Description
Bently Nevada 330505-02-02-02 Low Frequency Velocity Sensor – Precision Vibration Monitoring
New & original low-frequency vibration sensor for industrial machinery protection. Measures velocity from 0.5-1000Hz with ±0.9dB accuracy. Hermetically sealed stainless steel housing withstands harsh environments. Ideal for turbines, pumps, and compressors.
Technical Specifications
- Brand: Bently Nevada
- Full Model: 330505-02-02-02
- Mounting: 90° ±5° angle | 3/8-24 UNF-2B thread | M8x1 adapter
- Range: 102 mm/s (4 in/s) peak
- Accuracy: ±3% linearity | ±0.9dB (1-200Hz)
- Output: 20 mV/mm/s ±10% | -12VDC bias
- Frequency: 0.5-1000Hz (30-60,000 CPM)
- Temp Range: -40°C to 100°C (-40°F to 212°F)
- Cable: 305m (1000ft) max with 3500/46M
Installation Guide
- Max mounting torque: 46 kg·cm (40 in-lb)
- Polarity: Pin A+ when velocity from base to top
- Hermetic sealing allows operation in 100% humidity
Packaging & Warranty
- New & original in factory packaging
- 12-month manufacturer warranty
- Excludes certificates or calibration documents
Shipping Options
Global express delivery via FedEx, UPS, or DHL
Compatibility Note
Optimized for use with Bently Nevada 3500/46M monitoring systems. Compatible with most PLC vibration monitoring setups.
FAQ
Q: What’s the operating temperature limit?
A: -40°C to 100°C mounted surface temperature
Q: Cable length limitations?
A: Up to 305m (1000ft) with 3500/46M systems
Q: Is it submersible?
A: Hermetically sealed but not designed for submersion
Compare Similar Models
- 330505-03-02-00 – 0° mounting angle variant
- 330505-01-02-01 – Different mounting configuration
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