<>SY供型号:HB68/80-3&nbs; 库号：M404392数离机<>一、简介
80-3数便携式离机，外形，体积小，重轻，容，设有定时装置，能工作时间，转速设有数字，使工作观察直观，方便使用，本仪器操作简便，于化验室，实验室进行定性分析，作浆、清、素及制造等使用。

、主要参数

1、使用电源： 220V &nbs; 50HZ &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;4、容 &nbs; &nbs;： 12×20ml

2、额定功率： 80W &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;5、分离因素: &nbs;1960

3、调速围： 起动-4000转/分 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;6、定时围：0~99分钟

三、使用方法

先将本机放在比较平整而坚实的台面上，再打开电源开关。1、左板为原始转速值（上次运行速度），右板为原始定时值。

2、按速度设▼ ▲键设定所需转速。按时间设定▼ ▲键设定所需时间。

3、按启动键启动，机器缓缓启动。按停止键以停止运行（此时定时也结束）。

4、绿为运行灯，红为停止灯。相应指灯亮表器为相应状态。

四、注意事项

1、使用时一定要接地线；

2、使用时须将玻璃盖头盖妥，减少噪及空气的阻力；

每分种转速与相对离力对照表：

每分钟转速 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;相对离力

1000 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;88倍

2000 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 355倍

3000 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 799倍

4000 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;1420倍

在止时离力=0