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Summary of Contents for MONARCH INSTRUMENT EXAMINER 1000
- Page 1 MONARCH INSTRUMENT Instruction Manual EXAMINER 1000 MONARCH INSTRUMENT 15 Columbia Drive Amherst, NH 03031 USA Phone: 603-883-3390 Printed in the U.S.A. © Monarch Instrument 2001 all rights reserved Fax: 603-886-3300 www.monarchinstrument.com 1071-4400-112 e-mail: sales@monarchinstrument.com...
- Page 2 Use the chart below combined with additional factors described in this manual to judge the overall vibration severity of EXAMINER 1000 is guaranteed free from defects in material and workmanship. Me- your equipment.
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Page 3: Table Of Contents
Repeatability A measure of the deviation between successive measurements made under the same conditions. Peak Vibration x .707. ( in/s or mm/s) OPERATING THE EXAMINER 1000 A bearing consisting of balls or rollers operating be- Rolling Element Bearing tween fixed and rotating races. -
Page 4: Operating The Examiner 1000
1 g = 386.1 in/sec 9.8066 m/sec The EXAMINER 1000 is designed in conjunction with vibration limits estab- Acceleration Enveloping A high-frequency, filtered data collection method ex- lished in ISO Standards 2372(10816)/3945 to help you detect signs of malfunction pressed in ge. - Page 5 High values do not necessarily indicate bearing failure. They can envelope also indicate: Monarch Instrument A. Lack of lubrication or decreasing oil viscosity due to high bearing tem- 15 Columbia Drive perature caused by overload or external heat source.
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Page 6: Parts Of The System
Parts of the System Evaluating the Overall Vibration Measurements Three general principles are commonly used to evaluate your vibration measure- EXAMINER 1000 METER ment values: ISO 2372 (10816) Standard Comparison - Compare values to the limits estab- lished in the ISO 2372 (10816) Standard. -
Page 7: What Is Predictive Maintenance
Measurement Techniques What Is Predictive Maintenance? In general, vibration of anti-friction bearings is best monitored in the load zone of Predictive Maintenance can be defined as collecting information from machines as the bearing. Equipment design often limits the ability to collect data in this zone. they operate to aid in making decisions about their health, repair and possible im- Simply select the measurement Point which gives the best signal. -
Page 8: Why Measure Vibration
With overall vibration monitoring a machine or the structure of a machine, and comparing the measurement to its (VIB ISO) using the Examiner 1000, analysis of the cause of excess vibration normal value (norm) indicates the current health of the machine. - Page 9 Establishing a Data Collection Route Selecting Machinery and Measurements Maintenance personnel have always made visual and hands-on inspections of their The Machinery Data Worksheet helps organize data for routine data collection. machinery on a periodic basis. Systematic data collection and trending allows for Vibration readings are taken on the Points (bearings) established in your route and recall and comparison of events over time but is not a replacement for good main- recorded using your naming convention on the worksheet.
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Page 10: Getting Started In Your Plant
Getting Started in Your Plant Establish measurement types that most accurately reflect the condition of the equip- Planning your work is very important to achieve success. The EXAMINER 1000 ment. Different causes or “mechanisms” are acting on the machine; various types is an overall vibration meter and electronic stethoscope.
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