Máy đo tốc độ vòng quay PROVA RM-1000
Direct light-beam sensing
■ Range: 10.0 ~ 100,000 rpm
■ Over range and X10 display
■ Time base frequency: 12.0 MHz
■ Measuring distance: 50~300mm
■ Low battery warning
■ Data Hold: stop measurement and hold data
■ Sampling rate: 1 sec. (＞60rpm); ＞1 sec. (10~60rpm)
■ Memory recall: Max. and Min. values
■ Range selection: automatic