信息内容:
品牌:欣宝科仪 型号:SM8238 类型:数字式转速计多功能转速记录仪SM8238测试范围:2.5~99,999RPM分辨率: 0.01RPM(3~999.99RPM) 0.1RPM(1,000~9,999.9RPM) 1RPM(10,000RPM以上)准确度:±(0.05%+1个字)采样时间:≥1,000RPM时,0.2秒 <1,000RPM时,0.5秒记忆:单次模式自动记忆值、最小值、测量值, 连续模式可记录15000组数据接口:MINI型USB接口带滤光的透镜,只接收特定波长的红光,有效滤除杂光干扰。可测量转速(RPM),频率(Hz),具有数据累计功能。 白色背光液晶显示屏,机身小巧高贵 MULTI-FUNCTIONALRECORDING TACHOMETERMODEL: SM8238Measure Range: 2.5~99,999RPMResolution: 0.01RPM(3~999.99RPM) 0.1RPM(1,000~9,999.9RPM) 1RPM(over 10,000RPM)Accuracy: ±(0.05%+1 digit)Respones Time:≥1,000RPM, 0.2second <1,000RPM, 0.5secondMemory Function: Single-mode automatic memorymaximum, minimun, the last measurement, continuousmode can record 15000 measuring values.Interface: MINI-USB interfaceThe lens with filter, only receive the red light withspecific wavelength and ...