Bently Nevada 21504-00-28-05-02 Vibration Monitor
Model ID Structure (21504-00-28-05-02)
| 21504 | Core vibration sensor series |
| 00 | Full-thread installation (no smooth section) |
| 28 | 2.8″ (71mm) compact housing |
| 05 | 20″ short cable (+5/-2″ tolerance) |
| 02 | Quick-lock coaxial port |
Key Detection Capabilities
- Gap measurement: 0.25-2.0mm
- 200mV per 0.001″ movement (±4% calibrated)
- 10kHz rapid response
- -30°F to +350°F operation
Industry Problem Solver
- ■ Detects wind turbine gear misalignment
- ■ Prevents pump seal failures in refineries
- ■ Monitors paper mill dryer vibrations
- ■ Checks food processing mixer balance
Extreme Protection
- Survives 10% acid spills
- Works through thick grease layers
- Waterproof (IP67 rated)
- 50G shock resistant
Complete Package
- Pre-calibrated sensor
- 3/8-24 thread adapters
- Cable management clips
- Installation flowchart
Global Service Network
- Stocked in 12 countries
- DHL/FedEx priority shipping
- Defect replacement within 48hrs
- Video troubleshooting library
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