Investigate and observe potential mechanism failure with confidence

Identifying the running speed of rotating equipment can be difficult, but the Fluke 820-2 LED Stroboscope simplifies the process allowing you to perform stop motion diagnostics without actually stopping, or making contact, with the machine you are working on. Whether you are trying to diagnose parasitic oscillations, slippage, or unwanted distortions, the 820-2 LED Stroboscope is the ideal frontline troubleshooting, process or product research and development tool.

Other useful features:

• Includes digital pulse width modulation for exceptionally sharp images at high speeds
• Provides rugged, durable design that uses solid-state LEDs with no filaments, gases, hollow cavities, or glass; (1 meter drop tested)
• Features quartz-accuracy control system for high accuracy–0.02% (+/- 1 digit)
• Provides a multi-line LCD display
• Includes advance or retard flash timing for viewing gear teeth, cutting surfaces, repeats, or drifting equipment
• Features simple push button operation with 2x and ÷2 buttons for easy adjustment
  
  

  Specifications: Fluke 820-2 LED Stroboscope

  Mechanical Specifications
  Size (HxWxL)	5.71 cm x 6.09 cm x 19.05 cm
  	2.25 in x 2.4 in x 7.5 in
  Weight	0.24 kg
  Environmental Specifications
  Operating temperature	0 °C to +45 °C
  Storage temperature	-10 °C to +50 °C
  Operating humidity (without ondensation)	Non-condensing (<10 °C)
  	90 % RH (10 °C to 30 °C)
  	75 % RH (30 °C to 40 °C)
  	45 % RH (40 °C to 50 °C)
  Absorption/corrosion	30 °C, 95 % RH, 5 day
  	Product functions normally
  Operating altitude	2,000 m
  Storage altitude	12,000 m
  Vibration	MIL-PRF-28800F Class 2
  Impact resistance	1 m drop
  EMI, RFI, EMC	EN61326-1:2006
  Safety Compliance
  Agency approvals	CE
  	Class III (SELV) Pollution Degree 2
  Miscellaneous Specifications
  Flash Frequency
  Range	30 to 300,000 FPM
  	0.5 to 5000 Hz
  Accuracy	0.02 %
  Resolution	30 to 999 FPM = 0.1
  	1000 to 300,000 = 1
  	0.5 Hz to 999 Hz = 0.1
  	1000 Hz to 5000 Hz = 1
  Frequency setting	FPM or Hz
  Flash Pulse
  Duration	Adjustable in μs or degrees
  Delay	Adjustable in μs or degrees
  Light
  Color	Approximately 6500 K
  Emission output	4,800 lx @ 6000 FPM at 30 cm
  External Trigger
  Method	Connector to externally control trigger
  High level	3 V to 32 V
  Low level	<1 V
  Minimum pulse width	50 μs connection