产品名称:DT2236B光电接触两用转速/线速表产品编号:10541-796产品型号:DT2236B位大屏幕液晶显示,字高光电转速方式:2.5~99,999RPM接触转速方式:0.5~19,999RPM接触线速方式:0.05~1,999.9m/min光电转速:0.01RPM(2.5~999.99RPM)0.1RPM(1,000~9,999.9RPM)1RPM(10,000RPM以上接触转速:0.01RPM(0.5~999.99RPM)0.1RPM(1,000~9,999.9RPM)1RPM(10,000RPM以上接触线速:0.01m/min(0.05~99.99m/min)0.1m/min(100m/min以上±(0.05%+1采样时间:(120RPM以上量程选择:自动切换3x1.5VAAA工作电流:最大45mA