MRC DT-2279, Руководство по эксплуатации, Страница: 8 / 18

Stroboscope Int /Ext mode : Frequency
Flash adjust 0.833 to 583.3 Hz.
range * 50 to 35,000 RPM/FPM.
Resolution 0.001 Hz : 0.1 Hz :
< 599.9 RPM. 6,000-35,000 RPM
0.01 Hz :
600.0-5999 RPM
Function Digital rotate knob, MODE, Int./Ext. Select ,
buttons x 2 button, ÷ 2 button, + button, - button,
Accuracy ±(0.05 % reading, + 2d)
Stroboscope External Trigger :Phase Shift (degree)
External Trigger 0 to 359°.
Phase Shift * Use range : 50 to 10000RPM.
* " ° " : degrees.
Resolution 1°
Function buttons Digital rotate knob, MODE, Int./Ext. Select ,
Accuracy ±(0.1 % reading, + 2d)
Signal input
H Level: 2.5 V ~ 12 V , L Level: 0.8 V MAX. > 50 µs
Stroboscope External Trigger : mSec.
Flash adjust 0 to 1200 mSec.
range *Use range : 50 to 10000RPM.
* mSec : mini secend.
Resolution 0.1 RPM : 10 RPM :
< 1,000 RPM.
≧
10,000 ~ 35,000 RPM
1 RPM :
1,000 ~ 9999 RPM
Function buttons Digital rotate knob, MODE, Int./Ext. Select ,
Accuracy ±(0.1 % reading, + 2d)
Signal input
H Level: 2.5 V ~ 12 V , L Level: 0.8 V MAX. > 50 µs
* Spec. tested under the environment RF Field Strength less than
3 V/M & frequency less than the 30 MHz only.
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