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工作原理及用途:
-LY-748系列石英电子全密封式计时器,结构新颖、灵巧、精度高、性能稳定可靠、寿命长,适应环境广,价格低,使用方便。它最适用于标准工业计时,广泛应用于工程机械、工程车、农业机械、发电机、空压机、水泵、行车、吊车、各种类型汽车等累计的实际工作时间收费和跟踪监视精密仪器设备的考核保养周期提供科学依据。
主要技术参数:
计时范围 | 0--99999.9(小时) |
计时精度 | ±0.01 |
复零装置 | 无复零 |
电压种类 | 12-36V(交直流通用)、100-250V 10-80V |
使用温度 | -10℃--50 |
![undefined](http://i00.c.aliimg.com/img/ibank/2014/051/138/1309831150_1475230351.jpg)
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