Fluke 805 FC Mechanical Machine Vibration Meter Tester

Description

This item was sent back to Fluke because of the RTC coin cell is drained. Also the Firmware was updated to 3.0.5. This item is in Mint condition. Please view all photos for content.  Fluke 805 Vibration Meter mechanical troubleshooting and maintenance F805
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
Features and Benefits
Innovative sensor design helps minimize measurement variations caused by device angle or contact pressure
Consistent data quality at both low and high frequency ranges
Four-level scale indicates severity of problems for overall vibration and bearing condition
Exportable data via USB
Trending in Microsoft® Excel using built-in templates
Overall vibration measurement (10 Hz to 1,000 Hz) for acceleration, velocity and displacement units of measurement for a wide variety of machines
Crest Factor+ provides reliable bearing assessment using direct sensor tip measurements between 4,000 Hz and 20,000 Hz
Colored lighting system (green, red) and on-screen comments indicate how much pressure needs to be applied to take measurements
Temperature measurement with Infrared Temperature Sensor increases diagnostic capabilities
On-board memory holds up to 3,500 measurements
Audio output for listening to bearing tones directly
External accelerometer support for hard to reach locations
Flashlight for viewing measurement locations in dark areas
Large screen with high resolution for easy navigation and viewing
Use the 805 to check the following machine categories:
Chillers (refrigeration)
Fans
Cooling tower drives
Centrifugal pumps
Positive displacement pumps
Air compressors
Blowers
Generic gearboxes (rolling element bearings)
Machine tools (motor, gearboxes, spindles, etc.)
What is Crest Factor+?
Crest Factor+ is a new proprietary algorithm (or technology) that takes the confusion out of bearing assessment. The original Crest Factor is used by vibration analysts to identify bearing faults. It is defined as the ratio of the
peak value/RMS value of a time domain vibration signal.
A key limitation of the original Crest Factor algorithm is that it does not increase linearly as the bearing degrades, making it very difficult to determine the severity of mechanical issues. In fact, the Crest Factor can actually decrease as a bearing nears catastrophic failure due to large RMS values.
In order to overcome this limitation, Fluke uses a proprietary algorithm known as Crest Factor+ (CF+). CF+ values range from 1 to 16. As the bearing condition worsens, the CF+ value increases, ensuring the user is easily able to recognize the severity of the problem. To make things even simpler, Fluke has also included a four-level severity scale that identifies the bearing health as Good, Satisfactory, Unsatisfactory or Unacceptable.
Exporting and trending with the 805
Trending, or repeated vibration measurements kept in a spreadsheet over time, is the best method to track machine health. With 805 you can easily:
Export your result to Excel through USB connection
Trend the readings with the pre-built Microsoft® Excel templates and plot graphs
Compare the overall vibration readings to ISO Standards
(10816-1, 10816-3, 10816-7)
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 Levels
Good, satisfactory, unsatisfactory, unacceptable
Vibration Limit
50 g peak (100 g peak-peak)
A/D Converter
16-bit
Signal To Noise Ratio
80 dB
Sampling Rate
Low frequency
20,000 Hz
High frequency
80,000 Hz
Real Time Clock Backup
Coin battery
Sensor
Sensitivity
100 mV g ± 10%
Measurement Range
0.01 g to 50 g
Low Frequency Range (Overall Measurement)
10 Hz to 1,000 Hz
High Frequency Range
4,000 Hz to 20,000 Hz
Resolution
0.01 g
Accuracy
At 100 Hz ± 5% of measured value
Amplitude Units
Acceleration
g, m/sec²
Velocity
in/sec, mm/sec
Displacement
mils, mm
Infrared Thermometer (Temperature Measurement)
Range
-20 °C to 200 °C (-4 °F to 392 °F)
Accuracy
±2 °C (4 °F)
Focal Length
Fixed, at ~3.8 cm (1.5")
External Sensor
Note: Fluke supports but does not provide external sensors
Frequency Range
10 Hz to 1,000 Hz
Bias Voltage (To Supply Power)
20 V dc to 22 V dc
Bias current (To Supply Power)
Maximum 5 mA
Firmware
External Interfaces
USB 2.0 (full speed) communication
Data Capacity
Database on internal flash memory
Upgrade
Through USB
Memory
Up to 3,500 measurements
Radiated Emission
Electrostatic Discharge: Burst
Standard EN 61000-4-2
Electromagnetic Interference
Standard EN 61000-4-3
RE
Standard 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 Humidity
10% to 95% RH
(non-condensing)
Operating/Storage Altitude
Sea level to 3,048 meters (10,000 feet)
IP Rating
IP54
Vibration Limit
500g peak
Drop Test
1 meter
General Specifications
Battery Type
AA (2) Lithium Iron Disulfide
Battery Life
250 measurements
Size (L x W x H)
24.1 cm x 7.1 cm x 5.8 cm
(9.5 in x 2.8 in x 2.3 in)
Weight
0.40 kg (0.89 lb)
Connectors
USB mini-B 7-pin, stereo audio output jack (3.5 mm Audio Plug), external sensor jack (SMB connector)