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Digital synthesis, high reliability, Xenon tube

STROBOSCOPE

Model : DT-2249A

Your  purchase of this

D i g i t a l   s y n t h e s i s
Stroboscope marks a
step forward for you
into the field of
precision measurement.
  A l t h o u g h   t h i s
Stroboscope is a
complex and delicate
instrument, its durable
structure will allow
many years of use if
p r o p e r   o p e r a t i n g
t e c h n i q u e s   a r e
developed. Please read
t h e   f o l l o w i n g
instructions carefully
and always keep this
manual within easy
reach.

       OPERATION MANUAL

Summary of Contents for DT-2249A

Page 1: ...or you into the field of precision measurement A l t h o u g h t h i s Stroboscope is a complex and delicate instrument its durable structure will allow many years of use if p r o p e r o p e r a t i...

Page 2: ...reater than 5 Hz may cause photosensitive epilepsy in some individuals if directly viewed A feature of the instrument is to make moving objects appear to be stationary Precaution should therefore be t...

Page 3: ...Repair or after service should be done by a qualified technician only Power plug should apply the correct ACV power voltage Operating duty cycle should be adhered to Cleaning Only use the dry cloth t...

Page 4: ...4 3 6 x 2 button 4 3 7 Xenon tube 4 3 8 Power switch 4 3 9 Power input socket 4 3 10 Handle fix knot 4 3 11 Handle fix screw 4 3 12 Handle fix knob 4 3 13 Handle 4 4 STROBOSCOPE MEASURING PROCEDURES...

Page 5: ...for demonstrating strobe action Digital synthesis circuit high stability and high adjusting resolution easy operation Crystal time base to offer high accuracy measurement fast measuring time Xenon fl...

Page 6: ...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...

Page 7: ...take any external calibration process Accessories Operation manual 1 PC Included Power cable 1 PC 2 2 Flash Tube Specification Flash tube Xenon lamp Flash Duration Approximately 60 to 1 000 microseco...

Page 8: ...3 FRONT PANEL LAYOUT DESCRIPTION Fig 1 4...

Page 9: ...gital adjusting knob 3 3 button 3 4 button 3 5 2 button 3 6 x 2 button 3 7 Xenon tube 3 8 Power switch 3 9 Power input socket 3 10 Handle fix knot 3 11 Handle fix screw 3 12 Handle fix knob 3 13 Handl...

Page 10: ...r plug should be connected to the correct AC power supply 3 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 ide...

Page 11: ...osition is power on 0 position is power off 3 The display will show 100 0 RPM FPM it is the default value Use the x 2 button 3 6 Fig 1 to adjust the display value near the estimate setting signal s RP...

Page 12: ...low resolution change with more digits Setting value by button button Use the button 3 4 Fig 1 button 3 3 Fig 1 to adjust the exact display value Press the button once continuously will increase the d...

Page 13: ...on 5 FLASH TUBE REPLACEMENT The flash tube requires changing when the instrument start to flash erratically at speeds of 3600 RPM FPM or more Caution Change of the Flash Tube should only be done by a...

Page 14: ...6 THE ADDRESS OF AFTER SERVICE CENTER 10 0701 DT2249A...

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