Description
Description
The Bently Nevada 330905-00-25-05-01-05 is a 3300 NSv Proximity Probe engineered for extreme-depth installations in hazardous environments. Featuring an extended 250 mm (9.84″) stainless steel case and ClickLoc™ connector with protective boot, this probe delivers reliable vibration monitoring in explosive atmospheres. Certified for global hazardous areas, it combines deep-casing penetration with enhanced connector durability for critical machinery protection.
Technical Specifications
- Model: 330905-00-25-05-01-05
- Suffix Code Breakdown:
- -00: 0 mm unthreaded length (fully threaded)
- -25: 250 mm (9.84″) case length
- -05: 0.5 m (20″) cable length
- -01: ClickLoc™ connector with protective boot
- -05: CSA/ATEX/IECEx certified
- Electrical:
- DC Resistance: 4.0 Ω ±0.5 (0.5m length)
- Linear Range: 1.5 mm (60 mils) | Gap: 1.0 mm (40 mils)
- Scale Factor: 7.87 V/mm (±12.5%)
- Frequency Response: 0-10 kHz (±3 dB)
- Mechanical:
- Case Material: AISI 304 SST (corrosion-resistant)
- Tip Material: PPS (NACE MR0175 compliant)
- Connector: ClickLoc™ with IP67-rated protective boot
- Torque Settings:
- Full Threads: 33.9 N·m max / 11.3 N·m recommended
- First 3 Threads: 22.6 N·m max / 7.5 N·m recommended
- Environmental:
- Operating Temp: -52°C to +177°C (-62°F to +351°F)
- Certifications: ATEX II 3G, IECEx Ex ec IIC T4, CSA
- Pressure Seal: Viton® O-ring (500 psi differential)
Key Applications
- Deep-casing gas compressors in offshore platforms
- ATEX Zone 1/21 turbomachinery with thick housing walls
- High-vibration environments requiring connector protection
Contact Support
For certification documents or installation guidelines:
sales@ubestplc.com
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