Bently Nevada Velomitor Sensor - Operating Information; Application; Principle of Operation; Ordering Options and Accessories

330500 Velomitor Sensor, 330525 Velomitor XA Sensor, 330530 Radiation Resistant Velomitor Sensor Operation Manual
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Contents
1. Operating Information............................................................................... 1
1.1 Application..............................................................................................................................................................1
1.2 Principle of Operation........................................................................................................................................1
1.3 Ordering Options and Accessories .............................................................................................................3
1.3.1 Velomitor® Sensor Options ......................................................................................................................3
1.3.2 Mounting Adapters — Option AA............................................................................................................4
1.3.3 Agency Approvals — Option BB ..............................................................................................................5
1.4 Compatible Monitoring Systems and Connections.............................................................................5
1.5 Cable Options........................................................................................................................................................9
1.6 Transducer Accessories ................................................................................................................................ 16
2. Installation .................................................................................................17
2.1 Receiving Inspection....................................................................................................................................... 17
2.2 Installing the Transducer.............................................................................................................................. 17
2.2.1 Positioning the Sensor.............................................................................................................................. 17
2.2.2 Mounting......................................................................................................................................................... 17
2.3 Installing Connecting Cable......................................................................................................................... 18
2.3.1 Routing Cable (for Velomitor® Sensor 330500) ........................................................................... 19
2.3.2 Routing Cable (for Velomitor® Sensor 330525) ........................................................................... 19
2.3.3 Routing Cable (for Velomitor® Sensor 330530) ........................................................................... 19
2.3.4 Routing Armored Cable............................................................................................................................ 22
2.3.5 Sealing the Connecting Cable............................................................................................................... 22
3. Maintenance ..............................................................................................23
3.1 Test Setup............................................................................................................................................................. 24
3.2 Performance Test Procedure...................................................................................................................... 26
3.3 Polarity Test Procedure.................................................................................................................................. 26
3.4 Installation Note................................................................................................................................................ 27
4. Field Testing and Troubleshooting ........................................................28
4.1 Fault Indication #1 Cause/Solution ......................................................................................................... 28
4.2 Fault Indication #2 Cause/Solution ......................................................................................................... 29
4.3 Fault Indication #3 Cause/Solution ......................................................................................................... 29
5. Specifications.............................................................................................30
5.1 Standard Use Specifications (330500, 330525) ................................................................................. 30
5.1.1 Electrical.......................................................................................................................................................... 30
5.1.2 Environmental .............................................................................................................................................. 30
5.1.3 Mechanical..................................................................................................................................................... 30
5.2 Nuclear Use Specifications (330530)....................................................................................................... 31
5.2.1 Electrical.......................................................................................................................................................... 31
5.2.2 Environmental .............................................................................................................................................. 32
5.2.3 Mechanical..................................................................................................................................................... 32
5.3 Mechanical Drawing (330500, 330530) ................................................................................................. 33
5.4 Mechanical Drawing (330525).................................................................................................................... 34
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