User Guide

3 Fluke Corporation Fluke 820-2 LED Stroboscope
Medical
• Observe the drilling process in medical institutions.
• Set the responsive assets on light pulses of differ-
ent frequencies (e.g. an epileptic)
• Use in laboratories, research institutions, schools,
universities, and technical training facilities
• Observe the work processes for demonstration and
experimental purposes. Use as visual evidence for
theoretical opinions where visualization of optics
are not detectable.
Chemical manufacturing
• Control the mixing and dosing processes. Observe
mixers, pumps, regulation systems, transport bands,
package machines, dosing and sorting machines,
tablet machines, bottle filling machines, closure
machines, etc.
• Observe the product in dry centrifuges and air
pressure machines, conveying systems, swing
filters and crushing plants, etc.
Technical specifications
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 (0.53 lb)
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 Approx 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
Ordering information
Fluke-820-2 LED Stroboscope
Includes
820-2 LED Stroboscope, protective
case, external trigger connector
Fluke. Keeping your world
up and running.
®
©2013, 2014 Fluke Corporation.
Specifica
tions subject to change without notice.
Printed in U.S.A. 9/2014 6000226c-en
Modification of this document is not permitted
without written permission from Fluke Corporation.
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
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