DT2236B光电接触两用转速表
DT2236B光电接触两用转速表DT-2236B转速表5位大屏幕液晶显示,字高18mm测试范围: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分辨率: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)准确度:&plu***n;(0.05%+1个字)采样时间:0.5秒(120RPM以上)量程选择:自动切换电源:3x1.5VAAA电池工作电流:***大45mA)