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 Fluke’s 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: Not enough data“Vibration pens do not provide enough data to provide good value to a ‘true’ reliability program.”

Solution: A COMPLETE SOLUTIONA meter—not a pen—that measures overall vibration, bearing condition and temperature reliably

Problem: Confusing“I don’t understand what the numbers mean. What indicates a problem?”Solution: STRAIGHTFORWARDFour-level severity scale both overall vibration and bearing condition usingtextual alerts (Good, Satisfactory, Unsatisfactory, Unacceptable)

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Problem: Unreliable“The pens only work well when applied exactly correctly and they’ve 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)

The Problem The Solution

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Problem: Manual“The data from the pen needs to fit into ourexisting operator rounds tracking program,which means I need to be able to upload itto Excel—easily.”

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

The Problem The Solution

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The Problem The Solution

Problem: Difficult“They’re a pain to use—I have to input a lot of data—not just RPM range and type of equipment but shaft diameter and actual RPM.”

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

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.

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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 categoriesChiller (refrigeration)• Reciprocating (Open motor and compressorseparate)• Reciprocating (Hermetic motor and compressor)• Centrifugal (Hermetic or Open MotorFans• 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 arrangementsCentrifugal PumpsNote: 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 – directcoupled• 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 (underload)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 gearboxMachine 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

Compare 805 and 810

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

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

Vibration Meter

Vibration Tester

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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 alarmsREPEATABLE instead of randomEASY instead of confusing

• Company Name : Fluke Corporation - India

• Website: http://www.fluke.com/fluke/inen/home/default.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