2. SPECIFICATIONS
2-1 General Specification
Display 14 mm(0.56") LED, 5 digits.
Flash adjust 60 to 30,000 RPM/FPM.
range
* RPM : round per minute.
* FPM : flash per minute.
Resolution 0.1 RPM :
< 1,000 RPM.
1 RPM :
1,000 RPM≧
Function Digital rotate knob,
buttons x 2 button, ÷ 2 button,
+ button, - button,
Accuracy ± (0.05 % + 1d)
* Spec. tested under the environment
RF Field Strength less than 3 V/M &
frequency less than the 30 MHz only.
Power Supply 110 Vac ± 10%, 50/60 Hz.
or
220 Vac ± 10%, 50/60 Hz.
or
230 Vac ± 10%, 50/60 Hz.
* A " Voltage rating label "
is affixed under the bottom
case to show the voltage
rating of power supply.
When use the stroboscope,
make sure to identify the
power supply voltage
exactly.
Circuit *Microcomputer LSI circuit & crystal
control time base.
*Digital synthesis circuit for the
signal adjusting.
2
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