Bently Nevada 330876-02-10-00-00 3300 XL 50 mm Eddy Current Probe

Applications

• Designed for differential expansion (DE), rotor expansion (RX), and axial position monitoring in large rotating machinery.

• Widely used in steam turbines, gas turbines, compressors, and generator sets in power generation and heavy industry.

• Suitable for high-precision displacement measurement applications requiring long-range eddy current sensing.

• Ideal for machinery protection systems in critical assets where large mechanical movement must be accurately tracked.

Key Advantages

• Offers an extended linear measurement range suitable for large shaft and rotor movement applications.

• High-accuracy eddy current technology ensures stable and repeatable displacement measurements.

• Designed for harsh industrial environments with high temperature and mechanical stress conditions.

• Fully integrated system compatibility with 3300 XL monitoring architecture for reliable protection performance.

Technical FAQs

Q1: What is the main function of this 50 mm probe?
A: It measures large-range shaft displacement, including differential and rotor expansion in rotating machinery.

Q2: What type of technology does it use?
A: It uses eddy current sensing technology for non-contact displacement measurement.

Q3: What makes the 50 mm probe different from standard 8 mm probes?
A: It provides a much longer linear measurement range for large mechanical movements.

Q4: What machinery is it typically used on?
A: Steam turbines, gas turbines, compressors, and generator shafts.

Q5: Can it measure axial movement?
A: Yes, it is commonly used for axial position and differential expansion measurements.

Q6: Is it suitable for continuous monitoring?
A: Yes, it is designed for permanent installation in machinery protection systems.

Q7: Does it require special installation conditions?
A: Yes, proper alignment and system matching are required for accurate measurements.

Q8: Can it operate in harsh environments?
A: Yes, it is built for high temperature and industrial-grade operating conditions.

Q9: What is the benefit of long-range measurement?
A: It allows accurate tracking of large thermal and mechanical movements in turbines.

Q10: Is it part of a system or standalone device?
A: It is part of a complete 3300 XL transducer system including probe, cable, and sensor.