Fluke - 820-2 LED Stroboscope

Product Overview:

  • Rugged, compact, easy to use stroboscope for checking the rotating speed of machinery without physical contact or the need for reflective tape
  • Features high-intensity 7-LED array—4,800 Lux @ 6,000 FPM/30cm
  • Provides a high-efficiency LED solid-state light source with uniform flash characteristics that allow for higher flash rates—30-300,000 FPM (flashes per minute)

More

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

Fluke 820-2
Fluke 820-2 LED Stroboscope

Includes:

  • Protective case
  • External trigger connector
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

More Product Information

  • Ultimate troubleshooting tool for electricians and instrumentation professionals
  • Combines the functionality of a loop calibrator with the power of a precision 1000 V, 440 mA True-RMS digital multimeter
  • Optional IR3000FC module for wireless data logging capabilities via Fluke Connect® mobile App
  • Includes 24 V loop power supply
  • Features a very large dual display with enhanced two-level backlight brightness settings

The Fluke 975 offers an unparalleled featureset for HVAC and facilities technicians, helping them work more quickly and accurately, with the ease of use and durability customers expect from a Fluke meter.
Simultaneously measures, logs, and displays temperature, humidity, CO2, and CO on a bright, backlit LCD display
  • One-touch air flow and velocity with available probe*
  • Wet bulb and dew point temperature
  • % of outside air calculation
  • CO2 and CO field calibration feature
  • Self-test function at startup
  • Auto-backlight
  • Automatically compensates for barometric pressure changes
  • Min/Max/Average on all measured and calculated readings
  • Multi-language user interface
  • Metric or standard units
  • Audible and visual threshold alarms
  • Extensive discrete or continuous data logging capacity, downloadable to PC via USB interface
  • Keypad lock for security
  • Included FlukeView Forms® software
*Included with Fluke 975V, optional with Fluke 975

  • Precise laser technology for more accurate and repeatable measurements
    • Temperature accuracy of up to ± 1℃ or ± 1% of reading whichever is greater with 20:1 distance to spot ratio
  • Flashlight and large, easy-to-read backlit LCD display for easy viewing even in dark environment
  • IP54 rated for extra protection against airborne contaminants
  • Get your tool to work when you can't - set time and desired interval between measurements and Auto Capture will capture spot temperatures unattended
  • 99 data point logging
  • 30 hour battery life so your tool can perform as long as you need it to
  • Displays the minimum, maximum or average temperature, or the difference between two measurements
  • Hi and Lo alarms for rapid display of measurements outside set limits
  • Small and lightweight design fits easily into your tool box
  • Powered by one (1) AA alkaline battery

  • Measure temperature from TC output
  • Simulate TC output
  • Operable with nine types of thermocouples
  • Calibrate linear TC transmitter with mV source function
  • Selectable °F or °C
  • Thermocouple mini-jack termination
  • Available as accessories: Fluke-700TC1 and TC2 Thermocouple Mini-plug Kits
  • Holster features test lead storage
  • Compatible with toolpack magnetic hanging system

  • Highly accurate, full-featured , easy-to-use single function RTD temperature calibrator
  • Measures and simulates 13 different RTD types and resistance
  • Measures 4 to 20 mA signals while simultaneously sourcing a temperature signal
  • Comes with a magnetic hanging tool designed in for convenient hands-free operation
  • Features configurable 0% and 100% source settings for quick 25% linearity checks

  • A powerful, easy-to-use calibrator that measures and sources functions to test and calibrate most temperature instruments
  • Displays input and output simultaneously on the easy-to-read dual display
  • Measures RTDs, thermocouples, ohms, and volts to test sensors and transmitters
  • Source/simulates thermocouples, RTDs, volts, and ohms to calibrate transmitters

  • Measure pressure, 0.05% of full scale with internal sensor up to 5000 psi/345 bar sensor (5000G model)
  • Measure mA with 0.015% accuracy and 0.001 mA resolution, while sourcing 24 V loop power
  • Measure pressure to 10,000 psi/700 bar using one of 29 Fluke 700Pxx Pressure Modules
  • 1/8 NPT female pressure fitting
  • Compatible with non-corrosive Gases and liquids
  • Select eleven different engineering units
  • Zero, min, max, and hold functions
  • Calibrate P/I instruments with simultaneous pressure and current measurement
  • Pressure switch test function captures set, reset and Deadband values of a pressure switch
  • Error % calculation of mA measurements for quick pass-fail decisions
  • Long lasting battery life
  • Holster features test lead storage
  • Compatible with Toolpack magnetic hanging system
  • New switch test

  • Pressure Source and Milliamp Measurement to calibrate and maintain almost any pressure device
  • Integrated pump is easily cleaned when accidently exposed to fluids that reduces cost of ownership and repairs and enables servicing the pump in the field
  • Error % calculation for quicker pass/fail decision making in the field
  • Best in class mA accuracy of 0.015% for better measurement confidence and workload coverage
  • Min/Max/Hold to capture changing measurements
  • Switch test feature for quicker and more accurate pressure switch testing
  • New 1 and 300 psi pressure ranges mean fewer extra tools required
  • 1, 30, 100 & 300 psi ranges now available

  • Large display
  • Backlight for work in dim areas
  • Min / Max to record signal fluctuations
  • Ergonomic overmolded housing with integrated probe holders
  • Free your hands with the optional TPAK magnetic hanger
  • Auto and Manual ranging
  • Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards
The 77 IV replaces the 77. Move up to superior utility and safety today.

Fluke Corporation

Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. Every new manufacturing plant, office, hospital, or facility built today represents another potential customer for Fluke products.

From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. Typical customers and users include technicians, engineers, metrologists, medical-device manufacturers, and computer network professionals — people who stake their reputations on their tools, and use tools to help extend their personal power and abilities.

Fluke has achieved the number one or number two position in every market in which it competes. The Fluke brand has a reputation for portability, ruggedness, safety, ease of use and rigid standards of quality.

Contact Details

Fluke Corporation Headquarters

6920 Seaway Blvd., Everett, WA 98203

Mailing address: PO Box 9090, Everett, Washington 98206-9090

Phone: 1-425-347-6100

Technical Support Email: fluke-info@fluke.com


Thermal Imaging
IR Windows Thermal cameras