Fluke 805 Vibration Meter

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Fluke 805 Vibration MeterRedefining Vibration
Screening
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Types of Vibration Testing

• Simple vibration screening Overall
  vibration/bearing measurements
• Use vibration screening tools to make quick go
  or no go decisions by checking the value
  against a pre-set alarm level, comparing it to
  ISO Standards (ISO 10816) and trending the
  results over time.

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What does it measure?

• 805 Vibration Meter is Flukes multifunction
  vibration checker which
• Provides quantifiable results of bearing
  condition, overall vibration, temperature
• Assesses the severity on a severity scale
• Provides ability to upload the data to PC for
  later trending

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The Problem The Solution
Problem Confusing I dont understand what the
numbers mean. What indicates a problem?
Problem Not enough data Vibration pens do not
provide enough data to provide good value to a
true reliability program.
Solution STRAIGHTFORWARD Four-level severity
scale both overall vibration and bearing
condition using textual alerts (Good,
Satisfactory, Unsatisfactory, Unacceptable)
Solution A COMPLETE SOLUTION A meternot a
penthat measures overall vibration, bearing
condition and temperature reliably
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The Problem The Solution
Problem Unreliable The pens only work well when
applied exactly correctly and theyve caused a
lot of false alarms mostly because of technician
error.
Solution RELIABLE
Innovative sensor design,
force sensor and tip angle ensure quick readings
consistent results Angle and pressure has
minimal impact on results (Patent pending)
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The Problem The Solution
Problem Manual The data from the pen needs to
fit into our existing operator rounds tracking
program, which means I need to be able to upload
it to Exceleasily.

• Solution DATA LOGGING
• View previous measurements in device
• Export to Excel for trending
• Comparison to ISO Standards

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The Problem The Solution
Problem Difficult Theyre a pain to useI have
to input a lot of datanot just RPM range and
type of equipment but shaft diameter and actual
RPM.

• Problem Fragile
• Made of light-weight plastic. I feel like it
  will break the first time that I drop it
• Solution RUGGED
• Made of tough, heavy plastic.
• Feels solid and well-balanced in your hand.

• Solution EASY
• Sensor sensitivity to a wide
• range of frequencies covering most machine and
  component types,
• Minimizes the user inputs to RPM range and
  equipment type.
• Green light indicating right amount of pressure
  is applied

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Fluke 805 redefines vibration screening

• Performs in low frequency range to measure
  overall vibration and in high frequency range to
  identify bearing faults.
• Assesses severity on a four-level scale for both
  overall vibration and bearings.
• Uses the new and innovative Crest Factor Plus
  algorithm.

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What is Crest Factor ?

• A proprietary, weighted calculation involving
  several waveform parameters, such as the Crest
  Factor, the Peak value, and the RMS value
  algorithm used to identify bearing faults.

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Fluke 805 checks against 37 machine categories
Chiller (refrigeration) Reciprocating (Open
motor and compressor separate) Reciprocating
(Hermetic motor and compressor) Centrifugal
(Hermetic or Open Motor Fans Belt-driven Fans
1800 to 3600 RPM Belt-driven fans 600 to 1799
RPM General direct drive fans (direct
coupled) Vacuum blowers (belt or direct
drive) Large forced draft fans (fluid film
brgs.) Large induced draft fans (fluid film
brgs.) Shaft-mounted integral fan (extended
motor shaft) Axial flow fans (belt or direct
drive) Cooling tower drives Long, hollow drive
shaft (motor) Belt drive (motor and fan - all
arrangements) Direct drive (motor and fan - all
arrangements Centrifugal Pumps Note height is
measured from grade to top motor bearing
Vertical pumps (12 to 20 height) Vertical
pumps (8 to 12 height) Vertical pumps (5 to
8 height) Vertical pumps (0 to 5 height)
Horizontal centrifugal end suction pumps
direct coupled Horizontal centrifugal double
suction pumps direct coupled Boiler feed
pumps (turbine or motor driven)
Positive Displacement Pumps Positive
displacement horizontal piston pumps (under
load) Positive displacement horizontal gear
pumps (under load) Air compressors
Reciprocating Rotary screw Centrifugal with
or without external gearbox Centrifugal
internal gear (axial meas.) Centrifugal
internal gear (radial meas.) Blowers Lobe-type
rotary blowers (belt or direct drive)
Multi-stage centrifugal blowers (direct
drive) Generic gearboxes (rolling element
bearings) Single stage gearbox Machine tools
Motor Gearbox input Gearbox output Spindles
roughing operations Spindles machine
finishing Spindles critical finishing
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How to use the 805

• Supports an optional external sensor
• Any standard ICP type, (100 mV/g) single channel
  accelerometer
• If external sensor is connected, the users will
  be able to measure only overall vibration (no CF
  and temperature measurement)

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How to use the 805

• The meter has an audio connector for headphones
  useful for detection of unusual machine sounds.
• Press and hold the measure button to listen with
  sensor tip pressed against bearing.

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Benefits of Trending with Vibration Meter

• Export measurements to Excel template on PC to
  trend overall vibration, CF, and IR temperature.
• Looking at the number alone for the overall
  vibration or bearing condition might not be of
  much benefit
• What is normal or what indicates a problem?
• 805 users can use the severity assessment and
  trending functionality to overcome this obstacle.

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Benefits of Trending with Vibration Meter

• After operator rounds, trend with preconfigured
  Excel plot graphs and compare to ISO Standards
  (10616-1, -3 and -7).
• If there is an abnormality, it can be identified
  by using the trend charts.
• The user can now see a clear picture of the
  changing bearing condition and deteriorating
  health of the machine

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Compare 805 and 810
Vibration Meter

• Front line mechanical maintenance teams need
• A quick screening tool to fit into existing
  rounds
• Reliable / repeatable measurements of rotating
  equipment to make imperative go/no-go maintenance
  decisions
• Ability to trend readings over time and notify a
  consultant or reliability engineer when something
  abnormal arises
• Quick understanding of overall machine and
  bearing condition, to decide on repairs and
  repair equipment
•  

Vibration Tester

• Maintenance troubleshooters need
• Quick answers on specific machine condition
  fault/severity
• Extensive setup, trending, analysis, and onsite
  expert not needed to get machine condition
  answers
• Ability to trend machine fault severity over time
  to help decide when to generate a work order for
  repair
• Majority of rotating machines are basic enough
  for the vibration tester to be the perfect choice
•  
•  

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Forget the Pen Think METER
Fluke 805 is the most reliable and the user
intuitive vibration screening device for
frontline troubleshooting teams.

• FOOLPROOF instead of false alarms
• REPEATABLE instead of random
• EASY instead of confusing

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• Company Name Fluke Corporation - India
• Website http//www.fluke.com/fluke/inen/home/defa
  ult.htm
• Address Division of DHR Holding India Pvt.
  Ltd. 10th Floor, Sigma
  Hiranandani Business Park, Powai
• Mumbai, Maharashtra 400076
• Contact Number 1 800 209 9110