330141-08-30-12-05 Bently Nevada 3300 XL 8 mm Probe, 3.0 m

Product Overview: Bently Nevada 330141-08-30-12-05

The Bently Nevada 330141-08-30-12-05 is a 3300 XL 8 mm probe with armor, engineered for precise vibration and position measurement in industrial machinery. Its 3.0 meter total length and FluidLoc cable option prevent oil leakage through the cable interior, reducing maintenance costs and downtime. With CSA, ATEX, and IECEx approvals, this probe meets exacting safety standards for hazardous environments. The 8 mm probe diameter provides a thicker encapsulation of the probe coil in molded PPS plastic, resulting in a more rugged sensor. This robustness translates directly to lower replacement frequency and reduced total cost of ownership.

Key Features and Cost-Efficiency of the 330141-08-30-12-05

• Patented TipLoc molding: Provides a robust bond between probe tip and body, extending service life.
• CableLoc design: Offers 330 N (75 lbf) pull strength, minimizing cable detachment failures.
• FluidLoc cable option: Prevents oil leakage, protecting machine internals and cutting cleanup costs.
• 8 mm probe diameter: Delivers optimal robustness against physical abuse, reducing replacement expenses.
• Nominal DC resistance: 8.17 Ω ±0.50 at 3.0 m, ensuring accurate signal transmission.
• Incremental Scale Factor: 7.87 V/mm (200 mV/mil) ±5%, enabling precise measurements.
• Temperature range: -52°C to +177°C standard, suitable for extreme conditions.
• Pressure seal: Viton O-ring seals differential pressure, preventing costly leaks.

Applications and Cost Benefits

This probe excels in turbomachinery, compressors, and pumps where vibration monitoring is critical. For instance, in a refinery, the FluidLoc option prevents oil from leaking into the machine, avoiding product contamination and cleanup expenses. The robust 8 mm design withstands harsh conditions, reducing unplanned outages. Consequently, maintenance teams save on emergency repairs and lost production. Additionally, the probe's high accuracy minimizes false alarms, optimizing maintenance schedules and lowering operational costs.

Installation and Maintenance for Long-Term Savings

Install the probe according to Bently Nevada guidelines, ensuring proper mounting and cable routing. The armored cable protects against mechanical damage, extending cable life. Periodically inspect the probe tip and cable for wear, and verify resistance to detect degradation early. Because the probe operates reliably over a wide temperature range, it requires less frequent replacement, directly cutting material and labor costs. Always follow the manufacturer's safety manual for maintenance in hazardous areas.