产品简介: 光学零位自动平衡,红外计数接收,微电脑信息处理,大屏面背景光数显,RS232输出三次读数值及平均值,中英文两种通讯方式。广泛应用于制糖、医药、食品、香料、石化等领域。 Photoelectric detection automatic balance at “0”optical position LCD digitaldisplay RS232interfacehigh sensitivity human error-free easy reading and so on. Widely used in sugar refining pharmaceutical foodstuff perfume sodium glutamate chemical and petroleum Industries 技术参数: 型号 | WZZ-2S | WZZ-2B | WZZ-1S | WZZ-2A | 范围 | ±45° | 小示值 | 0.001° | 0.005° | 0.001° | 0.005° | 示值误差 | ±0.02° (优于±0.01°+测量值×0.0005) | ±0.01°+测量值×0.0005 | 读数重复性 | 0.002° | 0.01° | 0.002° | 0.01° | 显示器 | 5位LCD | 5位LCD | 接口 | RS232串口 | | 光源 | 纳光灯加滤色片,波长589.44 | 试管 | 200mm 100mm 220mm 500mm(选购optional) | |