Memory function are only available for
RMS ( Acc., Vel. ) and Displacement (p-p).
Sampling time Approx. 1 second.
Data logger Data logger function with flexible
sampling time selection, can save max.
1000-point data into the memory circuit.
Sampling Time Manual Push the data logger button
of Data Logger once will save the data one
time.
Auto 1, 2, 10, 30, 60, 600, 1800,
3600 seconds.
Sampling time Approx. 1 second.
Power off Auto shut off, saves battery life,
or manual off by push button.
2-2 Tachometer ( photo, contact ) function
Range Photo Tachometer : 10 to 99,999 RPM
Contact Tachometer : 0.5 to 19,999 RPM
Surface Speed ( m/min. ) :
0.05 to 1,999.9 m/min.
Surface Speed ( ft/min. ) :
0.2 to 6,560 ft/min.
Accuracy ± ( 0.05 % + 1 digit ).
Resolution 0.1 RPM < 1,000 RPM
1 RPM 1,000 RPM≧
0.01 m/min. < 100 m/min.
0.1 m/min. 100 m/min.≧
0.1 ft/min. < 1000 ft/min.
1 ft/min. 1,000 ft/min.≧
Time base Quartz crystal
4