華清銷售熱線13530869090 謝先生 QQ1163083232DT2236B光電接觸兩用轉(zhuǎn)速/線速表簡(jiǎn)介:5位大屏幕液晶顯示,字高18mm測(cè)試范圍:光電轉(zhuǎn)速方式:2.5~99,999RPM接觸轉(zhuǎn)速方式:0.5~19,999RPM接觸線速方式:0.05~1,999.9m/min分辨率:光電轉(zhuǎn)速:0.01RPM(2.5~999.99RPM)0.1RPM(1,000~9,999.9RPM)1RPM(10,000RPM以上)接觸轉(zhuǎn)速:0.01RPM(0.5~999.99RPM)0.1RPM(1,000~9,999.9RPM)1RPM(10,000RPM以上)接觸線速:0.01m/min(0.05~99.99m/min)0.1m/min(100m/min以上)準(zhǔn)確度: (0.05%+1個(gè)字)采樣時(shí)間:0.5秒(120RPM以上)量程選擇:自動(dòng)切換電源:3x1.5VAAA電池工作電流:最大45mA