Description
Bently Nevada 991 Vibration Sensor: Precision Machinery Guardian
Protect critical rotating equipment with the industrial-grade 991-01-XX-01-00 vibration sensor. This explosion-proof monitor detects bearing faults, imbalance, and gear issues before failure occurs. Engineered for harsh plants with IP68 protection and extreme temperature resistance.
KEY FEATURES
- Non-contact sensing – Install without disassembly
- Detects minute 0.01 g / mm/s vibrations
- Wide 10 Hz – 10 kHz frequency response
- Explosion-proof certification
- Ruggedized for heavy industrial use
TECHNICAL DATA
| Brand | Bently Nevada |
| Model | 991 Series |
| Part Number | 991-01-XX-01-00 |
| Sensitivity | 0.01 g / mm/s |
| Frequency Range | 10 Hz to 10 kHz |
| Operating Temp | -40°C to +200°C |
| Protection Rating | IP68 (Dust/Waterproof) |
| Hazardous Certification | Explosion-Proof |
INSTALLATION GUIDE
1. Clean mounting surface
2. Secure with M8 bolts (torque: 15 Nm)
3. Connect to monitoring system
4. Verify signal output
COMPATIBILITY
Works with all Bently Nevada 3300/3500 monitoring systems. Ideal for: Pumps, compressors, turbines, gearboxes.
PACKAGING
- 1x Vibration sensor (991-01-XX-01-00)
- 12-month warranty
SHIPPING
Global delivery via FedEx, UPS, DHL. Ships within 24hrs.
FAQ
Q: Is calibration needed?
A: Pre-calibrated at factory – ready to install
Q: Chemical resistance?
A: Resists oils, solvents, and mild acids
Q: ATEX certified?
A: Yes – approved for hazardous zones
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