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Figure 1

We reserve the right to make technical changes without prior notice. We have taken the utmost 
care to prevent errors. Liability in the event of any errors shall be excluded.

Printed declaration of CE-conformity on request

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Technical Data 

General data 

 

Protection class 

 

 

IP65

Frequency range 

 

30 – 300.000 FPM (

 ashes per minute)

Display 

 

 

 

LCD, multiple lines

Accuracy 

 

 

 

0,02% (+/- 1 digit)

Resolution 

 

 

 

+/- 0,1 (30 ... 999 FPM)

       

 

 

 

+/- 1 (1.000 ... 300.000 FPM)

Certi

 cates 

 

 

 

CE

Flash parameter

 

 

Flash duration  

 

 

Adjustable

Light emission 

 

 

1500 Lux @ 6000 FPM / 

20 cm

Flash colour 

 

 

 

ca. 6.500 K / Approx. 6.500 K

Power supply 

 

Power supply 

 

       

 

 

 

3 x AA size disposable batteries or 3 x NiMH 

       

 

 

 

rechargeable batteries

 Continous use time dependent on setting 

NiMH-batteries: approx. 11 h @ 6.000 FPM

       

 

 

 

Disposable batteries: approx. 6 h @ 6.000 FPM 

       

 

 

 

Housing 

 

Material 

 

 

 

Aluminium / ABS 

       

 

 

 

Heavy duty design 

Dimensions 

 

 

191 x 82 x 60 mm

Weight 

 

 

 

Approx. 400g (including batteries)

Ambient conditions 

 

Ambient temp. 

 

 

0° ... 45° C

Humidity 

 

 

 

Protection code IP65

 
Additional information for Stroboscope 

DSL-300-T

 with trigger input and output

Trigger input

 

Principle 

 

 

 

 Optocoupler, voltage-free

Low level 

 

 

 

< 1 V

Level 

 

 

 

3 … 32 V, NPN + PNP

Minimum pulse length  

50 

μ

s

Reverse voltage protection 

Yes

Trigger output 

 

Principle 

 

 

   

       

 

 

 

       

 

 

 

Short-circuit and overvoltage proof transistor output to 
the optocoupler control, non-isolated

       

 

 

 

Level 

 

 

 

NPN, max. 32V

Pulse length   

 

 

 Adjustable

Maximum current 

 

50mA

Reverse voltage protection

Yes

Summary of Contents for DSL Series

Page 1: ...Stroboscope DSL Series Model DSL 300 DSL 300 T with trigger connection Operating Instructions S C H M I D T c o n t r o l i n s t r u m e n t s ...

Page 2: ...ake technical changes without prior notice We have taken the utmost care to prevent errors Liability in the event of any errors shall be excluded Printed declaration of CE conformity on request A B C D F E 1 2 3 4 5 6 7 8 9 10 11 14 12 13 ...

Page 3: ...pprox 11 h 6 000 FPM Disposable batteries approx 6 h 6 000 FPM Housing Material Aluminium ABS Heavy duty design Dimensions 191 x 82 x 60 mm Weight Approx 400g including batteries Ambient conditions Ambient temp 0 45 C Humidity Protection code IP65 Additional information for Stroboscope DSL 300 T with trigger input and output Trigger input Principle Optocoupler voltage free Low level 1 V Level 3 32...

Page 4: ...ircumstances WARNING The device may not be used in areas where there is a danger of explosion WARNING Stroboscopic light can trigger epileptic ts in susceptible people ATTENTION Repairs on the device may only be carried out by the manufacturer or the supplier ATTENTION The electronic components of the device contain substances which are harmful to the environment They must be disposed of in compli...

Page 5: ...tton is held down E Doubles the currently set value Speeds up when this button is held down F Lowers the currently set value Speeds up when this button is held down The following functions are activated by simultaneously pressing the buttons shown below B F Reset to the default settings A F Activate button lock deactivate button lock Display elds Figure 1 In uencing the set signal 1 PULS μs Flash ...

Page 6: ...e to the frequency This function enables you to set a xed angle between the internal trigger signal and the ash Example The position of observation can be adjusted extremely precisely without altering the ash frequency You can shift the observation position within a motion cycle 6 Changing the batteries Using batteries rechargeable batteries which are not completely charged reduces the operatio na...

Page 7: ...suitable for PNP and NPN signals A cable with plug corresponding to these input jacks is provided with the device Figure 2 Position of buttons Figure 1 The following functions are activated by simultaneously pressing the buttons shown below B D switch between internal and external trigger signal Display elds Figure 1 In uencing the input signal before the ash is generated 3 DELAY ms adjustment of ...

Page 8: ...h too soon With the DELAY ms function you can set the value by which the output signal should be delayed PHASE deg Phase shift adjustment between the internal trigger signal and the ash in degrees relative to the frequency This function enables you to set a xed angle between the internal trigger signal and the ash Example The external trigger signal is generated before the required observation poi...

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