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Fluke 805 FC vibration tester

testeur de vibrations Fluke 805 FC
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Fluke 805 FC vibration tester

The Fluke 805 FC vibration tester is a device that provides a reliable, repeatable and accurate way to check bearings and overall vibration levels.

This is a reliable vibration screening device available for front-line mechanical maintenance teams that need repeatable, severity-ranked readings of overall vibration and bearing condition.

You can now make your maintenance decisions with confidence.

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Applications Functions and features Find out more

The Fluke 805 FC vibration tester is used to check the following types of machinery:

  • Coolers (refrigeration)
  • Fans
  • Cooling tower drives
  • Centrifugal pumps
  • Positive displacement pumps
  • Air compressors
  • Blowers
  • Generic gearboxes (roller bearings)
  • Machine-tools
Vibration tester
Low frequency range (overall measurement) 10Hz à 1 000 Hz
High frequency range (CF+ measurement) 4 000 Hz à 20 000 Hz
Severity level Good, Satisfactory, Unsatisfactory, Unacceptable
Vibration limit 50 g peak (100 g peak-peak)
A/D converter 16-bit
Signal/noise ratio 80 dB
Low frequency 20 000 Hz
High frequency 80 000 Hz
Real time clock backup Coin battery
Sensitivity 100 mV / g ± 10 %
Measurement bandwidth 0 .01 g to 50g
Low frequency range (overall measurement) 10 to 1.000 Hz
High frequency range (CF+ measurement) 4,000 Hz to 20,000 Hz
Resolution 0.01g
Accuracy At 100 Hz: ± 5% of measured value
Amplitude units
Acceleration G, m/sec²
Speed Mm/sec, In/sec
Displacement mm, mils
Infrared Thermometer (Temperature Measurement)
Range -20°C to 200°C
Accuracy ±2°C to -15°C
Focal length Fixed, at approx. 3.8 cm (1.5")
External sensor
Frequency range 10Hz to 1,000 Hz
Bias voltage (to supply power) 20 to 22 V dc.
Calibration Factor calibration required
External interfaces Communication via USB 2.0 (full speed)
Data capacity Database on internal flash memory
Upgrade Through USB
Memory Up to 3,500 measurements
Radiated emission
Electrostatic discharge Standard 61000-4-2
Electromagnetic interference Standard EN 61000-4-3
RE Standard CISPR AA, Class A
Environmental specifications
Operating temperature -20°C to 50°C (-4°F to 122 °F)
Storage temperature. -30 °C to 80 °C (-22°F to 176°F)
Operating humidity 10 - 95 % RH (non-condensing)
Operating/storage altitude Sea level to 3,048 meters (10,000 feet)
IP rating IP54
Vibration limit 500g peak
Drop resistance test 1 metre
General specifications
Battery type AA (2) Lithium Iron Disulphide
Battery life 250 measurements
Dimensions (L x W x H) 24.1 cm x 7.1 cm x 5.8 cm
Weight 0.40kg
Compatible with Fluke Connect™ mobile app Yes
Connectors USB mini-B 7-pin, external sensor jack (SMB connector)