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DS-2000LED-LSR Laser Stroboscope Tachometer, A4-3005

Made in Germany
Laser Stroboscope Tachometer, DS-2000LED-LSR
Click images to enlarge.
Laser Stroboscope TachometerThe DS-2000LED-LSR combines the observational features of an LED stroboscope with convenience of a laser tachometer to create the ideal inspection tool. A built-in laser sensor automatically syncs the stroboscope flash rate to the RPM of the rotating object for instant speed measurement while freezing the motion.

The DS-2000LED-LSR is fitted with six super-bright LEDs mounted in a precision-machined aluminum head with optimized optics, providing up to 9000 lux light output.

The DS-2000LED-LSR-OT model adds an input / output connector for syncing the strobe with an external sensor, vibration analyzer or other equipment.

A built-in laser sensor automatically syncs the stroboscope flash rate to the RPM of the rotating object for instant speed measurement while freezing the motion.


  • Traceable Calibration Certificate provided
  • Produces the brightest flash and sharpest image over the entire range to 300,000 FPM
  • Lifetime LEDs do not wear-out or need replacement
  • Three (3) AA-Batteries provide six hours of continuous use operation
  • 9000 Lux brightness (measured at a distance of 8")
  • Intuitive controls allow user to quickly adjust flash rate and shift phase
  • User-selected units of Hz or FPM (Flashes Per Minute)
  • IP 65 rated housing provides protection from water jets
  • Made in Germany
  • 2-Year warranty

Complete Kit

The DS-2000LED-LSR is supplied in foam-fitted carrying case with 2 sets of 3x-AA batteries (6 batteries total), Reflective Tape, Traceable Calibration Certificate and Operating Instruction Manual.

The DS-2000LED-LSR-OT also includes a connection cable for input / output.


Frequency Range30 - 300,000 FPM (0.5 - 5000Hz)
Flash DurationAdjustable (1 usec up to 8522 usec)
Accuracy± 0.02% ± 500ns
Resolution± 0.1 FPM (30 - 999) ± 1 FPM 1000+
Brightness9000 Lux @ 200mm (8 inch)
Protection ClassIP65 (Protection from Dust and Water Jets)
DisplayLCD, multiple lines
CertificationCE (as per EU norms)
Flash ColorApprox. 6.500 K
Power Supply3x AA size batteries or 3x NiMH rechargeable batteries
Housing MaterialAluminum / ABS Heavy duty design
Dimensions191 x 82 x 60 mm / 7.5 x 3.2 x 2.4 inch
Weight Approx400g (including batteries)
Temperature Range0° - 45° C / 32° - 113° F
Battery LifeNiMH: approx 11h at 6.000 FPM
Disposable: approx 6 h at 6.000 FPM
Warranty2 Years
Default SettingsFPM 1000, Hz 16.6, PULSE µs 333, PULSE deg 2°, DELAY ms 0.0, PHASE deg 0°, DIVIDER 1, OPTION 0
Trigger Input (-OT version)3 - 32 V, NPN + PNP
Low Level: < 1 V
Principle: Optocoupler, voltage-free
Trigger Output (-OT version)Level: max. NPR, max 32V
Pulse Length: Adjustable
Maximum current: 50mA
Reverse voltage protection: Yes
Principle: Short-circuit and overvoltage proff transistor output to the optocoupler control, non-isolated


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ISO-17025 Certificate for Tachometer or Stroboscope
4-pack AA Ni-MH Rechargeable Batteries & Charger Kit
Screw-on Tripod Mount for DS-2000LED [N0001.618]
Tripod for Tachometers and Stroboscopes
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