlled by keyboard, such as average value, maximum value, minimum value, etc. Data report is output automatically and test data is printed on airplane. It is used for fatigue test with cyclic compression load.

Standard sine wave:

Microcomputer control and hydraulic loading are adopted, and the waveform conforms to sinusoidal waveform completely.

Complete design in accordance with YY0290-2008 related standards.

振幅为：±0.25mm “

震动周期：1~300000 可设定

部分清单：

1.主机一台2.打印纸1卷3.夹具一套4.砝码一套5.质保一年

6.操作说明7.仪器依国家标准规定升级服务

The amplitude is: +0.25mm.“

Vibration period: 1-300000 can be set

Part of the list:

1. A mainframe 2. Printing paper 1 roll 3. Fixture set 4. Weight set 5. Quality guarantee for one year

6. Operational instructions 7. Free upgrade service of instrument in accordance with national standards for life