Description
Product Description
The Bently Nevada 330101-33-53-10-12-05 is a 3300 XL 8 mm proximity probe for rotating machinery vibration and shaft position monitoring. It supports industrial reliability, tight linearity, and hazardous area approvals. The FluidLoc cable reduces leakage risk, and the TipLoc and CableLoc structure provides stronger pull strength for long-term field stability.
- Brand: Bently Nevada
- Model: 330101-33-53-10-12-05
- Series: 3300 XL 8 mm shaft vibration sensing
- Thread: 3/8-24 UNF, no armor
- Origin: U.S.A production
- Connector: Miniature coaxial ClickLoc, FluidLoc cable
Technical Specifications
- Measurement Performance
- Linear Range: 0.25 to 2.3 mm (10 to 90 mils)
- Scale Factor: 7.87 V/mm ±5% standard systems
- Recommended Gap: -9 Vdc nominal
- Resolution: Short stroke high response
- Signal: Noise controlled output
- Construction & Durability
- PPS molded tip, high impact performance
- AISI 303 / 304 stainless steel case
- Pull Strength: 330 N (75 lbf) CableLoc
- Electrical Characteristics
- DC Resistance: 7.59 Ω ±0.50 at 1.0 m probe
- Cable Capacitance: 69.9 pF/m typical
- Field Wiring: Up to 305 m (1,000 ft)
- Environmental Ratings
- Standard Temp: -52°C to +177°C
- Extended Tip: Up to +218°C
- Humidity Change: Less than 3% ASF shift
- Pressure Seal: Viton O-ring isolation
- Certifications
- CSA, ATEX, IECEx hazardous compliance
Installation Guidance
- Set gap to -9 Vdc baseline
- Use shielded triad, 16 to 24 AWG
- Confirm torque before startup
- Keep cable length within 305 m
Commissioning & Maintenance
- Verify gap voltage before operation
- Confirm connector condition every shutdown
- Avoid -34°C or lower to protect the seal
- Request seal test if pressure critical
Compatibility
- 3300 XL extension cables
- 3300 XL Proximitor sensors
- Machinery health monitoring networks
Package & Warranty
- Probe: 330101-33-53-10-12-05
- Documentation bundle
- 12-month warranty after delivery
- Logistics: FedEx, UPS, DHL
Typical Applications
- Steam and gas turbine monitoring
- High-power compressor assets
- Pump health and alignment checks
- Predictive maintenance systems
Diagnostic Capabilities
- Shaft displacement and vibration trending
- Clearance verification and alignment check
- Machine health status response
- Bearing degradation pre-warning
FAQ
Q: Can this unit handle wet environments?
A: Yes. FluidLoc reduces internal leakage risks.
Q: Does cable length affect signal response?
A: Yes. Long wiring may reduce high-frequency accuracy.
Q: Can I install it on hot turbine casings?
A: Yes. Extended temperature range supports high heat.
Q: Should calibration be done onsite?
A: Check gap voltage and confirm Proximitor chain.
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