Bently Nevada 330704-000-050-90-02-05 3300 XL 11 mm Proximity Probe

The 330704-000-050-90-02-05 3300 XL 11 mm Proximity Probe is a high-precision sensor designed for measuring shaft vibration and position in rotating machinery. Part of the 3300 XL series, this probe ensures accurate, reliable performance under extreme industrial conditions. It is particularly suited for applications requiring tight tolerances and robust durability. Its extended cable length allows flexible installation in various machinery layouts, reducing the need for additional extension components.

Technical Specifications

Applications

• Steam and gas turbines

• Centrifugal and reciprocating compressors

• Large industrial motors and generators

• Pumps in chemical and petrochemical plants

• Rotating equipment in power generation facilities

• Condition monitoring systems in oil and gas industries

Product Advantages

• High Accuracy: Eddy-current sensing allows precise measurements of shaft displacement and vibration.

• Durable Construction: Stainless steel tip and rugged cable withstand harsh industrial environments.

• Extended Cable Length: 9 m total length provides flexibility in complex installations.

• Reliable Performance: Operates across a wide temperature range (-40°C to +120°C) and maintains signal integrity under high-frequency vibrations.

• Non-Contact Measurement: Reduces mechanical wear and ensures long-term stability of readings.

• Compatibility: Works seamlessly with 3300 XL monitoring systems and standard signal conditioners.

FAQ

Q1: What type of sensing technology does this probe use?

A1: It uses eddy-current sensing to measure shaft displacement and vibration without contact.

Q2: Can this probe operate in high-temperature environments?

A2: Yes, it operates effectively in temperatures ranging from -40°C to +120°C.

Q3: What is the frequency response of the 3300 XL 11 mm probe?

A3: The frequency response is DC to 25 kHz, suitable for high-speed rotating equipment.

Q4: How is the probe connected to monitoring equipment?

A4: It uses a shielded two-wire differential interface compatible with standard signal conditioners.

Q5: Is the probe resistant to electromagnetic interference?

A5: Yes, the shielded cable minimizes electromagnetic interference for accurate readings.

Q6: What is the maximum displacement measurement range?

A6: The probe can measure up to 2 mm of shaft displacement.

Q7: Can the probe be mounted in tight spaces?

A7: Yes, its compact 11 mm diameter and flexible cable allow installation in restricted areas.

Q8: Is this probe compatible with other 3300 XL series modules?

A8: Yes, it is fully compatible with all 3300 XL monitoring and signal conditioning modules.

Q9: Does the probe require calibration before use?

A9: It is factory-calibrated but can be fine-tuned with standard 3300 XL signal conditioners if needed.

Q10: Can this probe handle high-speed rotating machinery?

A10: Yes, it is designed for turbines, compressors, and other high-speed equipment with accurate high-frequency response.