Fluke 805 Vibration Meter

  • Handheld Vibration Testers | Fluke 805 Vibration Meter | Fluke
  • Handheld Vibration Testers | Fluke 805 Vibration Meter | Fluke
  • Handheld Vibration Testers | Fluke 805 Vibration Meter | Fluke

Key features

  • Reliable, repeatable, accurate device for checking bearings and overall vibration
  • Features innovative sensor design that minimizes measurement variations caused by device angle or contact pressure
  • Provides consistent data quality at both low and high frequency ranges
  • Offers four-level severity scale to assess urgency of problems and bearing condition
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Product overview

The Reliable, Repeatable, Accurate Way to Check Bearings and Overall Vibration

Make go or no-go maintenance decisions with confidence. The Fluke 805 Vibration Meter is the most reliable vibration screening device available for frontline mechanical troubleshooting teams that need repeatable, severity-scaled readings of overall vibration and bearing condition.

What Makes the 805 the Best Choice?

  • A meter – not a pen – that measures overall vibration as well as specific variables like bearing condition and temperature, to provide a more complete picture
  • A combination vibration and force sensor tip that compensates for user variance (force or angle) yielding accurate, repeatable readings
  • A four-level severity scale and onboard processor calculate bearing condition and overall vibration using easy-to-understand textual alerts (Good, Satisfactory, Unsatisfactory, Unacceptable)
  • Sensor sensitivity can read a wide range of frequencies (10 to 1,000 Hz and 4,000 to 20,000 Hz) covering most machine and component types
  • Straight-forward user interface that minimizes the user inputs to RPM range and equipment type

Other useful features:

  • Measures overall vibration (10 Hz to 1,000 Hz) for acceleration, velocity, and displacement units of measurement for a wide variety of machines
  • Provides Crest Factor+ technology for reliable bearing assessment using direct sensor tip measurements between 4,000 Hz and 20,000 Hz
  • Compares vibration levels with ISO-10816 severity scales
  • Allows you to view trending in Microsoft® Excel using pre-built templates
  • Features colored lighting system (green, red) and on-screen comments to indicate how much pressure needs to be applied to take measurements
  • Measures temperature with Spot IR Sensor to increase diagnostic capabilities
  • Holds and saves up to 3,500 measurements in on-board memory
  • Provides external accelerometer support for hard to reach locations
  • Allows you to export data via USB
  • Provides audio output for listening to bearing tones directly
  • Features built-in flashlight for viewing measurement locations in dark areas
  • Provides large high-resolution display for easy navigation and viewing

Models

Fluke 805
Fluke 805 Vibration Meter
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Includes:

  • USB cable
  • Storage case
  • Belt holster
  • Quick reference guide
  • CD-ROM (includes MS Excel template and documentation)
  • Two (2) AA batteries

Specifications

Vibration Meter
Low frequency range (overall measurement)10 Hz to 1,000 Hz
High frequency range (CF+ measurement)4,000 Hz to 20,000 Hz
Severity levelsGood, satisfactory, unsatisfactory, unacceptable
Vibration limit50 g peak (100 g peak-peak)
A/D converter16-bit
Signal to noise ratio80 dB
Sampling rateLow frequency20,000 Hz
High frequency80,000 Hz
Real time clock backupCoin battery
Sensor
Sensitivity100 mV g ±10%
Measurement range0.01 g to 50 g
Low frequency range (overall measurement)10 Hz to 1,000 Hz
High frequency range4,000 Hz to 20,000 Hz
Resolution0.01 g
AccuracyAt 100 Hz ±5% of measured value
Amplitude Units
Accelerationg, m/sec²
Velocityin/sec, mm/sec
Displacementmils, mm
Infrared Thermometer (Temperature Measurement)
Range-20°C to 200°C (-4°F to 392°F)
Accuracy±2°C (4°F)
Focal lengthFixed, at ~3.8 cm (1.5 in)
External sensor
Fluke supports but does not provide external sensors
Frequency range10 Hz to 1,000 Hz
Bias voltage (to supply power)20 VDC to 22 VDC
Bias current (to supply power)Maximum 5 mA
Firmware
External interfacesUSB 2.0 (full speed) communication
Data capacityDatabase on internal flash memory
UpgradeThrough USB
MemoryUp to 3,500 measurements
Radiated Emission
Electrostatic discharge: burstStandard EN 61000-4-2
Electromagnetic interferenceStandard EN 61000-4-3
REStandard CISPR 11, Class A
Environmental
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 humidity10% to 95% RH (non-condensing)
Operating/storage altitudeSea level to 3,048 meters (10,000 feet)
IP ratingIP54
Vibration limit500 g peak
Drop test1 meter
General Specifications
Battery typeAA (2) Lithium Iron Disulfide
Battery life250 measurements
Size (L x W x H)24.1 x 7.1 x 5.8 cm (9.5 x 2.8 x 2.3 in)
Weight0.40 kg (0.89 lb)
ConnectorsUSB mini-B 7-pin, stereo audio output jack (3.5 mm Audio Plug), external sensor jack (SMB connector)

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