Bently Nevada 18745-03-00 7200 Series 5 & 8 mm Preamplifier Sensors

Applications

• Rotating machinery vibration monitoring
   Used for non-contact measurement of shaft vibration and displacement in turbines, compressors, pumps, and motors within industrial plants.

• Power generation equipment protection systems
   Integrated into turbine and generator monitoring systems to provide real-time shaft position and vibration data for protection logic.

• Industrial condition monitoring systems
   Supports continuous health monitoring of critical rotating assets to detect imbalance, misalignment, and mechanical wear.

• Oil and gas machinery diagnostics
   Applied in compressors, separators, and pump systems for early fault detection and predictive maintenance.

• Heavy industrial process equipment
   Ensures reliable measurement in steel, chemical, and manufacturing environments where equipment uptime is critical.

• API 670 compliant monitoring systems
   Used in systems designed to meet industry standards for machinery protection and vibration monitoring.

Key Advantages

• High-precision proximity measurement
   Provides accurate gap-to-voltage conversion for reliable vibration and displacement readings.

• Stable long-distance signal transmission
   Supports extended cable configurations (5 m system length) without loss of measurement integrity.

• Designed for 7200 Series compatibility
   Fully matched with Bently Nevada 5 mm and 8 mm proximity probe systems.

• Strong industrial noise immunity
   Maintains signal stability in electrically noisy turbine and plant environments.

• Reliable condition monitoring support
   Enables early detection of mechanical faults, improving asset reliability and reducing downtime.

• Proven industrial durability
   Built for continuous operation in harsh mechanical and thermal conditions.

Technical FAQs

Q1: What is the main function of this preamplifier sensor system?
A1: It converts probe signals into a stable voltage output representing shaft vibration and position.

Q2: What systems is it compatible with?
A2: It is part of the Bently Nevada 7200 Series 5 mm and 8 mm proximity transducer systems.

Q3: What does the “5 meter system” refer to?
A3: It refers to the combined probe, extension cable, and proximitor system length configuration.

Q4: Where is it typically installed?
A4: Inside machinery protection and vibration monitoring cabinets in industrial plants.

Q5: Is it used in turbines?
A5: Yes, it is commonly used in steam and gas turbine monitoring systems.

Q6: Does it measure vibration directly?
A6: It indirectly measures vibration through shaft displacement using a proximity probe system.

Q7: What industries use this product?
A7: Power generation, oil & gas, petrochemical, and heavy manufacturing industries.

Q8: Is it suitable for continuous operation?
A8: Yes, it is designed for 24/7 industrial monitoring environments.

Q9: What is the benefit of using a preamplifier in this system?
A9: It conditions and stabilizes weak probe signals for accurate measurement and transmission.

Q10: What is the main advantage of the 7200 series design?
A10: It provides standardized, highly reliable vibration monitoring across a wide range of rotating machinery.