
reliability
Fluke 805 Vibration meter
Fluke 805 Vibration meter is an ideal, easy to use tool for teams who like to find mechanical failures and need accurate, repeatable, and reliable data about the total vibration and the state of bearings.

Fluke 805 Vibration meter
Fluke 805 Vibration Meter is a the most reliable tool for screening vibration in the market.
The Fluke 805 is a vibration meter (not a vibration pen) that measures overall vibration as well as specific variables such as bearing condition and temperature, thereby providing a more complete picture of machine health. This handheld vibration meter combines a vibration and force sensor tip, which compensates for user variance (such as force or angle), ensuring accurate and repeatable readings.
Comprehensive Vibration Analysis with Easy-to-Interpret Alerts
Additionally, the Fluke 805 features a four-level severity scale. Its onboard processor calculates bearing condition and overall vibration, providing easy-to-understand textual alerts (Good, Satisfactory, Unsatisfactory, Unacceptable). Moreover, the sensor’s sensitivity allows it to read a wide range of frequencies, from 10 to 1,000 Hz and 4,000 to 20,000 Hz, thus covering most machine and component types. Furthermore, the user interface is straightforward, minimizing the user’s inputs to RPM range and equipment type.
Advanced Bearing Condition Monitoring with Crest Factor+ and Flexible Measurement Solutions
In addition, the Fluke 805 utilizes the patented Crest Factor+ algorithm developed by Fluke. This algorithm measures the ratio of the peak value to the RMS value of a time-domain oscillation signal. Thanks to the CF+ measurement, assessing bearing condition becomes not only easy but also highly reliable.
For situations where using the built-in 805 vibration meter may be inconvenient or impractical, the Fluke 805 ES external vibration sensor is an ideal solution. With the 805 ES sensor, you can take measurements in tight and difficult places, such as behind equipment covers or in centers, or in areas where it’s hard to apply the necessary pressure required by the 805 vibration meter.

Highlights
- Reliable measuring data in low and high frequency measuring
- Transfer data via USB
- Trending vibration in Microsoft® Excel with pre-made 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+ technology provides reliable bearing assessment using direct sensor tip measurements between 4,000 Hz and 20,000 Hz
- Compares vibration levels with ISO-10816 severity scales
- Measures temperature with Spot IR Sensor to increase diagnostic capabilities
- Holds and saves up to 3,500 measurements in on-board memory
- Allows you to export data via USB
- Provides audio output for listening to bearing tones directly
- Features colored lighting system (green, red) and on-screen comments to indicate how much pressure needs to be applied to take measurements
- Provides external accelerometer support for hard to reach locations
- Provides large high-resolution display for easy navigation and viewing
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