Bently Nevada 3300 XL 8mm Vibration Probe: Durable Machinery Monitoring

The Bently Nevada 3300 XL 8 mm vibration probe provides reliable machinery health monitoring. This industrial sensor delivers precise vibration and position measurements in tough environments. Its robust construction ensures long service life and consistent performance. We detail its complete technical specifications below.

Product Specifications & Model Details

• Manufacturer: Bently Nevada
• Product Type: 3300 XL 8mm Vibration Probe
• Product Number: 330140-08-20-11-00
• Case Material: AISI 303/304 Stainless Steel
• Probe Tip Material: Polyphenylene Sulfide (PPS)
• Cable Length: 2.0 meters (6.6 feet)
• Connector: Miniature Coaxial ClickLoc with Protector
• Cable Type: FluidLoc for leak prevention

Model Number Breakdown

• 330140: Base model identifier for 8mm 3300 XL probe
• -08: Specifies 0.8 inch overall case length
• -20: Indicates 2.0 meter total cable length
• -11: Miniature coaxial ClickLoc connector with FluidLoc cable
• -00: No agency approval required

Technical Parameters & Performance

• Nominal DC Resistance: 7.88 Ω ± 0.50 for 2.0m length
• Incremental Scale Factor: 7.87 V/mm (200 mV/mil)
• System Accuracy: ±5% for 5m systems, ±6.5% for 9m systems
• Linearity Deviation: Better than ±0.025 mm for 5m systems
• Operating Temperature: -52°C to +177°C (-62°F to +350°F)
• Extended Range Available: -52°C to +218°C for probe tip

Robust Design Features

• Patented TipLoc molding for superior tip-to-body bonding
• CableLoc technology provides 330 N (75 lbf) pull strength
• 8mm diameter offers thicker coil encapsulation for durability
• FluidLoc cable prevents oil migration through cable interior
• Viton O-ring ensures effective differential pressure sealing

Environmental Specifications

• Operating Temperature Range: -52°C to +177°C
• Humidity Effect: Less than 3% ASF change at 93% humidity
• Compliance: Meets IEC 68-2-3 standard for 56 days testing
• Pressure Seal: Avoid temperatures below -34°C to prevent seal damage

Packaging & Shipping Details

• Package includes one 3300 XL 8 mm vibration probe
• Professional industrial packaging for maximum protection
• Global shipping via FedEx, UPS, and DHL carriers
• Tracking information provided immediately after shipment

Frequently Asked Questions

What advantage does the FluidLoc cable provide?

The FluidLoc option prevents oil and other liquids from leaking through the cable interior. This protects your machinery integrity.

Why select an 8mm probe instead of smaller sizes?

The 8mm probe offers a thicker, more robust body and tip encapsulation. This provides superior physical durability in harsh environments.

What is the electrical resistance of this 2.0m probe?

The nominal DC resistance measures 7.88 Ohms with a ±0.50 Ohm tolerance. This ensures consistent electrical performance.

How does CableLoc improve installation reliability?

CableLoc securely attaches the cable to the probe body. It provides high 75 pound-force pull-off strength for secure connections.

What temperature range can this probe withstand?

The standard probe operates from -52°C to +177°C. Extended temperature versions are available for higher temperature applications.

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